baber/WOPTO huggingface dataset:
Patent JP-H11511272-A (JP)
IPC: G06F17/30
Filed: 1996-03-29
Abstract: A system and method for real time data migration in a networked computer system uses a known operating system feature, a sparse file, to represent a migrated file. The sparse file consumes a minimum amount of physical space on the file server but is defined as having the same size and attributes as the original final. When a user accesses a migrated file, the file appears to be resident on the file server and is automatically and transparently returned to the file server from an optimized storage location in a hierarchical storage management system.
Patent JP-2000505305-A (JP)
Title: マイコプラズマ・ニューモニエ（Ｍｙｃｏｐｌａｓｍａｐｎｅｕｍｏｎｉａｅ）の増幅、検出および型別のためのプライマーおよびプローブ
IPC: C12Q1/689
Filed: 1997-02-25
Abstract: (57)【要約】
開示されるのは、Ｍ．ニューモニエの１６Ｓ  ｒＲＮＡの領域を増幅するプライマーとして用いることのできるオリゴヌクレオチドである。増幅されたＲＮＡは、Ｍ．ニューモニエに対する公知のプローブを用いて検出することができる。しかしながら、本発明による特異的プローブを用いることにより、増幅されたＲＮＡの検出のみならず、Ｍ．ニューモニエ菌株の型別に関して更なる特徴付けも可能である。プライマー、プローブ、方法およびキットは、Ｍ．ニューモニエの診断における補助として特に有用である。
Patent JP-H11505060-A (JP)
IPC: D06F75/26
Filed: 1996-04-30
Abstract: PCT No. PCT/IB96/00390 Sec. 371 Date Feb. 19, 1998 Sec. 102(e) Date Feb. 19, 1998 PCT Filed Apr. 30, 1996 PCT Pub. No. WO96/35317 PCT Pub. Date Nov. 7, 1996A heating element includes at least one substrate, at least one electrical resistance layer, and a binder configured to bind the electrical resistance layer to the substrate, wherein the binder has a melting temperature greater than an operating temperature of the heating element and includes a perfluorinated polymer.
Patent JP-2001509294-A (JP)
Title: オンラインストアにアクセスするための方法と装置
IPC: G06F17/30
Filed: 1998-01-16
Abstract: (57)【要約】
本発明は、ネットワーク接続のオンラインストアにアクセスする際にユーザを支援するコンピュータで実現されるエージェントを提供する。一つの態様では、本発明は、ユーザの問合せをその問合せに関連のオンラインストアに知的に経路指定し、受信した応答から関連のデータフィールドを抽出し、そして評価された関心の順序でその抽出されたデータを知的に提示するための方法である。他の態様では、本発明のシステムは、ネットワーク接続された一つ以上のコンピュータ上に、集中方式または分散方式で本方法の一つ以上のステップを実現する。更に本発明は、エージェントがオンラインストアにアクセスしてそこで買い物をするためのこれらオンラインストアの特徴に関する十分な情報を自動的に取得できる新しい、発見的にガイドされるプロセスを提供する。
Patent JP-2000509869-A (JP)
Title: 受動型電子データキャリヤを備える高周波識別媒体
IPC: G06K19/07
Filed: 1998-02-20
Abstract: (57)【要約】
本発明は、伝送アンテナ（２４）を有する関連書込み／読出しステーションＷＲに、ＨＦ信号（２０）の非接触伝送を行い作動エネルギを受信するための受信アンテナ（１５）と、プロセッサ、電子制御部、及びメモリとを備える、受動型電子データ記憶媒体を有する高周波識別媒体ＩＭに関する。伝送アンテナによって決定されるキャリヤ周波数ｆｒは、高通信出力を可能にするために１ＭＨｚを上回る。外部コンデンサＣｅは、受信アンテナ（１５）と並列に接続され、それによって外部コンデンサＣｅの容量は、データサポート媒体ＭＩの内部コンデンサＣｉの容量より大きく、好ましくはかなり大きい。もって、より良好な通信効率が、特に小さな識別媒体に対して可能になる。
Patent JP-2001507617-A (JP)
IPC: B01D25/00
Filed: 1997-04-25
Abstract: A filter element having flow passing from upstream to downstream through the filter element, comprising:   Filter media comprising s plurality of flutes extending in longitudinal direction; wherein the filter media is coiled in a spiralling configuration having an outer surface and a first and second face. First ends of the flutes extend to the first face and second ends of the flutes extend to the second face, and alternating ends of the flutes are closed, and a portion of the first face of the coil slopes outward and toward the second face, wherein the flow passes substantially parallel to the flute direction from the first face to the second face, wherein a center potion of the first face has a substantially conical configuration, and wherein the filter element is structurally self-supporting in the substantially conical configuration.   <IMAGE>
Patent JP-2000511175-A (JP)
IPC: A61K31/215
Filed: 1997-04-24
Abstract: Compounds of formula (I) wherein R<1> includes alkyl, halo, nitro, amino, cyano, alkoxy, and alkoxycarbonyl; R<2> is alkyl and substituted alkyl; and R<3> is OH or NHOH, are useful for inhibiting matrix metalloproteinase enzymes in animals, and as such, prevent and treat diseases resulting from the breakdown of connective tissues.
