ES2365207T3 - Enzimas útiles para cambiar las propiedades del poliéster. - Google Patents
Enzimas útiles para cambiar las propiedades del poliéster. Download PDFInfo
- Publication number
- ES2365207T3 ES2365207T3 ES00972044T ES00972044T ES2365207T3 ES 2365207 T3 ES2365207 T3 ES 2365207T3 ES 00972044 T ES00972044 T ES 00972044T ES 00972044 T ES00972044 T ES 00972044T ES 2365207 T3 ES2365207 T3 ES 2365207T3
- Authority
- ES
- Spain
- Prior art keywords
- polyester
- enzyme
- fiber
- fabric
- buffer
- 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.)
- Expired - Lifetime
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- 229920000728 polyester Polymers 0.000 title claims abstract description 124
- 102000004190 Enzymes Human genes 0.000 title claims abstract description 66
- 108090000790 Enzymes Proteins 0.000 title claims abstract description 66
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- 239000004744 fabric Substances 0.000 claims description 44
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- 239000004753 textile Substances 0.000 claims description 35
- 238000000034 method Methods 0.000 claims description 31
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 17
- 239000010408 film Substances 0.000 claims description 17
- 239000011347 resin Substances 0.000 claims description 17
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- 238000004519 manufacturing process Methods 0.000 claims description 14
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- 229920001451 polypropylene glycol Polymers 0.000 claims description 2
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- ONIHPYYWNBVMID-UHFFFAOYSA-N diethyl benzene-1,4-dicarboxylate Chemical compound CCOC(=O)C1=CC=C(C(=O)OCC)C=C1 ONIHPYYWNBVMID-UHFFFAOYSA-N 0.000 description 13
- 239000000975 dye Substances 0.000 description 13
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- 238000002474 experimental method Methods 0.000 description 9
- 239000007983 Tris buffer Substances 0.000 description 8
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 8
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical group OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 7
- 238000004040 coloring Methods 0.000 description 7
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- 150000005690 diesters Chemical class 0.000 description 6
- 150000002148 esters Chemical class 0.000 description 6
- 229960000907 methylthioninium chloride Drugs 0.000 description 6
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- RBTBFTRPCNLSDE-UHFFFAOYSA-N 3,7-bis(dimethylamino)phenothiazin-5-ium Chemical compound C1=CC(N(C)C)=CC2=[S+]C3=CC(N(C)C)=CC=C3N=C21 RBTBFTRPCNLSDE-UHFFFAOYSA-N 0.000 description 5
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- 102100037486 Reverse transcriptase/ribonuclease H Human genes 0.000 description 4
- PXIPVTKHYLBLMZ-UHFFFAOYSA-N Sodium azide Chemical compound [Na+].[N-]=[N+]=[N-] PXIPVTKHYLBLMZ-UHFFFAOYSA-N 0.000 description 4
- 239000003599 detergent Substances 0.000 description 4
- 230000007071 enzymatic hydrolysis Effects 0.000 description 4
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- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- 239000003945 anionic surfactant Substances 0.000 description 3
- 235000014113 dietary fatty acids Nutrition 0.000 description 3
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- 229920005594 polymer fiber Polymers 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- LLLVZDVNHNWSDS-UHFFFAOYSA-N 4-methylidene-3,5-dioxabicyclo[5.2.2]undeca-1(9),7,10-triene-2,6-dione Chemical compound C1(C2=CC=C(C(=O)OC(=C)O1)C=C2)=O LLLVZDVNHNWSDS-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 102100031375 Endothelial lipase Human genes 0.000 description 2
- 101000938671 Pseudomonas fluorescens Carboxylesterase 1 Proteins 0.000 description 2
- 101000898007 Pseudomonas fluorescens Carboxylesterase 2 Proteins 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
