ES2117453T3 - Polimeros biodegradables, procedimiento para su obtencion, asi como su empleo para la obtencion de cuerpos moldeables biodegradables. - Google Patents

Polimeros biodegradables, procedimiento para su obtencion, asi como su empleo para la obtencion de cuerpos moldeables biodegradables.

Info

Publication number
ES2117453T3
ES2117453T3 ES95937876T ES95937876T ES2117453T3 ES 2117453 T3 ES2117453 T3 ES 2117453T3 ES 95937876 T ES95937876 T ES 95937876T ES 95937876 T ES95937876 T ES 95937876T ES 2117453 T3 ES2117453 T3 ES 2117453T3
Authority
ES
Spain
Prior art keywords
biodegradable
molar
obtaining
mixtures
esters
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
Application number
ES95937876T
Other languages
English (en)
Inventor
Volker Warzelhan
Frank Braun
Matthias Kroner
Ursula Seeliger
Motonori Yamamoto
Rainer Buschl
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
BASF SE
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.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6533413&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2117453(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by BASF SE filed Critical BASF SE
Application granted granted Critical
Publication of ES2117453T3 publication Critical patent/ES2117453T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/60—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy compounds
    • 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
    • C08G63/66—Polyesters containing oxygen in the form of ether groups
    • C08G63/668—Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/672—Dicarboxylic acids and dihydroxy compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

ESTERES DE POLIETER BIODEGRADABLES, QUE SE OBTIENEN POR REACCION DE UNA MEZCLA COMPUESTA ESENCIALMENTE POR (A1) UNA MEZCLA COMPUESTA ESENCIALMENTE POR (A1) DE 95 A 99,9 % EN PESO DE ESTERES DE POLIETER P1, QUE SE OBTIENEN POR REACCION DE UNA MEZCLA, COMPUESTA ESENCIALMENTE POR (B1) UNA MEZCLA COMPUESTA ESENCIALMENTE POR 20 AL 95 % MOLAR DE ACIDO ADIPICO O SUS DERIVADOS QUE FORMAN ESTERES, O MEZCLAS DE ELLOS, 5 A 80 % MOLAR DE ACIDO TEREFTALICO O SUS DERIVADOS QUE FORMAN ESTERES O SUS MEZCLAS, Y 0 A 5 % MOLAR DE UN COMPUESTO QUE CONTIENE GRUPOS SULFONATO, SIENDO LA SUMA DE LOS DIFERENTES PORCENTAJES 100 % MOLAR, Y (B2) UNA MEZCLA DE COMPUESTOS DIHIDROXI, COMPUESTA ESENCIALMENTE DE (B21) DE 15 A 99,8 % MOLAR DE UN COMPUESTO DIHIDROXI, (B22) DE 85 A 0,2 % MOLAR DE UN COMPUESTO DIHIDROXI QUE CONTIENE FUNCIONES ETER DE FORMULA I HO-[(CH{SUB,2}){SUB,N}O]{SUB,M}-H EN LA CUAL N ES 2, 3, O 4 Y M ES UN NUMERO ENTERO DE 2 A 250, O SUS MEZCLAS, SIENDO LA RELACION MOLAR DE (B1) CON RESPECTO A (B2) DE 0,4:1 HASTA 1,5:1, (A2) DE 0,1 A 5 5 EN PESO DE UN ETER DIVINILICO C1, Y (A3) 0 A 5 % MOLAR DE UN COMPUESTO D, Y OTROS POLIMEROS Y MASAS DE MOLDEO TERMOPLASTICAS, QUE SON AMBOS BIODEGRADABLES; PROCEDIMIENTO PARA SU SINTESIS, SU UTILIZACION PARA LA FABRICACION DE CUERPOS DE MOLDEO Y DE ADHESIVOS BIODEGRADABLES, CUERPOS DE MOLDEO, ESPUMAS Y MEZCLAS CON ALMIDON TODOS BIODEGRADABLES, QUE SE OBTIENEN DE LOS POLIMEROS Y MASAS DE MOLDEO DE LA INVENCION.
ES95937876T 1994-11-15 1995-11-07 Polimeros biodegradables, procedimiento para su obtencion, asi como su empleo para la obtencion de cuerpos moldeables biodegradables. Expired - Lifetime ES2117453T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19944440836 DE4440836A1 (de) 1994-11-15 1994-11-15 Biologisch abbaubare Polymere, Verfahren zu deren Herstellung sowie deren Verwendung zur Herstellung bioabbaubarer Formkörper

Publications (1)

Publication Number Publication Date
ES2117453T3 true ES2117453T3 (es) 1998-08-01

Family

ID=6533413

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95937876T Expired - Lifetime ES2117453T3 (es) 1994-11-15 1995-11-07 Polimeros biodegradables, procedimiento para su obtencion, asi como su empleo para la obtencion de cuerpos moldeables biodegradables.