Patent JP-2002510283-A (JP)
IPC: C07D417/12
Filed: 1998-04-10
Abstract: The present invention relates to novel antidiabetic compounds, their tautomeric forms, their derivatives, their analogues, their stereoisomers, their polymorphs, their pharmaceutically acceptable salts, their pharmaceutically acceptable solvates and pharmaceutically acceptable compositions containing them. This invention particularly relates to novel azolidinediones of general formula (I), their analogues, their derivatives, their tautomeric forms, their stereoisomers, their polymorphs, their pharmaceutically acceptable salts, pharmaceutically acceptable solvates and pharmaceutical compositions containing them.
Patent JP-2001507438-A (JP)
Title: 爆薬の爆轟を封じ込め且つ抑制する方法及び装置
IPC: F42D3/00
Filed: 1998-03-23
Abstract: (57)【要約】
爆薬、特にクラスタ爆弾の軍需品の持つ爆発的破壊を爆発チャンバ内に封じ込め、制御し及び抑制するための方法並びに装置に関する。爆発チャンバ（２８）は、二重の壁に作られた鋼鉄製の爆発チャンバであり、その中では壁及び出入り用ドアが、粒状の衝撃吸収用のシリカ砂（４）で満たされている。軍需品が、粒状の衝撃吸収用の豆砂利で覆われているチャンバ床の上で、チャンバ内の頂部が開放された破片封入装置（３７）内に配置されている。プラスチック製の水バッグ（２６）が、爆轟領域の上方のチャンバ内に吊り下げられており、軍需品の爆薬の種類及び量に従って選択された量の水で満たされている。スタータチャージ（１２）及び点火ワイヤは、爆薬を爆発させるため電気的に賦活される。編成された鋼鉄製爆風マット（４２）が、破壊物の破片を捕捉するという目的のためチャンバのルーフに固定され、スクラバシステム（２７）が、更なる冷却及び爆轟から発生したガス状燃焼生成物の処理という目的のためチャンバと連通している。
Patent JP-2002500529-A (JP)
Title: 処方遵守装置及びその装置の使用方法
IPC: G16H20/10
Filed: 1998-04-24
Abstract: (57)【要約】
処方遵守装置は医師の投薬処方に従う際に患者を補助するものである。本装置は次の薬を服用する時を患者に気付かせ服用されたかどうかを表示する。本装置は、マイクロコントローラ、ディスプレイ、１つ及び複数の服用法用に予プログラムされた投薬処方を格納するためのプログラムメモリ、実時間時計、複数の処方から１つを選択するためかつ最初の投薬の曜日と時間に対し装置をプログラムするためのセレクタ、現時間と次回服用時間とを交互表示するディスプレイ、及び服用すべきときに患者に警告するアラームを備える。セレクタは服用後に患者が作動させるイベントスイッチを有している。これにより服用したことが記録されかつマイクロコントローラがディスプレイに次の服用時間を表示させる。さらに服用回数記録用メモリを備えても良い。本装置は、薬容器に取付可能な程十分小さく、かつワイヤレス・リンクを介して遠隔プログラミングの特性を有している。
Patent JP-2001525673-A (JP)
IPC: C12Q1/6886
Filed: 1998-05-14
Abstract: Methods of grading tumors and prognosticating survival rates of cancer patients by determination of p27 expression levels in tissues samples from tumors are provided.