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- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical class OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
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- YGSDEFSMJLZEOE-UHFFFAOYSA-M salicylate Chemical class OC1=CC=CC=C1C([O-])=O YGSDEFSMJLZEOE-UHFFFAOYSA-M 0.000 description 2
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- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 description 2
- 238000002211 ultraviolet spectrum Methods 0.000 description 2
- PHIQHXFUZVPYII-ZCFIWIBFSA-N (R)-carnitine Chemical compound C[N+](C)(C)C[C@H](O)CC([O-])=O PHIQHXFUZVPYII-ZCFIWIBFSA-N 0.000 description 1
- MHOFGBJTSNWTDT-UHFFFAOYSA-M 2-[n-ethyl-4-[(6-methoxy-3-methyl-1,3-benzothiazol-3-ium-2-yl)diazenyl]anilino]ethanol;methyl sulfate Chemical compound COS([O-])(=O)=O.C1=CC(N(CCO)CC)=CC=C1N=NC1=[N+](C)C2=CC=C(OC)C=C2S1 MHOFGBJTSNWTDT-UHFFFAOYSA-M 0.000 description 1
- WSQZNZLOZXSBHA-UHFFFAOYSA-N 3,8-dioxabicyclo[8.2.2]tetradeca-1(12),10,13-triene-2,9-dione Chemical compound O=C1OCCCCOC(=O)C2=CC=C1C=C2 WSQZNZLOZXSBHA-UHFFFAOYSA-N 0.000 description 1
- FJKROLUGYXJWQN-UHFFFAOYSA-N 4-hydroxybenzoic acid Chemical compound OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- 241000228245 Aspergillus niger Species 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 108010031797 Candida antarctica lipase B Proteins 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000011537 Coomassie blue staining Methods 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
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- 241000233866 Fungi Species 0.000 description 1
- 241000223218 Fusarium Species 0.000 description 1
- AEMRFAOFKBGASW-UHFFFAOYSA-N Glycolic acid Polymers OCC(O)=O AEMRFAOFKBGASW-UHFFFAOYSA-N 0.000 description 1
- 241000223198 Humicola Species 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 101710098556 Lipase A Proteins 0.000 description 1
- 101710099648 Lysosomal acid lipase/cholesteryl ester hydrolase Proteins 0.000 description 1
- 102100026001 Lysosomal acid lipase/cholesteryl ester hydrolase Human genes 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 241001661345 Moesziomyces antarcticus Species 0.000 description 1
- 241000235395 Mucor Species 0.000 description 1
- 101000968511 Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv) Triacylglycerol lipase Proteins 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229920000954 Polyglycolide Polymers 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 101001003495 Pseudomonas fluorescens Lipase Proteins 0.000 description 1
- 101001064559 Pseudomonas fluorescens Lipase Proteins 0.000 description 1
- 241000589776 Pseudomonas putida Species 0.000 description 1
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- 241000235527 Rhizopus Species 0.000 description 1
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- 241000235015 Yarrowia lipolytica Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
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- 229920003232 aliphatic polyester Polymers 0.000 description 1
- 229910001413 alkali metal ion Inorganic materials 0.000 description 1
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- 125000004946 alkenylalkyl group Chemical group 0.000 description 1
- 125000002947 alkylene group Chemical group 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- PYKYMHQGRFAEBM-UHFFFAOYSA-N anthraquinone Natural products CCC(=O)c1c(O)c2C(=O)C3C(C=CC=C3O)C(=O)c2cc1CC(=O)OC PYKYMHQGRFAEBM-UHFFFAOYSA-N 0.000 description 1
- 150000004056 anthraquinones Chemical class 0.000 description 1
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- 239000002216 antistatic agent Substances 0.000 description 1
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- 229910052791 calcium Inorganic materials 0.000 description 1
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- 150000007942 carboxylates Chemical group 0.000 description 1
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- MHDVGSVTJDSBDK-UHFFFAOYSA-N dibenzyl ether Chemical compound C=1C=CC=CC=1COCC1=CC=CC=C1 MHDVGSVTJDSBDK-UHFFFAOYSA-N 0.000 description 1