Country Status (8)

Country Link
EP (1) EP0792312B1 (es)
JP (1) JP3461835B2 (es)
AU (1) AU3871395A (es)
DE (2) DE4440836A1 (es)
DK (1) DK0792312T3 (es)
ES (1) ES2117453T3 (es)
TW (1) TW318858B (es)
WO (1) WO1996015176A1 (es)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19505186A1 (de) † 1995-02-16 1996-10-31 Basf Ag Biologisch abbaubare Polymere, Verfahren zu deren Herstellung sowie deren Verwendung zur Herstellung bioabbaubarer Formkörper
DE19638488A1 (de) * 1996-09-20 1998-03-26 Basf Ag Biologisch abbaubare Polyester
DE29619016U1 (de) * 1996-11-01 1998-03-12 Mueller Wolf Ruediger Biologisch abbaubares Kunststoffprodukt
US6231976B1 (en) 1997-08-28 2001-05-15 Eastman Chemical Company Copolyester binder fibers
DE69836223T2 (de) * 1997-08-28 2007-08-30 Eastman Chemical Co., Kingsport Verbesserte copolymerbinderfasern
CN1161505C (zh) * 1997-11-06 2004-08-11 伊斯曼化学公司 共聚酯粘合用纤维
WO2001010929A1 (en) 1999-08-06 2001-02-15 Eastman Chemical Company Polyesters having a controlled melting point and fibers formed therefrom
DE60029289T2 (de) 1999-10-05 2007-07-26 Nippon Shokubai Co., Ltd. Biologisch abbaubare Polyesterharzzusammensetzung und ihre Verwendung
US7625994B2 (en) * 2002-07-30 2009-12-01 E.I. Du Pont De Nemours And Company Sulfonated aliphatic-aromatic copolyetheresters
DE10319315A1 (de) * 2003-04-29 2004-11-18 Basf Ag Verwendung eines amorphen Polyesters als Polymerbasis für Kaumassen
SI1838784T1 (sl) 2005-01-12 2008-10-31 Basf Se Biorazgradljiva poliestrska meĺ anica
BRPI0808451B1 (pt) 2007-02-15 2018-07-24 Basf Se Camada de espuma, processo para a produção de uma camada de espuma, e, uso das camadas de espuma
JP5595387B2 (ja) 2008-06-18 2014-09-24 ビーエーエスエフ ソシエタス・ヨーロピア ポリマーブレンドの添加剤としてのグリオキサル及びメチルグリオキサル
CN102165013B (zh) 2008-09-29 2013-04-24 巴斯夫欧洲公司 可生物降解的聚合物混合物
CN102227459B (zh) 2008-09-29 2014-01-15 巴斯夫欧洲公司 涂布纸张的方法
JP5858786B2 (ja) 2008-09-29 2016-02-10 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 脂肪族ポリエステル
ES2398505T3 (es) 2008-10-14 2013-03-19 Basf Se Copolímeros con acrilatos de cadena larga
US8691127B2 (en) 2008-12-19 2014-04-08 Basf Se Method for producing a composite component by multi-component injection molding
WO2010100052A1 (de) 2009-03-03 2010-09-10 Basf Se Verbackungsresistentes polyalkylencarbonat
EP2408684B1 (de) 2009-03-20 2013-08-21 Basf Se Biologisch abbaubares material aus einem polymer enthaltenden porösen metallorganischen gerüstmaterial
ES2659350T3 (es) 2009-09-14 2018-03-14 Basf Se Dispensador que comprende una membrana de poliéster para el control de ácaros en colmenas de abejas
US8679826B2 (en) 2009-10-26 2014-03-25 Basf Se Method for recycling paper products coated with polyester polymers
EP2509413A2 (en) 2009-12-11 2012-10-17 Basf Se Rodent bait packed in a biodegradable foil
CA2787222C (en) 2010-01-14 2017-12-12 Basf Se Method for producing expandable granulates containing polylactic acid
US8999491B2 (en) 2010-08-23 2015-04-07 Basf Se Wet-strength corrugated fiberboard
US8546472B2 (en) 2011-03-23 2013-10-01 Basf Se Polyesters based on 2-methylsuccinic acid
WO2012126921A1 (de) 2011-03-23 2012-09-27 Basf Se Polyester auf basis von 2-methylbernsteinsaeure
CN103492280B (zh) 2011-04-20 2015-09-16 巴斯夫欧洲公司 纤维素防护包装材料
US8686080B2 (en) 2011-05-10 2014-04-01 Basf Se Biodegradable polyester film
US8753481B2 (en) 2011-06-10 2014-06-17 Basf Se Powder composition and use thereof for paper production
US8940135B2 (en) 2011-12-01 2015-01-27 Basf Se Production of filled paper using biodegradable polyester fibers and/or polyalkylene carbonate fibers
US9056979B2 (en) 2012-11-15 2015-06-16 Basf Se Biodegradable polyester mixture
KR20150086491A (ko) 2012-11-15 2015-07-28 바스프 에스이 생분해성 폴리에스테르 혼합물
BR112016006949B1 (pt) 2013-10-09 2021-09-14 Basf Se Processo para a produção de partículas expandidas de espuma feitas de um grânulo, partícula expandida de espuma, processo para a produção de uma peça de molde, peça de molde e uso da peça de molde
CA2944677A1 (en) 2014-04-02 2015-10-08 Basf Se Polyester mixture
CN106471060B (zh) 2014-05-09 2018-10-12 巴斯夫欧洲公司 通过热成型制造的制品
PL3140350T3 (pl) 2014-05-09 2019-01-31 Basf Se Wyrób formowany wtryskowo
WO2016087270A1 (en) 2014-12-04 2016-06-09 Basf Se Solid agrochemical composition for extended release of carbon dioxide
CN108024524B (zh) 2015-07-13 2021-04-30 巴斯夫公司 具有导电诱饵基质的害虫控制和/或检测系统
US11051504B2 (en) 2015-07-13 2021-07-06 Basf Corporation Pest control and detection system with conductive bait matrix
JP7069137B2 (ja) 2016-10-07 2022-05-17 ビーエーエスエフ ソシエタス・ヨーロピア 球状微粒子
CN111032782A (zh) 2017-08-15 2020-04-17 巴斯夫欧洲公司 包含表面改性的硅酸盐的注射成型制品
BR112021007656A2 (pt) 2018-10-30 2021-07-27 Basf Se processo para produzir micropartículas carregadas com pelo menos um ativo orgânico de baixo peso molecular, composição de micropartículas preenchidas com pelo menos um ativo, produto, e, uso da composição.
JP2022539602A (ja) 2019-07-12 2022-09-12 ビーエーエスエフ ソシエタス・ヨーロピア 揮発性有機活性剤が充填された微粒子を製造する方法
EP4236908A1 (en) 2020-10-30 2023-09-06 Basf Se Process for producing microparticles laden with an aroma chemical
WO2024074562A1 (en) 2022-10-06 2024-04-11 Basf Se Thermoplastic polymer blend and use thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3763079A (en) * 1971-06-01 1973-10-02 Du Pont Polyurethanes based on mixed aromatic aliphatic polyesters
US5097004A (en) * 1990-05-11 1992-03-17 E. I. Du Pont De Nemours And Company Novel polyesters and their use in compostable products such as disposable diapers
JP3041945B2 (ja) * 1990-11-08 2000-05-15 日本油脂株式会社 熱硬化性組成物
EP0569143B1 (en) * 1992-05-08 1998-03-18 Showa Highpolymer Co., Ltd. Polyester tying tape-like materials