Patent MD-20000203-A (MD)
Title: Composition of biscuits for diabetics
Inventor: NETREBA NATALIA
IPC: A21D13/08
Filed: 2000-12-08
Abstract: he invention refers to the food industry, in particular to the confectionery industry and may be used for making of the biscuits for diabetics. The composition contains margarine or butter, edulcorant, soya product - dry okara taken in the following proportion (2...7):(0,01...4,00): (2...6).The result of the invention consists in improving the consumer properties of the biscuits for diabetics with an increase in the storage term.Claims: 3
Patent MX-150369-A (MX)
Inventor: CRISP PETER NORMAN
IPC: C11D1/40
Filed: 1979-11-16
Abstract: Laundry detergent compositions are provided which contain an effective textile softening agent which does not reduce their cleaning performance. The softening agent comprises a specified class of tertiary amines together with a smectite-type clay.
Patent MX-155901-A (MX)
Inventor: WOHR WOLFGANG
IPC: E04H6/06
Filed: 1982-03-12
Abstract: 1. Garage installation comprising a plurality of parking slabs transversely movable in an access plane, and a plurality of parking platforms positioned side by side in a pit below of said parking slabs, each of said platforms being vertically movable between a lower parking position and a raised drive-in position joining the access plane within a gap formed by transversely moving the parking slabs into positions close to each other, characterised in that for protecting the pit (11) an automatic control system is installed such that each platform (1, 3...), which has been last used to drive on or to drive off, is maintained in its raised drive-in position for covering the pit at the gap of the parking slabs (2, 4...) until the control system will have been activated to actuate another platform, and in that within the area of the common access plane (10) barrier means in front of said platforms for opening or closing the respective access are connected to the control system such that the partial barrier means associated to each parking place will not open before all necessary raising and transverse movements of the platforms and parking slabs have been finished.
Patent NZ-211657-A (NZ)
Title: Non-aqueous process for dyeing shaped articles: continuous thin film of dye composition flows over surfaces of articles
Inventor: PENSA I E
IPC: D06B9/02
Filed: 1985-04-02
Abstract: A non-aqueous process for dyeing a shaped article at an elevated temperature comprises causing a thin continuous film of a dye composition to flow over the surfaces of the shaped article at an elevated temperature. The dye composition temperature and the time of contact between the dye composition and the shaped article are sufficient to effectuate the dyeing of the shaped article. The dye composition comprises a substantially non-aqueous solvent, a dyestuff, and one or more additives, if needed.
Patent NZ-213235-A (NZ)
Title: Device for grasping and handling sector shaped articles
Inventor: JANSSON JORGEN
IPC: A47G21/04
Filed: 1985-08-26
Abstract: A device for grasping and handling generally cylinder sector shaped articles such as pieces of cake or the like, comprises two blade parts (1, 2) and a grip (8, 9) located at one end of these blades. The two blade parts (1, 2) are pivotably connected with each other by means of a hinge (4) located at that end of the blade parts which is opposite to the grip (8, 9).
Patent NZ-229392-A (NZ)
Title: Product comprising estrogens and antiestrogens and pharmaceutical compositions containing it
Inventor: DUKES MICHAEL
IPC: A61P13/02
Filed: 1989-06-02
Abstract: The invention relates to a therapeutic product comprising an oestrogen and a pure antioestrogen for simultaneous, sequential or separate use in selective oestrogen therapy of perimenopausal or postmenopausal conditions; to a process for the manufacture of said product and to a pharmaceutical composition containing said product. The invention also relates to a pharmaceutical composition comprising an oestrogen and a pure antioestrogen and to a process for the manufacture of said composition.
Patent NZ-229796-A (NZ)
Title: Substituted benzocycloheptene derivatives, intermediate and pharmaceutical compositions
Inventor: WIERZBICKI MICHEL
IPC: C07C233/14
Filed: 1989-07-03
Abstract: New benzocycloheptene derivatives of general formula: 
<IMAGE>
 in which: - X is hydrogen, C1-C5 alkyl, cyano or hydroxyl, and - X' is: hydroxyl, a radical OR (R being acyl or optionally substituted C1-C5 alkyl), a radical 
<IMAGE>
 [n being zero, one or two, each of R1 and R2, which are identical or different, being: hydrogen, optionally substituted C1-C5 alkyl, C2-C5 alkenyl or alkynyl, or acyl; or R1 and R2 together with the nitrogen atom to which they are bonded denote either: 
<IMAGE>
 Ra being hydrogen or C1-C5 alkyl and Rb: hydrogen, C1-C5 alkyl, phenyl or phenylalkyl, . or a penta- or hexagonal heterocyclic radical optionally including another heteroatom]; or -X and X' together denote =N-R3 [R3 being optionally substituted C1-C5 alkyl] in racemic form and the corresponding enantiomers. 