- 150000002009 diols Chemical class 0.000 description 1
- 238000001493 electron microscopy Methods 0.000 description 1
- 230000009144 enzymatic modification Effects 0.000 description 1
- 125000004185 ester group Chemical group 0.000 description 1
- 238000010931 ester hydrolysis Methods 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 150000001261 hydroxy acids Chemical class 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 235000019626 lipase activity Nutrition 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
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- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 210000000496 pancreas Anatomy 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003210 poly(4-hydroxy benzoic acid) Polymers 0.000 description 1
- 229920006149 polyester-amide block copolymer Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000013641 positive control Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 239000012783 reinforcing fiber Substances 0.000 description 1
- 239000011342 resin composition Substances 0.000 description 1
- 238000009666 routine test Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000002798 spectrophotometry method Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000011550 stock solution Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 150000003503 terephthalic acid derivatives Chemical class 0.000 description 1
- 238000009988 textile finishing Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- GPRLSGONYQIRFK-MNYXATJNSA-N triton Chemical compound [3H+] GPRLSGONYQIRFK-MNYXATJNSA-N 0.000 description 1
- 239000013598 vector Substances 0.000 description 1
- 239000011534 wash buffer Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
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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
Landscapes
- 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)
- Detergent Compositions (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US435461 | 1999-11-05 | ||
| US09/435,461 US6933140B1 (en) | 1999-11-05 | 1999-11-05 | Enzymes useful for changing the properties of polyester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2365207T3 true ES2365207T3 (es) | 2011-09-26 |
Family
ID=23728506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES00972044T Expired - Lifetime ES2365207T3 (es) | 1999-11-05 | 2000-10-10 | Enzimas útiles para cambiar las propiedades del poliéster. |
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 |
| JP2006511725A (ja) * | 2002-12-23 | 2006-04-06 | ノボザイムス ノース アメリカ，インコーポレイティド | ポリエステル布の処理方法 |
| 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 |
| CN101473032B (zh) | 2006-06-21 | 2013-08-21 | 诺维信北美公司 | 脱浆和煮炼方法 |
| CN101473036B (zh) * | 2006-06-23 | 2012-12-12 | 丹尼斯科美国公司 | 利用用于工程改造多种性质的位点评价文库对序列和活性关系进行系统评价 |
| BRPI0722093A2 (pt) | 2006-12-21 | 2014-04-01 | Danisco Us Inc Genencor Div | Composições e usos para um polipeptídeo de alfa-amilase da espécie bacillus 195 |
| BRPI0808513A2 (pt) | 2007-03-09 | 2014-08-19 | Danisco Us Inc Genencor Div | Variantes de alfa-amilase de espécies de bacillus alcalifílico, composições compreendendo variantes de alfa-amilase e métodos de uso |
| AU2009212526A1 (en) | 2008-02-04 | 2009-08-13 | Danisco Us Inc. | TS23 alpha-amylase variants with altered properties |
| US20110097778A1 (en) | 2008-04-30 | 2011-04-28 | Power Scott D | Chimeric alpha-amylase variants |
| MX364987B (es) | 2008-06-06 | 2019-05-17 | Danisco Us Inc | Alfa-amilasas variantes de bacillus subtilis y metodos de uso de las mismas. |
| BRPI0913378A2 (pt) | 2008-06-06 | 2015-09-01 | Danisco Us Inc | Produção de glicose a partir do amido usando alfa-amilase do bacillus subtilis |
| CA2726631A1 (en) | 2008-06-06 | 2009-12-10 | Danisco Us Inc. | Saccharification enzyme composition and method of saccharification thereof |
| EP2406373B1 (en) | 2009-03-10 | 2014-05-28 | Danisco US Inc. | Bacillus megaterium strain dsm90-related alpha-amylases, and methods of use, thereof |
