baber/WOPTO huggingface dataset:
Patent IE-33672-L (IE)
Title: Ether and thioether derivatives of fluorene
IPC: C07D213/30
Filed: 1969-12-15
Abstract: 1,274,479. Fluorenone, fluorenol and fluorene derivatives. RICHARDSON-MERRELL Inc. 17 Dec., 1969 [30 Dec., 1968], No. 61592/69. Heading C2C. [Also in Division C4] The invention comprises novel compounds I (including acid addition salts and hydrates thereof) where Z is O, (H, H) or (H, OH), Y is O or S, and X is -A-NRR<SP>1</SP> (A is C 2 to C 8 alkylene and separates the N and Y by at least 2 C, R and R<SP>1</SP> are H, alkyl, C 3 to C 6 cycloalkyl, C 3 to C 6 alkenyl having the unsaturation in other than the 1-position of the alkenyl group, or together with the adjacent N comprise a saturated monocyclic heterocycle) or 1a where n is 0 to 2, m is 1 or 2 and R<SP>2</SP> is H, alkyl or C 3 to C 6 alkenyl (same limitation as with the preceding alkenyl). The compounds are made by condensing II with (a) X-halogen, (b) halogen-A-halogen to afford compounds VI which are subsequently reacted with RR<SP>1</SP>NH, or (c) R.R<SP>1</SP>.NCO.A<SP>1</SP>.- halogen or CNA<SP>1</SP>-halogen and reducing the intermediate (e.g. 2,7 - bis - (cyanomethoxy)- fluorene), so obtained with LiAlH, (A is A<SP>1</SP>CH 2 ); the products I can be converted into other products I utilizing alkylation, reduction and/or oxidation. Pharmaceutical preparations showing, in particular, prophylactic and antiviral effects contain I as active ingredient; administration may be orally, parenterally and topically.
[GB1274479A]
Patent IE-821727-L (IE)
Title: Shipping container
IPC: B65D88/52
Filed: 1982-07-19
Abstract: PCT No. PCT/CH82/00086 Sec. 371 Date Mar. 16, 1983 Sec. 102(e) Date Mar. 16, 1983 PCT Filed Jul. 9, 1982 PCT Pub. No. WO83/00317 PCT Pub. Date Feb. 3, 1983.The container comprising a base (1), two side panels (2,3), one front panel (4), one back side which opens (5) and a roof (6) can be assembled from and dismounted into the above listed components. Means are provided (18-21, 25a, 27a) for fastening the side panels (2,3) and the front panel (4) to the base (1) and to the roof (6). The three panels are provided with vertical reinforcements (7, 8, 9, 10). Means are provided (25, 27) for fastening the front panel (4) to the side panels (2, 3) by the abutting reinforcements (7-10). The back side (5) of the container consists of two doors (36, 37) which are hinged on the abutting reinforcements (7, 9). The fastening device (18-21) which holds the side panels together with the base and the roof can also be used to fasten the roof directly to the base when the container is dismounted; there is enough room between the roof and the base to store the side panels (2,3), the front panel (4) and the doors (36, 37). The bulk of the container is considerably reduced when the container is dismounted and its components packed together, which in turn considerably reduces the cost of returning the empty containers; the container does not have any small components likely to be lost when it is returned; the container is very simple to assemble and to dismount; the fastening devices (18-21, 25a, 27a) are easy to operate; the bulk of the dismounted container with its components packed together is preferably equal to one sixth of the original container.
Patent IE-802054-L (IE)
Title: Reclosable container
IPC: B65D8/10
Filed: 1980-10-12
Abstract: PCT No. PCT/GB80/00149 Sec. 371 Date Jun. 4, 1981 Sec. 102(e) Date Jun. 3, 1981 PCT Filed Sep. 26, 1980 PCT Pub. No. WO81/00994 PCT Pub. Date Apr. 16, 1981.A container comprises a body (12) having a base and an open mouth (18). A protective ring (20) fits snugly over a rim (16) of the body (12) encircling the mouth (18), and a closure (38) is insertable into the ring (20) to close the mouth (18). The ring has an outer portion (22) which lies against an outer surface (24) of the body (12) adjacent to the rim (16) and which has an inturned flange (26) biting into said outer surface (24), and an inner portion (28) which has a curled edge region (30) curved to provide the latter with a concealed edge (34) and engageable behind a shoulder (42) on the closure (38). The closure (38) or the ring (20) is resiliently deflectable to permit insertion of the closure (38) through the ring (20).