<??>These new derivatives and their physiologically acceptable salts can be employed in therapeutics, especially in the treatment of metabolic disorders such as diabetes, obesities and their complications.
Patent NZ-245824-A (NZ)
Title: Synergistic fungicidal composition containing cyproconazole and a quaternary ammonium salt; wood treatment
Inventor: RUSTENBURG GERBRAND
IPC: A01N33/12
Filed: 1993-02-02
Abstract: The invention relates to novel fungicidal compositions based on cyproconazole and quaternary ammonium salts, which display surprisingly powerful synergistic activities in the control and prevention of wood-destroying fungi.
Patent NZ-252088-A (NZ)
Title: Method and apparatus for dynamically balancing out-of-balance rotating member; weights freely rotatable in annular grooves which rotate with the out-of-balance member
Inventor: TAYLOR GARY R
IPC: F16F/
Filed: 1993-05-20
Abstract: A counterbalancing apparatus for dynamically balancing an out-of-balance rotating member. A first series of weights having identical size and weight are mounted to freely move within a first groove or race when the apparatus is rotating after being mounted to a shaft or other rotatable member. A second series of weights having identical size and weight are similarly mounted to freely move within a second groove or race located inside of the first groove. The first series of weights is different in size and weight from the second series of weights.
Patent NZ-256424-A (NZ)
Title: Crank driven reciprocating stair log feeder
Inventor: KLOCKARS ANDERS BENGT OLOF
IPC: B65G25/00
Filed: 1993-10-06
Abstract: PCT No. PCT/FI93/00401 Sec. 371 Date Jun. 5, 1995 Sec. 102(e) Date Jun. 5, 1995 PCT Filed Oct. 6, 1993 PCT Pub. No. WO94/07779 PCT Pub. Date Apr. 14, 1994The present invention relates to an operating system for moving a feed apparatus of elongated pieces of timber, particularly logs, into a transversal feed apparatus, for moving reciprocatingly the feed apparatus, the feed apparatus being arranged to feed pieces of timber piece by piece from a reception point (7) to a discharge point (8) and the feed apparatus having a step-like configuration and the feed apparatus comprising a reception step member (1), which is movable reciprocatingly between the initial position thereof, in which the upper surface part (9) of the reception step member is substantially on the level of the reception point (7), and the discharge position, and a discharge step member (4), which is movable back and forth between the discharge position thereof, in which the upper surface part (15) of the discharge step member is substantially on the level of said discharge point, and the reception position thereof, and possibly one of more additional step members (2, 3). The feed apparatus is used in an operating system (17) comprising a crank system (18, 19, 20) operating the step members (1, 2, 3, 4).
Patent NZ-262254-A (NZ)
Title: Oligonucleotide analogue containing a ribonucleotide alkylphosphon(ate or thioate), gene repression
Inventor: KANDIMALLA EKAMBAR R
IPC: C07H21/00
Filed: 1994-01-25
Abstract: Disclosed is an oligonucleotide analog comprising at least one ribonucleotide alkylphosphonate or alkylphosphonothioate. This analog is preferably from 2 to 60 nucleotides in length and has at least one ribonucleotide substituted at the 2' position of its ribose group. Also disclosed are therapeutic formulations comprising this oligonucleotide analog, methods of inhibiting the expression of a gene from a virus, pathogenic organism, or cell, the expression of which is associated with a disease state, and methods of treating a mammal infected with a virus or pathogenic organism or afflicted with a disorder resulting from the expression of a cellular gene.
Patent NZ-284075-A (NZ)
Title: Tropane-2-aldoxine derivatives; neurotransmitter re-uptake inhibiting medicaments
Inventor: MOLDT PETER
IPC: C07D451/02
Filed: 1995-04-12
Abstract: PCT No. PCT/EP95/01358 Sec. 371 Date Oct. 11, 1996 Sec. 102(e) Date Oct. 11, 1996 PCT Filed Apr. 12, 1995 PCT Pub. No. WO95/28401 PCT Pub. Date Oct. 26, 1995The present invention discloses compounds of the formula,   <IMAGE>    <IMAGE>   any mixture thereof, or a pharmaceutically acceptable salt thereof; wherein R, R3, and R4 each have the meanings set forth in the specification. The compounds possess valuable pharmaceutical properties as monoamine neurotransmitter, i.e dopamine, serotonin, noradrenalin, reuptake inhibitors.
