baber/WOPTO huggingface dataset:
Patent SG-11201806487Q-A (SG)
Title: Crystalline form
Inventor: LANGER THOMAS
IPC: C07D241/20
Filed: 2016-03-24
Abstract: INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property -, Organization 1111111101111011101010111110101111101110111110101111111011111111101111011111 International Bureau .. .... ..Yejd (10) International Publication Number (43) International Publication Date ..... .....1 WO 2017/162304 Al 28 September 2017 (28.09.2017) WIP0 I PCT (51) International Patent Classification: (81) Designated States (unless otherwise indicated, for every CO7D 241/20 (2006.01) A61P 11/06 (2006.01) kind of national protection available): AE, AG, AL, AM, A61K 31/495 (2006.01) AO, BZ, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, (21) International Application Number: DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, PCT/EP2016/056664 HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, (22) International Filing Date: KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, 24 March 2016 (24.03.2016) MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, (25) Filing Language: English SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, (26) Publication Language: English TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. (71) Applicant: ASTRAZENECA AB [SE/SE]; SE-151 85 (84) Designated States (unless otherwise indicated, for every Sodertalje (SE). kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, (72) Inventors: LANGER, Thomas; AstraZeneca Charter TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, Way, Macclesfield Cheshire SK10 2NA (GB). BETHEL, TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, Paul, Allen; AstraZeneca Charter Way, Macclesfield DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, Cheshire SK10 2NA (GB). PERVEZ, Mohammed; As- LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, traZeneca Charter Way, Macclesfield Cheshire SK10 2NA SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, (GB). CHAN, Lai, Chun; AstraZeneca Charter Way, Mac- GW, KM, ML, MR, NE, SN, TD, TG). clesfield Cheshire SK10 2NA (GB). JANBON, Sophie; AstraZeneca Charter Way, Macclesfield Cheshire SK10 Published: 2NA (GB). — with international search report (Art. 21(3)) (74) Agent: WILLIAMS, Anne R B; Astrazeneca Intellectual Property, Mereside, Alderley Park, Macclesfield Cheshire SK10 4TG (GB). (54) Title: CRYSTALLINE FORM H ---\" 0 N -.., ,-1 .< iv V 0 11 (I) 11 10 1 0 M ei ,-1 F IN 1-1 (57) : The application relates to a crystalline form of the compound of formula (I). 0 ei O
Patent SG-11201808723U-A (SG)
Title: Conjugated c1 esterase inhibitor and uses thereof
Inventor: HOLMES KEVIN
IPC: A61K47/61
Filed: 2017-04-04
Abstract: INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property -, Organization 1111111101111011101010111110101111101110101111111111111111101111101111011111 International Bureau ... ...... ..... .... ..r .,,, (10) International Publication Number (43) International Publication Date WO 2017/176798 Al 12 October 2017(12.10.2017) WIPO I PCT (51) International Patent Classification: DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, A61K 47/60 (2017.01) A61K 47/61 (2017.01) HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, (21) International Application Number: MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, PCT/US2017/026001 NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, (22) International Filing Date: RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, 4 April 2017 (04.04.2017) TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. (25) Filing Language: English (84) Designated States (unless otherwise indicated, for every (26) Publication Language: English kind of regional protection available): ARIPO (BW, GH, (30) Priority Data: GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, 62/318,003 4 April 2016 (04.04.2016) US TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, (71) Applicant: SHIRE HUMAN GENETIC THERAPIES, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, INC. [US/US]; 300 Shire Way, Lexingotn, MA 02421 LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, (US). SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, (72) Inventors: HOLMES, Kevin; 300 Shire Way, Lexington, GW, KM, ML, MR, NE, SN, TD, TG). MA 02421 (US). NORTON, Angela, W.; 300 Shire Way, Declarations under Rule 4.17: Lexington, MA 02421 (US). PAN, Clark 300 Shire Way, as to applicant's entitlement to apply for and be granted a Lexington, MA 02421 (US). patent (Rule 4.1700) (74) Agents: CHEN, Fangli et al.; Proskauer Rose LLP, One as to the applicant's entitlement to claim the priority of the Internationa Place, Boston, MA 02110 (US). earlier application (Rule 4.17(iii)) (81) Designated States (unless otherwise indicated, for every Published: kind of national protection available): AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, — with international search report (Art. 21(3)) = BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, = = (54) Title: CONJUGATED Cl = = = = z ESTERASE 0 0 0 INHIBITOR AND USES THEREOF Pl-P1' . = ignal ,.- -- • -terminus:. , Serpin Domain 1-1 — , S S - GC Beinrohr et al. JI3C 2007 280; 2 ° ,10 0 tz. IN ,tD IN ,—, Figure 1 IN Il (57) : The present invention provides, among other things, a conjugated Cl-INH for improved treatment of complement-me- = diated disorders, including hereditary angioedema (HAE). In some embodiments, a conjugated Cl-INH provided by the present \" in- vention is a PEGylated Cl-INH. In some embodiments, a conjugated Cl-INH provided by the present invention is a polysialic acid 0 (PSA) conjugated Cl-INH.
