CA2389913A1 - Enzymes useful for changing the properties of polyester - Google Patents
Enzymes useful for changing the properties of polyester Download PDFInfo
- Publication number
- CA2389913A1 CA2389913A1 CA 2389913 CA2389913A CA2389913A1 CA 2389913 A1 CA2389913 A1 CA 2389913A1 CA 2389913 CA2389913 CA 2389913 CA 2389913 A CA2389913 A CA 2389913A CA 2389913 A1 CA2389913 A1 CA 2389913A1
- Authority
- CA
- Canada
- Prior art keywords
- spp
- polyester
- polyesterase
- textile
- enzyme
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
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- 238000000034 method Methods 0.000 claims abstract description 53
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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
-
- 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
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/16—Synthetic fibres, other than mineral fibres
- D06M2101/30—Synthetic polymers consisting of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M2101/32—Polyesters
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Textile Engineering (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Polyesters Or Polycarbonates (AREA)
- Artificial Filaments (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Detergent Compositions (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/435,461 | 1999-11-05 | ||
| US09/435,461 US6933140B1 (en) | 1999-11-05 | 1999-11-05 | Enzymes useful for changing the properties of polyester |
| PCT/US2000/027917 WO2001034899A1 (en) | 1999-11-05 | 2000-10-10 | Enzymes useful for changing the properties of polyester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2389913A1 true CA2389913A1 (en) | 2001-05-17 |
Family
ID=23728506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2389913 Abandoned CA2389913A1 (en) | 1999-11-05 | 2000-10-10 | Enzymes useful for changing the properties of polyester |
Country Status (12)
| Country | Link |
|---|---|
| US (2) | US6933140B1 (https=) |
| EP (1) | EP1242671B1 (https=) |
| JP (1) | JP4996027B2 (https=) |
| KR (1) | KR20020059691A (https=) |
| AT (1) | ATE510957T1 (https=) |
| AU (1) | AU1076101A (https=) |
| CA (1) | CA2389913A1 (https=) |
| DK (1) | DK1242671T3 (https=) |
| ES (1) | ES2365207T3 (https=) |
| NO (1) | NO20021550L (https=) |
| PT (1) | PT1242671E (https=) |
| WO (1) | WO2001034899A1 (https=) |
Families Citing this family (68)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030199068A1 (en) * | 2002-03-05 | 2003-10-23 | Bott Richard R. | High throughput mutagenesis screening method |
| EP1579057A4 (en) * | 2002-12-23 | 2007-08-01 | Novozymes North America Inc | PROCESS FOR TREATING POLYESTER FABRICS |
| JP4997397B2 (ja) * | 2005-09-08 | 2012-08-08 | 学校法人立命館 | 糸状菌およびこれを用いた樹脂の分解方法 |
| BRPI0713389A2 (pt) | 2006-06-21 | 2012-04-17 | Novozymes North America, Inc. e Novozymes A/S | processo para desengomagem e lavagem combinadas de um tecido engomado, e, composição |
| JP5785686B2 (ja) * | 2006-06-23 | 2015-09-30 | ダニスコ・ユーエス・インク、ジェネンコー・ディビジョン | 複数の性質をエンジニアリングするための部位評価ライブラリーを用いた、配列と活性との関係の系統的な評価 |
| KR20090101193A (ko) | 2006-12-21 | 2009-09-24 | 다니스코 유에스 인크. | 바실러스 종 １９５ 의 알파-아밀라아제 폴리펩티드에 대한 조성물 및 용도 |
| US20080293607A1 (en) | 2007-03-09 | 2008-11-27 | Jones Brian E | Alkaliphilic Bacillus Species alpha-Amylase Variants, Compositions Comprising alpha-Amylase Variants, And Methods of Use |
| WO2009098229A2 (en) | 2008-02-04 | 2009-08-13 | Danisco Us Inc., Genencor Division | A method of preparing food products using ts23 alpha-amylase |
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| WO2011102933A1 (en) | 2010-02-18 | 2011-08-25 | Danisco Us Inc. | Amylase from nesterenkonia and methods of use, thereof |
| AU2012241055A1 (en) | 2011-04-08 | 2013-08-15 | Danisco Us, Inc. | Compositions |
| RU2014121491A (ru) | 2011-10-28 | 2015-12-10 | ДАНИСКО ЮЭс ИНК. | Варианты вариантной альфа-амилазы, образующей мальтогексаозу |