Patent NZ-292943-A (NZ)
Title: Photovoltaic element array as electrostatic spray voltage generator
Inventor: NOAKES TIMOTHY JAMES
IPC: A61M15/00
Filed: 1995-09-19
Abstract: PCT No. PCT/GB95/02216 Sec. 371 Date Apr. 7, 1997 Sec. 102(e) Date Apr. 7, 1997 PCT Filed Sep. 19, 1995 PCT Pub. No. WO96/11062 PCT Pub. Date Apr. 18, 1996A high voltage generator is provided for use in applications where current demand is low but a high voltage is required. The generator comprises an array of photosensitive elements, such as an array of photovoltaic elements produced by laser scribing or etching of a wafer of material conventionally used for solar cells, the number of elements employed and their interconnection being such that a high voltage output of at least 1 kV is obtained.
Patent NZ-313383-A (NZ)
Title: Cell-free synthesis of polyketides using pks (polyketide synthase)
Inventor: KHOSLA CHAITAN
IPC: C07H17/08
Filed: 1996-07-05
Abstract: Cell-free systems which effect the production of polyketides employing modular polyketides synthases are described. Libraries of new and/or known polyketides may also be produced in cell-free systems employing aromatic PKS, modular PKS or both.
Patent NZ-320545-A (NZ)
Title: Injectable quinolone formulations
Inventor: BOETTNER WAYNE ALAN
IPC: A61K33/30
Filed: 1996-11-13
Abstract: Aqueous pharmaceutical solutions suitable for injection into a host, having improved injection site toleration, comprise danofloxacin or its pharmaceutically acceptable salts and a magnesium or zinc compound. The zinc compound in addition requires the presence of a co-solvent.
Patent NZ-329349-A (NZ)
Title: Current meter transformer with symmetric magnetic and current divider circuits
Inventor: HIRSIMAKI OLAVI
IPC: H01F38/30
Filed: 1997-12-08
Abstract: The invention concerns a current-meter transformer (100) provided with a current divider, which transformer comprises a current divider (111), which consists of a primary-conductor part (111a) and of a by-pass part (111b,111b'). In the current-meter transformer (100) the magnetic circuit consists of the core (113) of the current transformer (112) and of a secondary circuit (114). The by-pass part (111b, 111b') of the current divider (111) has been formed electrically symmetric, and the magnetic circuit of the current-meter transformer (100) has been formed symmetric in relation to an external magnetic field ( phi e). <IMAGE>
Patent NZ-332951-A (NZ)
Title: Liquid drainage system for a hardtop surface
Inventor: GEERDINK JOHANNES ANTONIUS BER
IPC: E03F1/00
Filed: 1997-05-20
Abstract: A liquid drainage system for a hard-top surface (1), such as at an airport, harbour area and the like, comprises a gutter (3), which is provided in the said surface (1) and is connected to a sink hole (6, 7), from which the liquid can be drained via a sewer (8). A ball valve (16) is provided in the sink hole (6, 7), which ball valve comprises a valve as well as a ball body which floats in water and sinks in a lighter liquid, such as kerosine, so that the valve interacts in a sealing manner with an associated valve seat, which ball valve is located between the gutter (3) and the sewer (8).
Patent NZ-334088-A (NZ)
Title: Stirling cycle refrigerator, with expansion cylinder having integral fins
Inventor: SEKIYA HIROSHI
IPC: F02G1/055
Filed: 1999-02-08
Abstract: In a Stirling cycle refrigerator, the expansion (cold) cylinder 31 has an  annular housing 32 and a heat exchange housing 45.  Working fluid passes  between housing 45 and cylinder 31, through regenerator 28 and between cylinder 32 and housing 32.  The inner peripheries of heat exchange housing 45 and housing 32 are formed with grooves 51, 39, so that the walls between the grooves form fins to increase the heat exchange area.  The outer periphery of housing 32 may be formed with fins 38, while heat exchange housing 45 may be formed with fins 50.  Alternatively, the fins can be formed from offset strip fins made from strips of material folded into a serpentine shape.