| EP2414515A2 (en) | 2009-04-01 | 2012-02-08 | Danisco US Inc. | Cleaning system comprising an alpha-amylase and a protease |
| WO2010117511A1 (en) | 2009-04-08 | 2010-10-14 | Danisco Us Inc. | Halomonas strain wdg195-related alpha-amylases, and methods of use, thereof |
| CA2778471A1 (en) | 2009-10-23 | 2011-04-28 | Danisco Us Inc. | Methods for reducing blue saccharide |
| EP2501792A2 (en) | 2009-12-29 | 2012-09-26 | Novozymes A/S | Gh61 polypeptides having detergency enhancing effect |
| MX2012008389A (es) | 2010-01-22 | 2012-08-15 | Dupont Nutrition Biosci Aps | Metodos para producir compuestos glicolipidos sustituidos con aminas. |
| US8815559B2 (en) | 2010-02-18 | 2014-08-26 | Danisco Us Inc. | Amylase from nesterenkonia and methods of use, thereof |
| CA2830579A1 (en) | 2011-04-08 | 2012-10-11 | Danisco Us Inc. | Compositions |
| EP4345161A3 (en) | 2011-10-28 | 2024-06-12 | Danisco Us Inc | Variant maltohexaose-forming alpha-amylase variants |
| BR112014014410A2 (pt) | 2011-12-22 | 2019-09-24 | Danisco Us Inc | composições e métodos que compreendem uma variante de enzima lipolítica |
| US20140342431A1 (en) | 2011-12-22 | 2014-11-20 | Danisco Us Inc. | Variant Alpha-Amylases and Methods of Use, Thereof |
| MX2014013402A (es) | 2012-05-11 | 2014-11-26 | Danisco Inc | Uso de alfa-amilasa de aspergillus clavatus para sacarificacion. |
| DK4026902T3 (da) | 2012-06-08 | 2025-07-14 | Danisco Us Inc | Variante alfa-amylaser med øget aktivitet på stivelsespolymerer |
| EP2875179B1 (en) | 2012-07-18 | 2018-02-21 | Novozymes A/S | Method of treating polyester textile |
| CN104540991A (zh) * | 2012-07-18 | 2015-04-22 | 诺维信公司 | 处理聚酯纺织品的方法 |
| MX2015001818A (es) | 2012-08-16 | 2015-05-07 | Danisco Inc | Proceso para producir glucosa a partir de almidon con el uso de la alfa-amilasa de aspergillus clavatus y una pululanasa. |
| US20180112203A1 (en) | 2012-11-20 | 2018-04-26 | Danisco Us Inc. | Amylase with maltogenic properties |
| CA2893270C (en) | 2012-12-11 | 2024-01-02 | Danisco Us Inc. | Trichoderma reesei host cells expressing a glucoamylase from aspergillus fumigatus and methods of use thereof |
| WO2014093125A1 (en) | 2012-12-14 | 2014-06-19 | Danisco Us Inc. | Method of using alpha-amylase from aspergillus fumigatus and isoamylase for saccharification |
| US20160010128A1 (en) | 2012-12-20 | 2016-01-14 | Danisco Us Inc. | Method of using alpha-amylase from aspergillus terreus and pullulanase for saccharification |
| WO2014099525A1 (en) | 2012-12-21 | 2014-06-26 | Danisco Us Inc. | Paenibacillus curdlanolyticus amylase, and methods of use, thereof |
| CN104884614A (zh) | 2012-12-21 | 2015-09-02 | 丹尼斯科美国公司 | α-淀粉酶变体 |
| ES2676895T5 (es) | 2013-03-11 | 2022-04-27 | Danisco Us Inc | Variantes combinatorias de alfa-amilasa |
| WO2014200658A1 (en) | 2013-06-13 | 2014-12-18 | Danisco Us Inc. | Alpha-amylase from promicromonospora vindobonensis |
| WO2014200656A1 (en) | 2013-06-13 | 2014-12-18 | Danisco Us Inc. | Alpha-amylase from streptomyces umbrinus |
| WO2014200657A1 (en) | 2013-06-13 | 2014-12-18 | Danisco Us Inc. | Alpha-amylase from streptomyces xiamenensis |
| EP3011020A1 (en) | 2013-06-17 | 2016-04-27 | Danisco US Inc. | Alpha-amylase from bacillaceae family member |
| EP3696264B1 (en) | 2013-07-19 | 2023-06-28 | Danisco US Inc. | Compositions and methods comprising a lipolytic enzyme variant |
| WO2015050724A1 (en) | 2013-10-03 | 2015-04-09 | Danisco Us Inc. | Alpha-amylases from a subset of exiguobacterium, and methods of use, thereof |
| US20160160199A1 (en) | 2013-10-03 | 2016-06-09 | Danisco Us Inc. | Alpha-amylases from exiguobacterium, and methods of use, thereof |
| MX2016006489A (es) | 2013-11-20 | 2016-08-03 | Danisco Us Inc | Alfa-amilasas variantes que tienen susceptibilidad reducida a la escision por proteasas y metodos de uso. |
| PT3080254T (pt) | 2013-12-11 | 2024-07-30 | Novozymes As | Variantes cutinase e polinucleótidos que codificam o mesmo |
| KR20160099629A (ko) | 2013-12-16 | 2016-08-22 | 이 아이 듀폰 디 네모아 앤드 캄파니 | 점도 조절제로서의 폴리 알파-1,3-글루칸 에테르의 사용 |
