ATE89349T1 - ENZYMATIC TREATMENT OF WOOL. - Google Patents
ENZYMATIC TREATMENT OF WOOL.Info
- Publication number
- ATE89349T1 ATE89349T1 AT88910009T AT88910009T ATE89349T1 AT E89349 T1 ATE89349 T1 AT E89349T1 AT 88910009 T AT88910009 T AT 88910009T AT 88910009 T AT88910009 T AT 88910009T AT E89349 T1 ATE89349 T1 AT E89349T1
- Authority
- AT
- Austria
- Prior art keywords
- wool
- enzymatic treatment
- felt
- treated
- temperature
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M16/00—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic
- D06M16/003—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic with enzymes or microorganisms
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M16/00—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic
Abstract
The invention relates to a process for the production of wool and animal hairs with a low-in felt or felt-free finish, with a soft woolly handle and special shrink-resistance and strength. In this process, the wool is treated with a protease and is then treated at a temperature of between room temperature and 140 DEG C.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH421487 | 1987-10-28 | ||
EP88910009A EP0344250B1 (en) | 1987-10-28 | 1988-10-27 | Enzymatic treatment of wool |
PCT/EP1988/000971 WO1989003909A1 (en) | 1987-10-28 | 1988-10-27 | Enzymatic treatment of wool |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE89349T1 true ATE89349T1 (en) | 1993-05-15 |
Family
ID=4271923
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT88910009T ATE89349T1 (en) | 1987-10-28 | 1988-10-27 | ENZYMATIC TREATMENT OF WOOL. |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP0344250B1 (en) |
JP (1) | JPH02502032A (en) |
KR (1) | KR890701833A (en) |
CN (1) | CN1028781C (en) |
AT (1) | ATE89349T1 (en) |
AU (1) | AU626818B2 (en) |
BR (1) | BR8807268A (en) |
DE (1) | DE3881033T2 (en) |
ES (1) | ES2009361A6 (en) |
WO (1) | WO1989003909A1 (en) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5529928A (en) * | 1987-10-28 | 1996-06-25 | Schoeller Hardtrum Ag | Enzymatic treatment of wool |
US5232851A (en) * | 1990-10-16 | 1993-08-03 | Springs Industries, Inc. | Methods for treating non-dyed and non-finished cotton woven fabric with cellulase to improve appearance and feel characteristics |
CN1095008C (en) * | 1994-12-21 | 2002-11-27 | 诺沃奇梅兹有限公司 | Method for enzymatic treatment of wool |
US5980579A (en) * | 1996-12-17 | 1999-11-09 | Genencor International, Inc. | Process for improved shrink resistance in wool |
US6723550B1 (en) | 1997-07-15 | 2004-04-20 | Genencor International, Inc. | Proteases from gram-positive organisms |
FR2769646B1 (en) * | 1997-10-09 | 1999-12-03 | Peignage Amedee | PROCESS FOR THE MECHANICAL / BIOCHEMICAL TREATMENT OF TEXTILE FIBERS OF ANIMAL ORIGIN, AND THE NEW FIBERS AND NEW ARTICLES THUS OBTAINED |
FR2769647B1 (en) * | 1997-10-09 | 2000-05-12 | Peignage Amedee | PROCESS FOR THE MECHANICAL / BIOCHEMICAL TREATMENT OF TEXTILE FIBERS OF ANIMAL ORIGIN, AND THE NEW FIBERS AND NEW ARTICLES THUS OBTAINED |
ES2367505T3 (en) | 1997-10-23 | 2011-11-04 | Danisco Us Inc. | PROTEASE VARIANTS WITH MULTIPLE SUBSTITUTIONS WITH ALTERED NET LOAD FOR USE IN DETERGENTS. |
US6465186B1 (en) | 1997-12-30 | 2002-10-15 | Genecor International, Inc. | Proteases from gram positive organisms |
GB9727470D0 (en) | 1997-12-30 | 1998-02-25 | Genencor Int Bv | Proteases from gram positive organisms |
US6599731B1 (en) | 1997-12-30 | 2003-07-29 | Genencor International, Inc. | Proteases from gram positive organisms |