[US4397414A]
Patent IE-782233-L (IE)
Title: Electric hairdrier
IPC: A45D20/30
Filed: 1978-11-10
Abstract: In an electric hairdrier in which a heating resistor (22) arranged in the air flow from a blower motor (15) is controlled by an electronic regulating device (23), the temperature of the emerging air is manually settable. In normal operation the outlet air temperature as measured by a sensor (33) remains constant at a value determined by the setting element (32), independently of the rate of air flow. However, in the event of disturbance variable occurring at the air outlet, the resulting excess of measured over desired temperature is arranged to operate a no-voltage circuit breaker (25) whose effect is to lower the effectively commanded temperature. <IMAGE>
[GB2007877A]
Patent IE-852601-L (IE)
Title: Targeting tumors
IPC: A61K9/127
Filed: 1985-10-21
Abstract: Micellular particle compositions containing a radiolabeled marker for the use in targeting tumors in humans are provided. The micellular particles are less than approximately 2000A DEG  and incorporate essentially chemically pure phospholipid molecules in the external surface.
Patent IE-40333-L (IE)
Title: Pyridine derivatives.
IPC: C07D413/06
Filed: 1974-12-19
Abstract: The present invention relates to new pharmacologically valuable derivatives of 1-phenoxy-3-amino-propan-2-ol having the formula -O-CH2-CH-CH2-NH-X ¦ OH and the aldehyde condensation products and acid addition salts thereof wherein X is selected from the group consisting of -C=CH-C and ¦ PARALLEL CH3O -CH-CH2-CH ¦¦ CH3OH wherein the phenyl ring I may have attached to it up to three similar or different substituents selected from the group consisting of alkyl, alkenyl, alkinyl, cycloalkyl, cycloalkenyl, alkoxy, alkenyloxy, alkinyloxy, benzyloxy, phenyl, halogen and -NR1R2, wherein R1 is selected from alkyl and acyl, and R2 is selected from hydrogen and alkyl and n is 1, 2 or 3; and to the production thereof by a method selected from (A) reacting 1-phenoxy-3-amino-propan-2-ol having the formula -O-CH2-CH-CH2-NH2 ¦ OH with a compound having the formula Y-X, wherein X has the above defined meaning and Y is selected from halogen, -OH, -OK or -ONa; (B) reacting a compound of the formula -O-CH2-Z with a compound of the formula H2N-X, wherein X has the above-defined meaning and Z is selected from -CH-CH2 ANGLE O and -CH2-CH2-halogen; ¦ OH (C) reacting a phenol -OH with Z-CH2-NH-X, wherein X and Z have the meaning defined above.
[US3969363A]
Patent IE-883746-L (IE)
Title: Making contact lenses
IPC: G02B1/04
Filed: 1988-12-15
Abstract: A contact lens of a crosslinked, organic aprotic solvent insoluble, substantially transparent polymer of a derivative of a polyvinyl alcohol having a weight average molecular weight of at least about 2,000, containing an effective amount between about 0.1 and 90 percent, based on the number of hydroxyl groups on said polyvinyl alcohol, of a crosslinked addition reaction product of units of the formula   <CHEM> in the presence or absence of a polymerizable vinylic monomer wherein R<1> is a divalent aliphatic, cycloaliphatic, aryl, aralkyl or alkaryl group; A is -O-, -NH- or -NHCON(R sec )- where R sec  is hydrogen or lower alkyl and A min  is a direct bond; or A is a direct bond and A min  is -O- or -O-CH2-; R<2> is hydrogen or methyl; and R is hydrogen, methyl or -COOR<4> where R<4> is hydrogen or lower alkyl; with the proviso that if R<2> is methyl, R<3> is hydrogen; and wherein the polymerizable vinylic monomer, if present, is hydrophobic or is a mixture of hydrophobic and hydrophilic vinylic monomers in which mixture at least 50 % of vinyl monomers are hydrophobic.
Patent NO-771421-L (NO)
Title: Fremgangsm}te for fremstilling av tetramisol, levamisol og derivater derav
Inventor: RAGHU SIVARAMAN
IPC: C07D233/34
Filed: 1977-04-25
Abstract: "remgangsmåte for fremstilling av tetramisol, levamisol og derivater derav" .