| ES2835703T3 (es) | 2013-12-18 | 2021-06-23 | Nutrition & Biosciences Usa 4 Inc | Eteres de poli alfa-1,3-glucano catiónicos |
| 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 |
| 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 |
| DE102014204374A1 (de) * | 2014-03-11 | 2015-09-17 | Henkel Ag & Co. Kgaa | PET-Esterasen und deren Verwendung |
| 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 |
| EP3158043B1 (en) | 2014-06-19 | 2021-03-10 | Nutrition & Biosciences USA 4, Inc. | Compositions containing one or more poly alpha-1,3-glucan ether compounds |
| CN108064306B (zh) | 2014-12-23 | 2022-11-01 | 营养与生物科学美国4公司 | 酶促产生的纤维素 |
| CN107109780A (zh) | 2014-12-31 | 2017-08-29 | 诺维信公司 | 处理聚酯纺织品的方法 |
| WO2016133734A1 (en) | 2015-02-18 | 2016-08-25 | E. I. Du Pont De Nemours And Company | Soy polysaccharide ethers |
| EP3374401B1 (en) | 2015-11-13 | 2022-04-06 | Nutrition & Biosciences USA 4, Inc. | Glucan fiber compositions for use in laundry care and fabric care |
| WO2017083226A1 (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 |
| JP7045313B2 (ja) | 2015-11-13 | 2022-03-31 | ニュートリション・アンド・バイオサイエンシーズ・ユーエスエー・フォー，インコーポレイテッド | 洗濯ケアおよび織物ケアにおいて使用するためのグルカン繊維組成物 |
| US11920170B2 (en) | 2015-12-09 | 2024-03-05 | 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 |
| EP3601553B1 (en) | 2017-03-31 | 2025-12-03 | Danisco US Inc. | Alpha-amylase combinatorial variants |
| EP3668973A2 (en) | 2017-08-18 | 2020-06-24 | Danisco US Inc. | Alpha-amylase variants |
| EP3830231A1 (en) | 2018-07-31 | 2021-06-09 | Danisco US Inc. | Variant alpha-amylases having amino acid substitutions that lower the pka of the general acid |
| BR112021006967A2 (pt) | 2018-10-12 | 2021-07-13 | Danisco Us Inc. | alfa-amilases com mutações que melhoram a estabilidade na presença de quelantes |
| BR112022007697A2 (pt) | 2019-10-24 | 2022-07-12 | Danisco Us Inc | Alfa-amilase variante que forma maltopentaose/maltohexaose |
| EP4363565A1 (en) * | 2021-06-30 | 2024-05-08 | Danisco US Inc. | Variant lipases and uses thereof |
| EP4448747A2 (en) | 2021-12-16 | 2024-10-23 | 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 |
| ES2152246T3 (es) | 1991-12-20 | 2001-02-01 | Novo Nordisk As | Eliminacion de esteres hidrofobicos de los 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 |
| ATE201243T1 (de) | 1994-10-28 | 2001-06-15 | Novozymes As | 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 |
| KR100311696B1 (ko) | 1996-01-22 | 2001-12-17 | 피아 스타르 | 환식올리고머의효소적가수분해 |
| WO1997033001A1 (en) | 1996-03-06 | 1997-09-12 | 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 |
| EP0996785B1 (en) | 1997-07-04 | 2004-01-21 | Novozymes A/S | A method of treating polyester fabrics |
| WO2000034450A1 (en) | 1998-12-04 | 2000-06-15 | Novozymes A/S | Cutinase variants |
| US6254645B1 (en) * | 1999-08-20 | 2001-07-03 | Genencor International, Inc. | Enzymatic modification of the surface of a polyester fiber or article |
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1999
- 1999-11-05 US US09/435,461 patent/US6933140B1/en not_active Expired - Lifetime
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2000
- 2000-10-10 ES ES00972044T patent/ES2365207T3/es not_active Expired - Lifetime
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- 2000-10-10 PT PT00972044T patent/PT1242671E/pt unknown
- 2000-10-10 CA CA 2389913 patent/CA2389913A1/en not_active Abandoned
- 2000-10-10 AT AT00972044T patent/ATE510957T1/de active
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| EP1242671A1 (en) | 2002-09-25 |
| DK1242671T3 (da) | 2011-08-01 |
| AU1076101A (en) | 2001-06-06 |
| PT1242671E (pt) | 2011-08-03 |
| EP1242671B1 (en) | 2011-05-25 |
| US6933140B1 (en) | 2005-08-23 |
| NO20021550L (no) | 2002-05-27 |
| JP2003514138A (ja) | 2003-04-15 |
| WO2001034899A1 (en) | 2001-05-17 |
| KR20020059691A (ko) | 2002-07-13 |
| JP4996027B2 (ja) | 2012-08-08 |
| ATE510957T1 (de) | 2011-06-15 |
| CA2389913A1 (en) | 2001-05-17 |
| US20030082755A1 (en) | 2003-05-01 |
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