US6528255B1 (en) | 1997-12-30 | 2003-03-04 | Genencor International, Inc. | Proteases from gram positive organisms |
DE19807456B4 (en) * | 1998-02-21 | 2008-01-17 | Textilchemie Dr. Petry Gmbh | Felt-free wool and process for its production |
US6140109A (en) * | 1998-05-20 | 2000-10-31 | Novo Nordisk Biochem North America, Inc. | Method for enzymatic treatment of wool |
US6051033A (en) * | 1998-05-20 | 2000-04-18 | Novo Nordisk Brochem North America Inc. | Method for enzymatic treatment of wool |
JP4344950B2 (en) * | 2003-02-06 | 2009-10-14 | 大和化成株式会社 | Shrinking of animal hair fiber |
CN1316117C (en) * | 2005-05-18 | 2007-05-16 | 陕西省科学院酶工程研究所 | Finishing method for preventing felting and shrinking of wood fabric |
CN102965955A (en) * | 2012-10-19 | 2013-03-13 | 江南大学 | Cutinase, keratinase and protease one-bath process anti-felting technology |
CN102965960B (en) * | 2012-11-21 | 2014-12-17 | 山东来利来毛纺有限公司 | Shrink-proof technique of chemical fiber |
CN103643485A (en) * | 2013-11-30 | 2014-03-19 | 江苏金泰针织有限责任公司 | Anti-felting finishing process for knitted woolen sweater |
JP2017504694A (en) * | 2014-01-06 | 2017-02-09 | リライアンス、インダストリーズ、リミテッドReliance Industries Limited | Polyester recovery process |
CN105986484B (en) * | 2015-02-13 | 2018-05-29 | 天津滨海东方科技有限公司 | Continuous processing technology without chlorine wool tops and wool product anti-shrinking |
CN104727154B (en) * | 2015-03-12 | 2017-01-18 | 浙江米皇羊绒股份有限公司 | Machine-washable cashmere sweater |
CN105908309A (en) * | 2016-06-30 | 2016-08-31 | 江苏华信亚麻纺织有限公司 | Wet spinning technique for spun silk and flax blending |
CN107964687A (en) * | 2017-11-28 | 2018-04-27 | 黄桂凤 | A kind of degreasing method of animal wool |
CN113430815B (en) * | 2021-07-28 | 2022-03-04 | 武汉纺织大学 | Continuous processing method and device for improving shrinkproof property of wool fabric |
CN114230855A (en) * | 2021-12-18 | 2022-03-25 | 河北省微生物研究所有限公司 | Method for recycling wool fibers by using complex enzyme preparation |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE536819A (en) * | ||||
JPS58144105A (en) * | 1982-02-12 | 1983-08-27 | Kurabo Ind Ltd | Production of descaled animal fiber |
-
1988
- 1988-10-27 DE DE88910009T patent/DE3881033T2/en not_active Expired - Fee Related
- 1988-10-27 EP EP88910009A patent/EP0344250B1/en not_active Expired - Lifetime
- 1988-10-27 AU AU27101/88A patent/AU626818B2/en not_active Ceased
- 1988-10-27 KR KR1019890701194A patent/KR890701833A/en not_active Application Discontinuation
- 1988-10-27 WO PCT/EP1988/000971 patent/WO1989003909A1/en active IP Right Grant
- 1988-10-27 CN CN88108412A patent/CN1028781C/en not_active Expired - Fee Related
- 1988-10-27 AT AT88910009T patent/ATE89349T1/en not_active IP Right Cessation
- 1988-10-27 BR BR888807268A patent/BR8807268A/en not_active Application Discontinuation
- 1988-10-27 JP JP63509208A patent/JPH02502032A/en active Pending
- 1988-10-28 ES ES8803301A patent/ES2009361A6/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BR8807268A (en) | 1989-10-31 |
DE3881033T2 (en) | 1993-12-02 |
CN1034032A (en) | 1989-07-19 |
EP0344250B1 (en) | 1993-05-12 |
AU626818B2 (en) | 1992-08-13 |
DE3881033D1 (en) | 1993-06-17 |
CN1028781C (en) | 1995-06-07 |
WO1989003909A1 (en) | 1989-05-05 |
ES2009361A6 (en) | 1989-09-16 |
EP0344250A1 (en) | 1989-12-06 |
JPH02502032A (en) | 1990-07-05 |
KR890701833A (en) | 1989-12-21 |
AU2710188A (en) | 1989-05-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |