BR9707012A - Processo para a hidrólise enzimática de oligômeros cíclicos de poli(tereftalato de etileno) - Google Patents

Processo para a hidrólise enzimática de oligômeros cíclicos de poli(tereftalato de etileno)

Info

Publication number: BR9707012A
Authority: BR; Brazil
Prior art keywords: oligomers; ethylene terephthalate; enzymatic hydrolysis; cyclic poly; cyclic
Prior art date: 1996-01-22

Application number

BR9707012A

Other languages

English (en)

Inventor

Martin Riegels

Rainhard Koch

Lars Saaby Pedersen

Henrik Lund

Original Assignee

Novo Nordisk As

Priority date (The priority date 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 date listed.)

1996-01-22

Filing date

1997-01-20

Publication date

1999-07-20

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8089360&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9707012(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1997-01-20 Application filed by Novo Nordisk As filed Critical Novo Nordisk As

1999-07-20 Publication of BR9707012A publication Critical patent/BR9707012A/pt

Classifications

- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P7/00—Preparation of oxygen-containing organic compounds
- C12P7/62—Carboxylic acid esters
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/91—Polymers modified by chemical after-treatment
- C08G63/914—Polymers modified by chemical after-treatment derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/916—Dicarboxylic acids and dihydroxy compounds
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J11/00—Recovery or working-up of waste materials
- C08J11/04—Recovery or working-up of waste materials of polymers
- C08J11/10—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation
- C08J11/105—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with enzymes
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P7/00—Preparation of oxygen-containing organic compounds
- C12P7/40—Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
- C12P7/44—Polycarboxylic acids

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
Wood Science & Technology (AREA)
Engineering & Computer Science (AREA)
Zoology (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Genetics & Genomics (AREA)
Microbiology (AREA)
Biochemistry (AREA)
Bioinformatics & Cheminformatics (AREA)
General Engineering & Computer Science (AREA)
General Health & Medical Sciences (AREA)
Biotechnology (AREA)
Polymers & Plastics (AREA)
Medicinal Chemistry (AREA)
Sustainable Development (AREA)
Preparation Of Compounds By Using Micro-Organisms (AREA)
Enzymes And Modification Thereof (AREA)
Chemical Or Physical Treatment Of Fibers (AREA)
Polyesters Or Polycarbonates (AREA)

BR9707012A 1996-01-22 1997-01-20 Processo para a hidrólise enzimática de oligômeros cíclicos de poli(tereftalato de etileno) BR9707012A (pt)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DK6696		1996-01-22
PCT/DK1997/000025 WO1997027237A1 (en)	1996-01-22	1997-01-20	Enzymatic hydrolysis of cyclic oligomers

Publications (1)

Publication Number	Publication Date
BR9707012A true BR9707012A (pt)	1999-07-20

Family

ID=8089360

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR9707012A BR9707012A (pt)	1996-01-22	1997-01-20	Processo para a hidrólise enzimática de oligômeros cíclicos de poli(tereftalato de etileno)

Country Status (12)

Country	Link
US (3)	US6184010B1 (pt)
EP (1)	EP0882084B1 (pt)
JP (2)	JP3233286B2 (pt)
KR (1)	KR100311696B1 (pt)
CN (1)	CN1089774C (pt)
AU (1)	AU1437297A (pt)
BR (1)	BR9707012A (pt)
DE (1)	DE69700624T2 (pt)
ES (1)	ES2139436T3 (pt)
PL (1)	PL328087A1 (pt)
TR (1)	TR199801407T2 (pt)
WO (1)	WO1997027237A1 (pt)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6406723B1 (en)	1997-04-09	2002-06-18	Danisco A/S	Method for preparing flour doughs and products made from such doughs using glycerol oxidase and lipase
US6936289B2 (en)	1995-06-07	2005-08-30	Danisco A/S	Method of improving the properties of a flour dough, a flour dough improving composition and improved food products
CA2244694A1 (en) *	1996-03-06	1997-09-12	The Regents Of The University Of California	Enzyme treatment to enhance wettability and absorbency of textiles
PL198990B1 (pl) *	1997-07-04	2008-08-29	Novozymes As	Sposób zmniejszania podatności poliestrowych tkanin i/lub odzieży na pilling i sposób intensyfikacji barwy poliestrowych tkanin i/lub odzieży oraz zastosowanie enzymu hydrolizującego ester dietylowy kwasu tereftalowego i/lub enzymu hydrolizującego ester dibenzylowy glikolu etylenowego w tych sposobach
US6254645B1 (en) *	1999-08-20	2001-07-03	Genencor International, Inc.	Enzymatic modification of the surface of a polyester fiber or article
US6933140B1 (en)	1999-11-05	2005-08-23	Genencor International, Inc.	Enzymes useful for changing the properties of polyester
WO2001092502A1 (en)	2000-06-02	2001-12-06	Novozymes A/S	Cutinase variants
MXPA03010511A (es)	2001-05-18	2004-03-02	Danisco	Metodo para preparar una masa con una enzima.
EP1448836A4 (en)	2001-11-02	2008-01-02	Novozymes North America Inc	MODIFICATION OF PRINTED AND SHADED MATERIALS
BR0304221A (pt) *	2002-04-05	2004-07-27	Novozymes North America Inc	Método para melhorar a resistência a abrasão e/ou força de tração de um material celulósico acabado em prensa durável, composição para tratar materiais celulósicos
WO2004016669A2 (en) *	2002-08-16	2004-02-26	Novozymes North America, Inc.	Process for enzymatic hydrolysis of cyclic oligomers
US6911421B2 (en) *	2002-11-01	2005-06-28	Nicca Usa, Inc.	Surfactant blends for removing oligomer deposits from polyester fibers and polyester processing equipment
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
MXPA05007654A (es)	2003-01-17	2005-09-30	Danisco	Metodo.
GB0405637D0 (en)	2004-03-12	2004-04-21	Danisco	Protein
JP5604032B2 (ja)	2004-07-16	2014-10-08	デュポンニュートリションバイオサイエンシーズエーピーエス	食用油の酵素的脱ガム方法
CA2686161A1 (en) *	2007-05-04	2008-11-13	Akermin, Inc.	Immobilized enzymes and uses thereof
CN101942764B (zh) *	2010-09-16	2012-04-18	天津工业大学	一种涤纶织物生物改性的方法
PT2875179T (pt)	2012-07-18	2018-04-23	Novozymes As	Resumo
CN103509736B (zh) *	2013-07-07	2016-06-01	江南大学	一种产磷脂酶c的菌株及其筛选方法
KR102268532B1 (ko)	2013-12-11	2021-06-24	노보자임스 에이/에스	큐티나아제 변이체 및 이를 암호화하는 폴리뉴클레오티드
EP3240929A4 (en)	2014-12-31	2018-08-08	Novozymes A/S	Method of treating polyester textile
KR101646228B1 (ko)	2015-08-19	2016-08-08	이성균	탄소발열체를 이용한 이중관 구조의 관상 발열장치가 장착된 탄소보일러
CN106520896B (zh) *	2016-12-21	2019-10-29	江苏远大仙乐药业有限公司	一种微生物一步发酵转化制备地塞米松中间体的方法
MA51555B1 (fr) *	2018-10-08	2022-04-29	B4Plastics Bv	Procédé et moyens de détermination de la biodégradabilité de matériaux polymères

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS56118420A (en) *	1980-02-25	1981-09-17	Teijin Ltd	Production of polyester
US4362852A (en) *	1981-09-16	1982-12-07	Allied Corporation	Devolatilizing molten polymer with a rotary disk processor
JPH0714342B2 (ja) *	1990-08-10	1995-02-22	田辺製薬株式会社	エステラーゼの製法

1997
- 1997-01-20 PL PL97328087A patent/PL328087A1/xx unknown
- 1997-01-20 EP EP97900935A patent/EP0882084B1/en not_active Expired - Lifetime
- 1997-01-20 AU AU14372/97A patent/AU1437297A/en not_active Abandoned
- 1997-01-20 TR TR1998/01407T patent/TR199801407T2/xx unknown
- 1997-01-20 WO PCT/DK1997/000025 patent/WO1997027237A1/en not_active Ceased
- 1997-01-20 CN CN97191815A patent/CN1089774C/zh not_active Expired - Fee Related
- 1997-01-20 ES ES97900935T patent/ES2139436T3/es not_active Expired - Lifetime
- 1997-01-20 BR BR9707012A patent/BR9707012A/pt not_active IP Right Cessation
- 1997-01-20 DE DE69700624T patent/DE69700624T2/de not_active Expired - Lifetime
- 1997-01-20 KR KR1019980705617A patent/KR100311696B1/ko not_active Expired - Fee Related
- 1997-01-20 JP JP52645097A patent/JP3233286B2/ja not_active Expired - Fee Related
1998
- 1998-07-21 US US09/119,892 patent/US6184010B1/en not_active Expired - Lifetime
2000
- 2000-10-02 US US09/677,232 patent/US6548278B1/en not_active Expired - Fee Related
2001
- 2001-06-26 JP JP2001193537A patent/JP3628984B2/ja not_active Expired - Fee Related
2003
- 2003-02-25 US US10/373,510 patent/US7183086B2/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
KR100311696B1 (ko)	2001-12-17
JP2000504217A (ja)	2000-04-11
JP3628984B2 (ja)	2005-03-16
JP3233286B2 (ja)	2001-11-26
WO1997027237A1 (en)	1997-07-31
EP0882084B1 (en)	1999-10-13
PL328087A1 (en)	1999-01-04
EP0882084A1 (en)	1998-12-09
US6548278B1 (en)	2003-04-15
US6184010B1 (en)	2001-02-06
DE69700624D1 (de)	1999-11-18
CN1089774C (zh)	2002-08-28
ES2139436T3 (es)	2000-02-01
TR199801407T2 (xx)	1998-10-21
JP2002065300A (ja)	2002-03-05
AU1437297A (en)	1997-08-20
DE69700624T2 (de)	2000-03-16
KR19990081905A (ko)	1999-11-15
US20040009564A1 (en)	2004-01-15
CN1209822A (zh)	1999-03-03
US7183086B2 (en)	2007-02-27

Publication	Publication Date	Title
BR9707012A (pt)	1999-07-20	Processo para a hidrólise enzimática de oligômeros cíclicos de poli(tereftalato de etileno)
IT1295535B1 (it)	1999-05-12	Processo di polimerizzazione di vinilidenfluoruro (vdf)
BR9403069A (pt)	1995-05-02	Processo para a preparaçao de polimeros de etileno e produtos dele obtidos.
BR9704007A (pt)	1998-09-01	Sistema catalisador e processo para a produção de um polímero
BR9807459B1 (pt)	2010-05-18	processo para a produção de ácido tereftálico.
BR9606054A (pt)	1998-08-25	Processo para oligomerizar olefinas
PT1002146E (pt)	2002-11-29	Processo para o processamento de misturas polimericas para obter filamentos
BR9505245A (pt)	1997-09-16	Processo para produção de óxido de alquileno
BR9703977A (pt)	1998-09-01	Processo para produção de polisoolefinas altamente ramificadas
BR9305240A (pt)	1994-07-05	Processo para a terminação de um polímero
BR9506865A (pt)	1997-09-09	Processo para a produçao de poli(éter-uretanos)e processo aperfeiçoado para a polimerizaçao catônica de um éter cíclico
PT1027315E (pt)	2003-10-31	Processo para a producao de n-butanol.
BR9703537A (pt)	1998-10-06	Processo para preparação de laticínois possuindo vida útil em prateleira melhorada
IT1271097B (it)	1997-05-26	Processo di rigenerazione di catalizzatore
BR9401123A (pt)	1994-10-18	Processo para fabricação de fibra ótica
BR9404366A (pt)	1995-07-04	Processo para preparar um polímero radial assimétrico.
PT874822E (pt)	2004-02-27	Novo processo de producao
BR9502550A (pt)	1996-04-30	Processo para a produçao de um polímero radial assimétrico
BR9609531A (pt)	1999-02-23	Processo para a cristalização do poli(etilenonaftalenodicarboxilato)
IT1289763B1 (it)	1998-10-16	Processo per la produziond di cefazolina
BR9804873A (pt)	1999-08-24	Processo para a produ-Æo de ironas
IT1292898B1 (it)	1999-02-11	Macchina operatrice e relativo processo, per la lavorazione di pannelli.
BR9611599A (pt)	1999-06-15	Processo para destilar óxido de etileno
BR9602032A (pt)	1998-10-06	Processo de fabricação de 1,1-difluoroetano
BR9700007A (pt)	1998-11-10	Processo

Legal Events

Date	Code	Title	Description
2001-05-08	PC	Transfer	Free format text: NOVOZYMES A/S (DK)
2002-12-10	FF	Decision: intention to grant
2003-06-10	FG9A	Patent or certificate of addition granted
2015-12-08	B21F	Lapse acc. art. 78, item iv - on non-payment of the annual fees in time	Free format text: REFERENTE A 19A ANUIDADE.
2016-03-29	B24J	Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)	Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2344 DE 08-12-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.