Patent NO-803951-L (NO)
Title: Fremgangsmaate for fraksjonering av protein
Inventor: BETHEL GRANT U
IPC: C07K14/765
Filed: 1980-12-29
Abstract: Fremgangsmåte for styrt proteinfraksjonering,. ved hvilken en kald proteinholdig oppløsning sirkuleres i kontakt med den ene side av en membran, og temperaturen styres ved sirkulasjon av en proteinfellingsmiddel-oppløsning i kontakt med den motsatte side av membranen. Strømningshastigheten økes, og mottrykk utøves på fell-ingsmiddeloppløsningen for å bringe den til å gjennomtrenge membranen, blande seg med proteinopplsningen og utfelle protein i fine partikler langs en innvendig mem-branvegg. Det utfelte protein kan konsentreres og fraskilles ved sentrifugering eller diafiltrering. Membranen foreligger fortrinnsvis i form av mange hule fibre. Styring av prosessvariable øker utbytte og renhet, mins-ker prosesstiden og nedsetter graden av denaturering.Fremgangsmåten er særlig anvendelig for utførelse av Cohn's kald-alkohol-fraksjoneringsprosess.
Patent NO-810480-L (NO)
Inventor: THIEME PETER C
IPC: C07D271/10
Filed: 1981-02-12
Abstract: Novel phenylpiperazinylpropanols of 1,3,4-oxadiazolylphenols and their physiologically tolerated addition salts with acids, processes for their preparation, and pharmaceutical formulations which contain these compounds and are useful in the treatment of hypertonia.
Patent NO-813643-L (NO)
Inventor: TORKLUS DETLEF VON
IPC: A61F5/01
Filed: 1981-10-28
Abstract: 1. Knee brace - with a lateral to the knee joint close sitting supporting ring (1), - with a bar consisting of two support plates (3, 4) sitting close on the other side of the leg on the thigh and on the leg and of two bearers (5, 7) bearing the support plates (3, 4) connected to each other with a hinge (6), - with a U-shaped, stirrup-shaped junction between the supporting ring (1) and the bar (3 to 7) bearing at one end the supporting ring (1) of the knee joint on a rotatable way, - with two elastic bandage broad strips (10, 11) placed at the support plates (3, 4) of the bearers (5, 7), characterised in that the junction between the supporting ring (1) and the bar (3 to 7) consists of only one U-shaped stirrup (8) attached to the inferior bearer (7) and sitting close to the calf of the leg.
Patent NO-814191-L (NO)
Title: Fremgangsmaate for fremstilling av indolokinolizinderivater
Inventor: DIATTA LUC
IPC: A61K31/435
Filed: 1981-12-09
Abstract: Indolo-kinolizinforbindelser med generell formel. hvori A betyr H og B betyr H eller en alkylgruppe, eller A og B danner en bro med formel. hvori betyr H eller alkoksykarbonyl og R betyr H eller alkyl, alkoksykarbonyl eller arylkarbonyl.Forbindelsene har farmakologisk virkning.Deres fremstilling er beskrevet.
Patent NO-830863-L (NO)
Inventor: ZAHN CHRISTIAN
IPC: A42B3/00
Filed: 1983-03-11
Abstract: An inner structure of a protective helmet secured to a helmet shell comprises a head bearing ring, a plurality of belt straps forming a spider and each having an end secured to the helmet shell and a plurality of fasteners each corresponding to the respective belt strap and formed of plastics. Each fastener has a shackle-shaped portion connected to the end of the respective belt strap. The head bearing ring is formed of plastics. Each fastener is connected to the head bearing ring by a hinge joint and formed integrally therewith such that the fastener is pivoted relative to the head bearing ring.
Patent NO-841483-L (NO)
Inventor: OWENS JOSEPH MICHAEL
IPC: C09G1/16
Filed: 1984-04-13
Abstract: This invention relates to polymer compositions which may be formulated into polishes especially floor polishes without requiring the use of additional leveling agents. These compositions are prepared by using, with polish polymer emulsions, polyalkoxylated linear aliphatic alcohols as leveling agents.
Patent NO-845281-L (NO)
Title: Fremgangsmaate for fremstilling av kopolymer.