Patent SG-11201901573V-A (SG)
Title: A disinfection device
Inventor: YEO JASON
IPC: A61L9/14
Filed: 2017-08-23
Abstract: INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property 111111H111011111111111111110111110100111111011111111111111111101111111011110111111 Organization International Bureau (10) International Publication Number (43) International Publication Date .....0\"\" WO 2018/038682 Al 01 March 2018 (01.03.2018) W I P0 I P C T — (51) (21) (22) (25) Filing Language: (26) (30) (71) (72) International Patent Classification: (74) Agent: ENGLISH, Matthew; Marks & Clerk Singapore A61L 9/14 (2006.01) LLP, Tanjong Pagar, P 0 Box 636, Singapore 910816 (SG). International Application Number: (81) Designated States (unless otherwise indicated, for every PCT/SG2017/050414 kind of national protection available): AE, AG, AL, AM, International Filing Date: AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, 23 August 2017 (23.08.2017) CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, English HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, Publication Language: English KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, Priority Data: OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, 10201607023T 23 August 2016 (23.08.2016) SG SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. Applicant: JCS BIOTECH PTE LTD [SG/SG]; 2 Wood- lands Sector 1, #01-07 Woodlands Spectrum 1, Singapore (84) Designated States (unless otherwise indicated, for every 738068 (SG). kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, Inventor: YEO, Jason, Hock Huat; c/o JCS Biotech Pte UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, Ltd, 2 Woodlands Sector 1, #01-07 Woodlands Spectrum 1, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, Singapore 738068 (SG). EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, = (54) f .r1 disinfectant; Title: A DISINFECTION DEVICE 55 20 50 45 -----------.,.. — \ r - I / I I I id 5 30 15 25 10 35 40 = = = _ = = _ = = = = _ = = driving 1 : A disinfection device comprising: a housing; a reservoir within said housing, said reservoir arranged to contain a liquid a vaporizer in fluid communication with the reservoir, said vaporizer arranged to vaporize the liquid mist; a nozzle in communication with the vaporizer, said nozzle arranged to vent the vaporized disinfectant; a drive unit mounted to the housing the disinfection device along a floor space; wherein the disinfection device is arranged to vaporize and diffuse disinfection whilst driving across said floor space. N Figure _ Il GC GO (57) 0 ---- fluid GC for 1-1 © mist ei O [Continued on next page] WO 2018/038682 Al MIDEDIMOMMIDIRE1011111111111111110111111111111111111111111111111 TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). Published: — with international search report (Art. 21(3))
Patent HU-205476-B (HU)
Inventor: ALBERT PETER
IPC: G10H1/06
Filed: 1987-02-05
Abstract: A találmány szerinti kapcsolási elrendezés lényege a következő: A névlegesen azonos frekvenciájú hangokat kapcsoló bíllentyűkapuk (2a, 2b,...) bemenetel véletlenszerűen kapcsolódnak az egymástól l-2%o re- latív értékben eltérő frekvenciájú generátorok (la, 1 b,...) valamelyikének kimenetére. A megoldás célja, hogy az összetett hangzások maximális számú független hangjelet tartalmazzanak (1. ábra).  Lábra HU 205 476 B A leírás terjedelme: 4 oldal (ezen belül 1 lap ábra)
Patent HU-181536-B (HU)
Title: Cleaning cyclone for separating from air light materials transported by air e.g. plastic film or similars
Inventor: CERRONI MANLIO
IPC: B01D50/00
Filed: 1980-03-14
Abstract: An improvement in a decantation cyclone, particularly for the separation of air from material which is light and has a relatively large surface by means of a grid having relatively wide meshes rotatable about an axis which is perpendicular to the plane in which the grid itself lies. The rotation of the grid causes the gradual and continuous displacement of the grid sector from one position which is situated below the mouth of the air-drawing tubing to a rest position.