Patent NZ-334478-A (NZ)
Title: Easily adhseive polyamide film
Inventor: SHIMIZU SHINJI
IPC: C08J7/046
Filed: 1998-07-02
Abstract: The specification describes an easily adhesive polyamide film prepared by (i)	coating a non-stretched or uniaxially stretched and non-heated polyamide film with a water-based coating mixture which contains components A, B and C wherein (A)	is a water polyurethane resin containing acetylene glycol in which two adjacent triple-bonded carbon atoms are replaced with a hydroxyl group and a methyl group and/or a non-ionic surface active agent which is an addition product of the ethylene oxide; (B)	 is a water-soluble polyepoxy compound; and (C)	has particles with an average diameter between 0.001 and 1.0 um, of which the solid-content weight ratio is 98 - 30/2 - 70/0.1 - 10 the coating amount after stretching is between 0.005 and 0.030 g/m2, the film is stretched in at least one direction and then heated. This film possesses good blocking resistance and excellent adhesiveness with print ink, laminate, and other coating mixtures, and is especially suitable for boiling sterilization, retort sterilization, and packaging of liquids.
Patent NZ-500035-A (NZ)
Title: Antiperspirant stick which leave less residue on the skin, which comprises a non-volatile non silicone emollient which has a refractive index of at least 1.4460, silicone wax gelling agent, solvent for gelling agent, surfactant, and deodorant or antiperspirant
Inventor: LINN ELIZABETH
IPC: A61K8/25
Filed: 1998-03-27
Abstract: The solid stick cosmetic composition exhibits substantially less visible residue after application to human skin, and comprises in weight percent based on the total weight of the composition: i) 17-40% of a gelling agent, in an amount so as to form a solid stick product, wherein the gelling agent comprises both 2-17 percent by weight high melting point waxes having a melting point in the range of 65-101 degrees C; and 10-25 percent by weight low melting point waxes having a melting point in the range of 37-65 degrees C, wherein the low melting point waxes can be selected from silicone waxes, provided that the gelling agent does not comprise behenic acid silicone wax; ii) 30-50% by weight of a solvent for the gelling agent, in a type and amount such that the gelling agent can dissolve therein and can gel therefrom, wherein the solvent is selected from the group consisting of volatile cyclic polydimethylsiloxanes and aliphatic hydrocarbons selected from the group consisting of hydrogenated polyisobutene, isodecane, isohexadecane and isoeicosane;  iii) 10-27% by weight of a non-volatile emollient that is not a silicone and which has a refractive index of at least 1.4460, and which has adsorption and desorption properties relative to a selected active material wherein the non-volatile emollient: is present in an amount so as to reduce any whitening effect of an active material on the skin and is selected from at least one of the groups (a) to (c): where (a) is an ester derived from carboxylic acids selected from the group consisting of benzoic, lactic, palmitic, lauric and stearic acid; and alcohols selected from the group consisting of benzyl alcohol and alcohols having 12-18 carbons; (b) is a selected group of specific emollients consisting of C12-C15 alkyl benzoate, octyldodecyl benzoate, isostearyl benzoate, isostearyl lactate, isostearyl palmitate, isostearyl isostearate, benzyl laurate, Glycereth-7 benzoate, Laureth-4, Laureth-7, Oleth-2, PEG-4, PEG-12, PPG-2-ceteareth 9, PPG-2-isodeceth-12, PPG-5-buteth-7, PPG-14 butyl ether, PPG-15 butyl ether, PPG-53 butyl ether; (c) is alkoxylated alcohols wherein the alcohol portion has from 2-18 carbons and the alkylene oxide is selected from the group consisting of ethylene oxide, polyoxyethylene, and polyoxypropylene having a number of alkylene oxide units from 2-53. iv) 10-30% of a cosmetically active material selected from the group consisting of deodorants and antiperspirants; and v) 1-15% of a surfactant selected from the group consisting of ethoxylated fatty acids having 2-20 ethoxylate groups and made from fatty acids having 12-18 carbons.
Patent NZ-503045-A (NZ)
Title: Water soluble dye complexing polymers as dye transfer inhibitors in laundry detergent and fabric softener compositions
Inventor: SHIH JENN S
IPC: C11D1/62
Filed: 1998-09-08
Abstract: A laundry detergent or fabric softener composition comprising at least 1% by weight of a surfactant which includes a water soluble poly(vinylpyridine betaine) polymer containing a quaternary nitrogen and a carboxylate salt in a dye transfer inhibiting amount of formula (I);  wherein m defines a repeating unit; X is an anion; R1 and R2 are independently hydrogen, alkyl or aryl; n is 1-5; and M is a cation; and copolymers thereof. The polymers have effective dye transfer inhibitor properties for use in laundry detergent and fabric softener compositions.