Inventor: FORGIONE PETER SALVATORE
IPC: C08F12/00
Filed: 1984-12-28
Abstract: En fremgangsmåte for dannelse av en organisk løsnings-middel- løselig, i alt vesentlig lineær kopolymer av meta- eller para-isopropenyl- a i a-dimetylbenzylisocyanat og minst én annen etylenisk umettet ikke-metakrylat- eller ikke-akrylat-komonomer valgt fra gruppen bestående av styren, a-metylstyren, p-metyl-a-metylstyren og p-metylstyren, omfatter å polymerisere meta-eller para-isopropenyl- a( a-dimetylbenzylisocyanatet og minst én av den nevnte annen etylenisk umettede konomomer i ikke-vandig løsning og i nærvær av en kationisk polymerisasjonskatalysator.
Patent NO-872240-L (NO)
Inventor: BOOTS GERARDUS ANTHONIUS MARIA
IPC: B65D5/44
Filed: 1987-05-27
Abstract: A container for free-flowing materials, powders, pellets and the like, comprising a tubular outer envelope (2) that can be closed at both ends and a tubular inner member (3) having a circumference less than that of the outer envelope. The tubular inner member is connected to the outer envelope at at least four positions spaced circumferentially of the outer envelope and in the longitudinal direction of the tubular shapes, and has a length that is 30-l00% of the selected height of the container.
Patent NO-873599-L (NO)
Inventor: REED LAWRENCE ANDREW III
IPC: C07D499/00
Filed: 1987-08-26
Abstract: Compounds having the formula: <CHEM>  wherein n is 0, 1 or 2;  X is OH or OCOR<2>m wherein R<2> is hydrogen or (C1-C4) alkyl; R is hydrogen, a radical group forming an ester hydrolyzable under physiological conditions, or an acyloxymethyl or 1-(acyloxy)ethyl radical derived from a convential beta-lactam antibiotic; and R<1> is selected from a wide range of alkyl, cycloalkyl, aryl, aralkyl, heterocyclyl or heterocyclylalkyl groups  and their pharmaceutically acceptable salts. These compounds are useful as antibacterials and/or beta-lactamase inhibitors.
Patent NO-891602-L (NO)
Inventor: JAGSCHITZ OTTO
IPC: H05B41/298
Filed: 1989-04-19
Abstract: A ballast for a discharge lamp (L) contains, in the normal manner, an invertor (C) supplied from a DC voltage source (B), which invertor generates the alternating voltage for the discharge lamp (L). The discharge lamp (L) is located in parallel with the capacitor (C10) of a series-resonant circuit (L6/C10). A variable frequency AC voltage is supplied from a variable frequency generator (6, 7, 8, 9, 15, 16) to the invertor (C). The frequency of the variable frequency generator can be controlled by a control unit (10). Control signals are supplied to the control unit, which signals correspond to various parameters of the ballast. These parameters are the lamp voltage, the lamp current, the DC power, the DC voltage, a low-voltage DC voltage and the phase angle of the load circuit (E) for the invertor (C). The reaction of the control unit (10) to changes in the parameters mentioned is to change the frequency of the frequency generator or to switch off the frequency generator or the invertor (C). <IMAGE>
Patent NO-893728-L (NO)
Inventor: WERNER MICHEL
IPC: C09K5/00
Filed: 1989-09-19
Abstract: In a heat transfer fluid in the form of a molten salt mixture, it is proposed according to the invention, in order to achieve a low melting point, low toxicity and, in particular, low viscosity, that the salt mixture comprises a blend of potassium nitrate and lithium nitrate and may contain added calcium nitrate.
Patent NO-894720-L (NO)
Inventor: FERREIRA SERGIO HENRIQUES
IPC: C07K5/08
Filed: 1989-11-27
Abstract: Use, in the preparation of a medicament for use in the prevention or treatment of pain, of     (a) a peptide of formula (I): <CHEM>  wherein X is  H2N-(CH2)4-CH(NH2)-C(=O)- or  H2N-C(=NH)-NH-(CH2)3-CH(NH2)-C(=O)-,  and Y is a hydroxy group or an amino acid residue,   (b) the C-terminal amide thereof, or (c) a pharmaceutically acceptable salt of the said peptide or amide; with the proviso that the peptide of formula (I) is not Lys-Pro-Arg, Arg-Pro-Tyr, Arg-Pro or Lys-Pro. d
Patent NO-904781-L (NO)
Title: Elektronisk system for registrering og informasjonsinnhenting.
Inventor: GRANBERG GEIR
IPC: G07F/
Filed: 1990-11-02
Abstract: Elektronisk system for registrering og Informasjons-innhenting. Det er anordnet sensorer ved respektive objektposlsjoner (2). Sensoren er koblet med en dataenhet (1). En aktlverlngslnnretnlng (4) er koblet med dataenheten (l) som aktiveres ved påvirkning av aktlverlngslnnretnlngen (4). Dataenheten, dersom aktiverlngsinnretningen desaktlveres Innen en på forhånd innstlllbar tid, registrerer fjernet eller ikke-fJernet objekt, antall objekter og eventuelt objektets art og eventuell bruker. Dataenheten (1) har eventuelt en registreringsenhet i form av et lager eller en skriver for opptegnlng av tid og dato for fjerning samt øvrige informasjoner om objektet.
Patent NO-911195-L (NO)
Inventor: DENICOLA JR ANTHONY J
IPC: C08L25/08
Filed: 1991-03-25
Abstract: Disclosed are compositions of (a) about from 60 to 95% of a graft copolymer comprising a styrene polymer grafted onto a propylene polymer material at a styrene polymer graft level of about 10-65%, and exhibiting a morphology in which the grafted styrene polymer is a dispersed phase and the propylene polymer material is the matrix phase, and (b) about from 40 to 5% of a rubber component comprising a monoalkenyl aromatic hydrocarbon-conjugated diene block copolymer, alone or in combination with a saturated or unsaturated olefin copolymer rubber. The compositions are rigid thermoplastics useful as stand-alone structural materials.
Patent NO-912646-L (NO)
Inventor: ASTEGGER STEPHAN
IPC: C08B1/00
Filed: 1991-07-05
Abstract: The intention is to reduce the discoloration of cellulose and the breakdown of N-methylmorpholine N-oxide (NMMO) occurring on preparation and heating of a solution of cellulose in water and NMMO. This is achieved according to the invention by the solution containing 0.01 to 1%, preferably 0.1%, of H2O2 and 0.01 to 2%, preferably 0.1%, of a stabiliser for H2O2, preferably oxalic acid or salts thereof.
Patent NO-914900-L (NO)
Inventor: BERGINK ENGELBERT WILLEM
IPC: A61K31/57
Filed: 1991-12-12
Abstract: Disclosed is a contraceptive regimen, and method of using the regimen, comprising 24 daily sequential dosage units of: a first phase comprising about 7 to 9 separate first dosage units containing a progestogen at a daily dosage equivalent in progestogenic activity to 100  mu g desogestrel and an estrogen at a daily dosage equivalent in estrogenic activity to 25  mu g ethinyl estradiol ("EE"). A second phase of 7 to 9 second dosage units, each of the second dosage units containing a progestogen equivalent to 125  mu g desogestrel and an estrogen equivalent to 20  mu g EE. A third phase of 7 to 9 third dosage units, each unit containing a progestogen equivalent to 150 mu g desogestrel and an estrogen equivalent to 20  mu g EE. The kit generally has 28 daily dosage units wherein four of the daily dosage units contain no contraceptive steroid, or, alternatively, have only 24 dosage units with a four day "pill-free" period. The fourth phase may also be four dosage units containing a progestogen equivalent to 25 - 35  mu g desogestrel.
Patent NO-920100-L (NO)
Title: Fremgangsmaate for kondisjonering av materiale for deponering
Inventor: MASON JOHN YOUNG
IPC: G21F9/28
Filed: 1992-01-08
Abstract: Avleiringer og sedlmenter fra petroleumsproduksjon, raffinering og gruvedrift blir behandlet med en oksyderende reagens slik som klordioksyd og/eller partikkelseparasjon for å redusere massen av deponer- bart materiale. Foreliggende oppfinnelse er spesielt nyttig for behandling av avleiringer og sedimenter som inneholder naturlig forefinnende radioaktivt materiale (NORM).
Patent NO-920822-L (NO)
Inventor: KAEMPER HANS-WERNER
IPC: B25B25/00
Filed: 1992-03-03
Abstract: Tensioning and lashing device for the stepwise tensioning and stepless release of lashing lines, consisting of a bracket (1), of a pivoting arm (2) and of a ratchet mechanism which is composed of ratchet wheels (3, 3') and blocking slides (5, 5'). Because a plurality of blocking slides (5, 5') is used, a higher lashing force can be absorbed or a stepwise tensioning of the lashing line in blocking-step sizes different from the tooth division t is possible. To release the lashing line, there is formed on the pivoting arm (2) a control cam (40) which brings the blocking slides (5, 5') into a disengaged position and consequently the ratchet mechanism into a release position. The use of curved blocking slides (5, 5'), of a curved driving slide (20) and of a leg spring (41) as a single spring element for the blocking slides (5, 5') allows a reduction in the constructional height of the device and has the effect of saving components and space. <IMAGE>
Patent NO-921987-L (NO)
Title: Behandlingskanal for maalte stoerrelser i en digital isolasjonsovervaaker
Inventor: FORVEIL ROGER
IPC: G01R27/18
Filed: 1992-05-20
Abstract: En behandlingskanal benyttes til å behandle forskjellige målte størrelser i en digital isclasjonsmonitor med synkron demodulasjon. Kanalen omfatter et aperiodisk alias- filter (8) med reelle poler, og med en overspenningskoeffisient < 0,5, og en analog/digitalomformer (9) som følger etter en forsterkingsinnretning (12) med en forsterkning justert av en prosessor (10).
Patent NO-923148-L (NO)
Inventor: ZICKERT KLAUS DIETER
IPC: C02F/
Filed: 1992-08-12
Abstract: The present invention relates to a transporting element (8) of a reciprocable scraper for the movement of sludge in settling basins (1) and similar objects at water purification plants, whereby the transporting element (8) consists of a body, which in cross-section shows a downwardly facing surface (9), a substantially oblique, convex surface (10), and a substantially vertical concave surface (11), whereby the concave surface (11) is directed in the forwarding, transporting direction. <IMAGE>
Patent NO-930272-L (NO)
Inventor: CONRAD HANS-ROLF
IPC: D21G1/02
Filed: 1993-01-27
Abstract: A cylinder machine, in particular calender, has a cooling device for the edge region (9, 10) of a flexible cylinder (1). It is fitted on a support (12, 12a) which can be moved parallel to the cylinder axis by means of an actuating motor (13, 13a). A sensor (14, 14a) offset towards the cylinder centre detects the web edge (7). The actuating motor (13, 13a) displaces the support (12, 12a) in dependence on the sensor signals, such that the sensor (14, 14a) remains in the region of the web edge (7). In this way, it is ensured that the edge region (9, 10) is cooled to a sufficient degree, even when the web width (B) is changed or when changing the web. 
<IMAGE>
Patent NO-930849-L (NO)
Title: Kapasitiv akselerasjonsfoeler og dens anvendelse ved et ikke-servoakselerometer
Inventor: LEVY MICHEL
IPC: G01P15/125
Filed: 1993-03-08
Abstract: Miniatyriserbar føler innbefattende et isolerende substrat (10) som bærer en første måleelektrode (24) og Innbefatter en fleksibel målearm (18) av ledende eller halvledende materiale, hvilke ene ende er fastgjort til substratet (10) og den andre enden utgjør en andre elektrode som vender mot den første elektroden. Den første endentil målearmen er fastgjort til substratet via en bjelke (16) med en bøyekoeffIslent som er i det minste ti ganger større enn den til målearmen (18) og anordnet i hovedsaken parallelt med målearmen og fastgjort via en fot (14) stivt med substratet (10) og anbragt mellom de to endene til målearmen, idet forbindelsene mellom bjelken (16) og målearmen (18) og foten (14) er av fast-endetypen.
Patent NO-942071-L (NO)
Title: Enzympreparat og fremgangsmåte til behandling av cellulosemasser
Inventor: BUCHERT JOHANNA
IPC: C12S3/08
Filed: 1994-06-03
Abstract: Fremgangsmåte for enzymatisk behandling av trecellulosematerialer, særlig cellulosetremasser. Materialet bringes i kontakt med et enzympreparat med en vesentlig glukuronidaseaktivitet for å fjerne metallioner fra massen, for å endre massens overflateladning og for å gjøre materialet mer egnet for enzymbehandling.