| US20150017700A1 (en) | 2011-12-22 | 2015-01-15 | Danisco Us Inc. | Compositions and methods comprising a lipolytic enzyme variant |
| WO2013096305A1 (en) | 2011-12-22 | 2013-06-27 | Danisco Us Inc. | Variant alpha-amylases and methods of use, thereof |
| CA2870830A1 (en) | 2012-05-11 | 2013-11-14 | Danisco Us Inc. | Use of alpha-amylase from aspergillus clavatus for saccharification |
| CN104379737B (zh) | 2012-06-08 | 2018-10-23 | 丹尼斯科美国公司 | 对淀粉聚合物具有增强的活性的变体α淀粉酶 |
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| BR112014032865A2 (pt) | 2012-07-18 | 2017-08-01 | Novozymes As | método para tratamento de têxtil de poliéster, e, composição |
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| EP2922951B1 (en) | 2012-11-20 | 2017-08-23 | Danisco US Inc. | Amylase with maltogenic properties |
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| US9957334B2 (en) | 2013-12-18 | 2018-05-01 | E I Du Pont De Nemours And Company | Cationic poly alpha-1,3-glucan ethers |
| WO2015094809A1 (en) | 2013-12-19 | 2015-06-25 | Danisco Us Inc. | Chimeric fungal alpha-amylases comprising carbohydrate binding module and the use thereof |
| WO2015123323A1 (en) | 2014-02-14 | 2015-08-20 | E. I. Du Pont De Nemours And Company | Poly-alpha-1,3-1,6-glucans for viscosity modification |
| DE102014204374A1 (de) * | 2014-03-11 | 2015-09-17 | Henkel Ag & Co. Kgaa | PET-Esterasen und deren Verwendung |
| EP3116914B8 (en) | 2014-03-11 | 2021-04-21 | E. I. du Pont de Nemours and Company | Oxidized poly alpha-1,3-glucan as detergent builder |
| US9714403B2 (en) | 2014-06-19 | 2017-07-25 | E I Du Pont De Nemours And Company | Compositions containing one or more poly alpha-1,3-glucan ether compounds |
| EP3919599A1 (en) | 2014-06-19 | 2021-12-08 | Nutrition & Biosciences USA 4, Inc. | Compositions containing one or more poly alpha-1,3-glucan ether compounds |
| CN107109450A (zh) | 2014-12-23 | 2017-08-29 | 纳幕尔杜邦公司 | 酶促产生的纤维素 |
| BR112017013954A2 (pt) | 2014-12-31 | 2018-02-20 | Novozymes As | método de tratamento de têxtil de poliéster |
| WO2016133734A1 (en) | 2015-02-18 | 2016-08-25 | E. I. Du Pont De Nemours And Company | Soy polysaccharide ethers |
| WO2017083229A1 (en) | 2015-11-13 | 2017-05-18 | E. I. Du Pont De Nemours And Company | Glucan fiber compositions for use in laundry care and fabric care |
| EP3374488B1 (en) | 2015-11-13 | 2020-10-14 | DuPont Industrial Biosciences USA, LLC | Glucan fiber compositions for use in laundry care and fabric care |
| WO2017083228A1 (en) | 2015-11-13 | 2017-05-18 | E. I. Du Pont De Nemours And Company | Glucan fiber compositions for use in laundry care and fabric care |
| EP3387124B1 (en) | 2015-12-09 | 2021-05-19 | Danisco US Inc. | Alpha-amylase combinatorial variants |
| WO2017173324A2 (en) | 2016-04-01 | 2017-10-05 | Danisco Us Inc. | Alpha-amylases, compositions & methods |
| WO2017173190A2 (en) | 2016-04-01 | 2017-10-05 | Danisco Us Inc. | Alpha-amylases, compositions & methods |
| DK3601553T3 (da) | 2017-03-31 | 2026-02-16 | Danisco Us Inc | Alfa-amylase-kombinationsvarianter |
| EP3668973A2 (en) | 2017-08-18 | 2020-06-24 | Danisco US Inc. | Alpha-amylase variants |
| US12584119B2 (en) | 2018-07-31 | 2026-03-24 | Danisco Us Inc | Variant alpha-amylases having amino acid substitutions that lower the PKA of the general acid |
| WO2020077331A2 (en) | 2018-10-12 | 2020-04-16 | Danisco Us Inc | Alpha-amylases with mutations that improve stability in the presence of chelants |
| EP4048683A2 (en) | 2019-10-24 | 2022-08-31 | Danisco US Inc | Variant maltopentaose/maltohexaose-forming alpha-amylases |
| WO2023278297A1 (en) * | 2021-06-30 | 2023-01-05 | Danisco Us Inc | Variant lipases and uses thereof |
| WO2023114988A2 (en) | 2021-12-16 | 2023-06-22 | Danisco Us Inc. | Variant maltopentaose/maltohexaose-forming alpha-amylases |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3018272A (en) | 1955-06-30 | 1962-01-23 | Du Pont | Sulfonate containing polyesters dyeable with basic dyes |