Patent LT-3091-B (LT)
Title: Device for joining flexible material
Inventor: SMERTINAS VLADISLAVAS
IPC: F16B5/07
Filed: 1992-12-22
Abstract: Device for the connection of flexible materials applies to component or construction element connection devices and may be used for the construction of greenhouses as well as for the production of various consumer goods. The invention aims to simplify construction, to reduce material consumption, to increase connection and fastening reliability and the hermetical sealing of flexible and elastic material edges. The point of the invention is as follows: a tape being eventually more flexibly deformed has a figural shape of undefined length and has one, two or more longitudinal springy-squeezing incisions with cross cuts and the fastening edge connection element is a flexible, elastic lace of undefined length with longitudinal cuts.
Patent YU-49375-B (YU)
Inventor: AVRAMOV LAZAR
Filed: 1997-03-18
Abstract: Postupak za dobijanje ekološkog stimulatora kod koga sirovine za proizvodnju supstrata obuhvataju 85 mas.% stajskog djubriva i 10 mas.% kalcijum karbonata; što se sve sirovine isitne i dobro izmešaju u amorfnu masu a zatim postavljaju u legla selekcionisanih crvenih kalifornijskih glista, masa ostavlja na preradu godinu dana, što se 89 mas.% dobijenog humusa glistenjaka meša sa 9 mas.% kalcijum karbonata, sitni na granule veličine 3 mm, meša i homogenizuje, naznačen time, što rastvor supstrata obuhvata još i 5 mas.% gline a dobijenom humusu glistenjaku se dodaje 1 mas.% koprive i 1 mas% algi (arme i kelp).
Patent RS-50182-B (RS)
Title: Perforated microparticles and methods of use
Inventor: TARARA THOMAS E
IPC: A61P11/00
Filed: 1998-09-29
Abstract: Stabilized dispersions are provided for the delivery of a bioactive agent to the respiratory tract of a patient. The dispersions preferably comprise a plurality of perforated microstructures dispersed in a suspension medium that typically comprises a hydrofluoroalkane propellant. As density variations between the suspended particles and suspension medium are minimized and attractive forces between microstructures are attenuated, the disclosed dispersions are particularly resistant to degradation, such as, by settling or flocculation. In particularly preferred embodiments, the stabilized dispersions may be administered to the lung of a patient using a metered dose inhaler.
Patent AT-395985-B (AT)
Title: Device for growing single crystals
Inventor: WARHANEK HANS DR
IPC: C30B7/00
Filed: 1991-05-23
Granted: 1993-04-26
Abstract: In a device for growing single crystals, preferably quartz homotypes using hydrothermal synthesis in solutions with retrograde solubility with a growth vessel which holds the growth solution and has a nutrient region with crystal raw material and a growth region with a crystal holder for at least one crystal seed, a heater being provided which produces the temperature gradient required for the growth between the nutrient region and the growth region, in order to improve the flow past the single crystal it is proposed for the growth vessel 1 to have at least one vertically arranged heating finger 2; 2', for an optionally rotatable crystal holder 4; 4' to be provided in the growth region 7 lying over the heating finger 2; 2', and for a controllable heater 3, which produces a convective flow of the solution from the nutrient region 8 into the growth region 7, to be arranged in the heating finger 2; 2'. <IMAGE>
Patent AT-395693-B (AT)
Title: Transfer moulding installation
Inventor: MATSUDA SHUNSUKE
IPC: B29C45/56
Filed: 1983-03-29
Granted: 1993-02-25
Abstract: Transfer moulding installation, having a fixed platen 1 together with a mould half, a moveable platen 2 together with a mould half and a drive, a carrier plate 3, an injection nozzle and a setting device for the compression stroke for blocking the moveable platen. In the case of the fixed carrier plate, the movement of the moveable platen with respect to the fixed platen can be blocked at a predetermined point. In the case of the moveable carrier plate, a compression drive is connected to it and the movement of the moveable platen in the direction of the carrier plate can be blocked. The setting device has a fine setting mechanism 30, 31, 32, which is arranged between the moveable platen and carrier plate and of which a component part 30, which has a dimension in the direction of movement of the moveable platen that is greater than the stroke for moving the moveable platen into the position in which the mould halves are open, can be moved laterally with respect to the direction of movement of the moveable platen. By setting the compression stroke it is possible to compensate for changes in density of the polymer and to produce exact plastic articles. <IMAGE>
Patent AT-409583-B (AT)
Title: Surgical needle holder
IPC: A61B17/04
Filed: 2001-01-04
Granted: 2002-09-25
Abstract: A surgical needle holder with two grip shafts (1) connected in the manner of tongs is described, each of which has in the region of its articulated axis (2) a recess (5) for taking up the other grip shaft (1) and bears two clamping jaws (3) with clamping surfaces (4) running radially to the articulated axis (2), whereby the recesses (5) of the articulated axis (2) form vertical sliding surfaces (6) and the recesses (5) of the sliding surfaces (6) on the one hand form shoulders (7) rising to the clamping jaws (3) and on the other hand rising to the attached, preferably flattened surface section (8) of the grip shafts (1). To create beneficial construction conditions it is suggested that the shoulders (7) of the recesses (5) constantly convert the sliding surfaces (6) in the manner of surfaces coiled around 90 degrees on one side of the articulated axis (2) into the attached clamping surfaces (4) of the clamping jaws (3) and on the other side of the articulated axis (2) into the attached surface section (8) of the grip shafts (1).<IMAGE>
Patent AT-402381-B (AT)
IPC: B42F13/36
Filed: 1995-09-20
Granted: 1997-04-25
Abstract: The description relates to a clamp for pages suspended in a hanging file with a basic body (1) with elongated apertures (8) for brackets (7) of the suspension device and a clamping device (6) holding the brackets (7) by means of a tensionable spring wire (9). To facilitate construction it is proposed that the spring wire (10) of the clamping device (6) which is bent into the frame (9) surrounding the relevant aperture (8) form a spring tongue (12) running on the inside of the frame at an acute angle to the longitudinal axis of the aperture (8), while the other end (14) of the spring wire holds the frame leg (11) extended to the spring tongue (12) on the outside, and the free end section (16) of the spring tongue (12) forms a spring-loaded support for the bracket (7) together with the edge of the aperture or a section of the frame (9) projecting beyond said edge in the region of the end (18) of the aperture (8) facing said end section (16).
Patent AT-385423-B (AT)
Inventor: STRITZL KARL
IPC: A63C9/085
Filed: 1986-08-22
Granted: 1988-03-25
Abstract: The safety ski binding comprises a base plate on which a spring housing for a release spring is mounted for displacement transversely on the longitudinal direction of the ski. Mounted in the spring housing are two hinged jaws laterally engaging a ski boot and rotatably supported about vertical axes. For improving the retention of the ski boot and for facilitating the lateral release in the case of a rearward torsion fall, a U-shaped pivot member is mounted on a transverse axial member in the spring housing and supports a further transverse axial member supporting a catch lever subjected to the action of the release spring to be engaged with a nose of a clamp retainer rotatably mounted about another transverse axial member, which suppports a sole clamp.
Patent AT-383586-B (AT)
Title: Process for producing a flowable cement concrete mixture or cement mortar mixture
Inventor: HOWANIETZ FRIEDRICH DR
IPC: C04B24/04
Filed: 1978-07-24
Granted: 1987-07-27
Abstract: Process for producing a flowable cement concrete mixture or cement mortar mixture which contains air pores and does not demix and contains cement, water and natural aggregates together with plasticizers, air pore formers and, if appropriate, customary additives and has, in particular, a slump value (Austrian standard B 4200) of from 58 to 64 cm, where the density of the finished concrete or mortar is reduced by at least 200 kg/m<3>, preferably by from 220 to 260 kg/m<3>, at a maximum particle size up to 16 mm, by at least 150 kg/m<3>, preferably by from 170 to 200 kg/m<3>, at a maximum particle size up to 63 mm, by at least 100 kg/m<3> at a maximum particle size up to 100 mm and by at least 70 kg/m<3> at maximum size dimensions of 120 mm and above compared with a pore-free concrete or mortar, and on the finished concrete or mortar the maximum permissible air pore content in accordance with Austrian standard B 4200, part 10, is exceeded by from about 30 to 300%, in particular from 30 to 200%, preferably from 40 to 100%, and an air pore content of from 3.2 to 12% or from 2.6 to 10% is achieved at a maximum particle size of the aggregates of 100 or 120 mm and above, and where air pores which preferably have a size of from 2 to 500 microns, in particular from 5 to 300 microns, are formed, where in each case from 0.1 to 5% by mass, preferably from 0.2 to 0.3% by mass, based on the proportion of cement in the mixture, of plasticizers and air pore formers are used.
Patent AT-403394-B (AT)
Title: Shaft with a covering, in particular for a ground gully
Inventor: ASCHL ROMAN ING
IPC: E03F5/04
Filed: 1995-01-27
Granted: 1998-01-26
Abstract: Shaft, in particular for a ground gully, preferably of rectangular, square or round cross section, having a covering 7 made of a lattice grating or a flat-bar grating, in particular having a surrounding border 8 or a sheet-metal covering 17 with a bent-down border 18, which rest on bearing surfaces 4 of protrusions 3 which are formed on the inside of the walls 1, 2 and have a rounded inner transition 5 and a rounded outer transition 6. <IMAGE>
Patent DK-165615-B (DK)
Title: Cordfree pager with error detection
Inventor: LAX ALEXANDER PETER
IPC: H04L/
Filed: 1986-09-18
Abstract: A transmission for a radio pager includes ''label'', ''address'' and ''message'' signals, preferably in that order. The pager stores the label and message signals in buffers (16, 18) and if the appropriate address is detected by a comparator (12), the stored label signal is compared with previously-received label signals stored in a label memory (22). If the label comparison indicates that the message (and associated label) have already been received, and error checking procedures show that errors are present in the received signals, a message combiner (28) pieces together a corrected message signal from appropriate parts of the currently-received and stored message signals, which corrected signal is then stored at the appropriate location in the message memory (24). If the label comparison indicates that the message (and associated label) have not previously been received, the message signal is stored in the message memory (24) and the label signal is stored in a corresponding portion of the label memory (22).
Patent FI-76576-B (FI)
Inventor: WEEKS PAUL DOUGLAS
IPC: C07D519/00
Filed: 1983-10-28
Granted: 1988-07-29
Abstract: A process for the preparation of 1,1-dioxopenicillanoyloxymethyl 6-beta-aminopenicillanate which comprises reacting 1,1-dioxopenicillanoyloxymethyl 6-phenylacetamidopenicillante or the corresponding phenoxy- acetamidopenicillanate under anhydrous conditions with a halogenating agent in the presence of a reaction inert solvent to form an intermediate imino halide, addition of a primary alcohol having from one to four carbon atoms to convert the imino halide to an imino ether and subsequent hydrolysis to give the desired product.
Patent FI-83530-B (FI)
Inventor: SCHIEFERSTEIN LUDWIG
IPC: C08F220/18
Filed: 1985-12-13
Granted: 1991-04-15
Abstract: An aqueous dispersion of a copolymer of from about 50 to 60% by weight ethyl acrylate from about 30 to 40% by weight methacrylic acid from about 5 to 15% by weight acrylic acid and from about 0.02 to 0.04% by weight of a polyethylenically copolymerizable monomer, for example ethylene glycol dimethacrylate. The dispersion is suitable as an additive for aqueous, mildly acidic preparations of hydrogen peroxide to impart an increased viscosity to them after neutralization. The hydrogen peroxide preparations in question are particularly suitable for use as a developer composition for oxidative hair dyes and hair bleaches.
Patent FI-76845-B (FI)
Title: Method for manufacturing wood pulp and sugars from leaf wood pulp
Inventor: AVELA EERO SAKARI
IPC: D21C3/20
Filed: 1987-10-08
Granted: 1988-08-31
Abstract: Method for manufacturing wood pulp and sugars from leaf wood pulp by boiling in formic acid, when delignification is boosted with an organic solvent, which advantageously is a ketone or an alcohol.