| US3057827A (en) | 1959-12-21 | 1962-10-09 | Du Pont | Sulfinate containing polyesters dyeable with basic dyes |
| US3381058A (en) | 1966-08-26 | 1968-04-30 | Eastman Kodak Co | Poly(1, 4-cyclohexylenedimethylene terephthalate) fiber having nonfiberforming polyester dispersed therein |
| US3950277A (en) | 1973-07-25 | 1976-04-13 | The Procter & Gamble Company | Laundry pre-soak compositions |
| JPS5282774A (en) | 1975-12-26 | 1977-07-11 | Agency Of Ind Science & Technol | Decomposition of polyesters |
| JPS5282773A (en) | 1975-12-26 | 1977-07-11 | Agency Of Ind Science & Technol | Polyester decomposing agenc |
| DK154572C (da) | 1985-08-07 | 1989-04-24 | Novo Industri As | Enzymatisk detergentadditiv, detergent og fremgangsmaade til vask af tekstiler |
| US5512203A (en) | 1987-05-29 | 1996-04-30 | Genencor International, Inc. | Cutinase cleaning compositions |
| WO1990009446A1 (en) | 1989-02-17 | 1990-08-23 | Plant Genetic Systems N.V. | Cutinase |
| ATE153059T1 (de) | 1990-09-14 | 1997-05-15 | Clorox Co | Lipase-oberflächenkomplex und dessen methoden zur bildung und gebrauch |
| ES2264915T3 (es) | 1991-12-20 | 2007-02-01 | Novozymes A/S | Eliminacion de esteres hidrofobicos de tejidos. |
| JP3194792B2 (ja) | 1992-06-12 | 2001-08-06 | 天野エンザイム株式会社 | 酵素を用いた脂肪族ポリエステルの分解法 |
| DE69520951T2 (de) | 1994-10-28 | 2001-11-22 | Novozymes A/S, Bagsvaerd | Verfahren zur chemischen ausrüstung von unlöslichen polymerfasern |
| GB2296011B (en) | 1994-12-13 | 1999-06-16 | Solvay | Novel fusarium isolate and lipases, cutinases and enzyme compositions derived therefrom |
| GB2307695A (en) * | 1995-11-30 | 1997-06-04 | Unilever Plc | Detergent compositions containing soil release polymers |
| PL328087A1 (en) | 1996-01-22 | 1999-01-04 | Novo Nordisk As | Enzymatic hydrolysis of cyclic oligomers |
| US6066494A (en) | 1996-03-06 | 2000-05-23 | The Regents Of The University Of California | Enzyme treatment to enhance wettability and absorbency of textiles |
| DE19619236A1 (de) | 1996-05-13 | 1997-11-20 | Bayer Ag | Abbau von biologisch abbaubaren Polyesteramiden mit Enzymen |
| DE69821236T2 (de) | 1997-07-04 | 2004-11-04 | Novozymes A/S | Verfahren zur behandlung von polyestergeweben |
| JP4615723B2 (ja) | 1998-12-04 | 2011-01-19 | ノボザイムス アクティーゼルスカブ | クチナーゼ変異体 |
| US6254645B1 (en) * | 1999-08-20 | 2001-07-03 | Genencor International, Inc. | Enzymatic modification of the surface of a polyester fiber or article |
-
1999
- 1999-11-05 US US09/435,461 patent/US6933140B1/en not_active Expired - Lifetime
-
2000
- 2000-10-10 AT AT00972044T patent/ATE510957T1/de active
- 2000-10-10 KR KR1020027005810A patent/KR20020059691A/ko not_active Withdrawn
- 2000-10-10 EP EP20000972044 patent/EP1242671B1/en not_active Expired - Lifetime
- 2000-10-10 ES ES00972044T patent/ES2365207T3/es not_active Expired - Lifetime
- 2000-10-10 CA CA 2389913 patent/CA2389913A1/en not_active Abandoned
- 2000-10-10 DK DK00972044T patent/DK1242671T3/da active
- 2000-10-10 PT PT00972044T patent/PT1242671E/pt unknown
- 2000-10-10 JP JP2001536812A patent/JP4996027B2/ja not_active Expired - Fee Related
- 2000-10-10 AU AU10761/01A patent/AU1076101A/en not_active Abandoned
- 2000-10-10 WO PCT/US2000/027917 patent/WO2001034899A1/en not_active Ceased
-
2002
- 2002-04-02 NO NO20021550A patent/NO20021550L/no not_active Application Discontinuation
- 2002-09-04 US US10/234,574 patent/US20030082755A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| NO20021550D0 (no) | 2002-04-02 |
| PT1242671E (pt) | 2011-08-03 |
| US6933140B1 (en) | 2005-08-23 |
| KR20020059691A (ko) | 2002-07-13 |
| ES2365207T3 (es) | 2011-09-26 |
| JP4996027B2 (ja) | 2012-08-08 |
| NO20021550L (no) | 2002-05-27 |
| DK1242671T3 (da) | 2011-08-01 |
| US20030082755A1 (en) | 2003-05-01 |
| ATE510957T1 (de) | 2011-06-15 |
| AU1076101A (en) | 2001-06-06 |
| WO2001034899A1 (en) | 2001-05-17 |
| JP2003514138A (ja) | 2003-04-15 |
| EP1242671B1 (en) | 2011-05-25 |
| EP1242671A1 (en) | 2002-09-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Discontinued |