Also Published As

Publication number Publication date
AU3871395A (en) 1996-06-06
DK0792312T3 (da) 1998-10-19
EP0792312A1 (de) 1997-09-03
DE4440836A1 (de) 1996-05-23
WO1996015176A1 (de) 1996-05-23
JP3461835B2 (ja) 2003-10-27
JPH10508647A (ja) 1998-08-25
EP0792312B1 (de) 1998-06-10
DE59502541D1 (de) 1998-07-16
TW318858B (es) 1997-11-01

Similar Documents

Publication Publication Date Title
ES2117453T3 (es) Polimeros biodegradables, procedimiento para su obtencion, asi como su empleo para la obtencion de cuerpos moldeables biodegradables.
ES2128100T3 (es) Polimeros biodegradables, procedimiento para su obtencion asi como empleo para la obtencion de cuerpos moldeables biodegradables.
ES2120759T3 (es) Polimeros biodegradables, procedimiento para su obtencion, asi como su empleo para la obtencion de cuerpos moldeados biodegradables.
ES2119560T3 (es) Polimeros biodegradables, procedimiento para su obtencion, asi como su empleo para la obtencion de cuerpos moldeados biodegradables.
ES2119563T3 (es) Polimeros biodegradables, procedimiento para su obtencion, asi como su empleo para la obtencion de cuerpos moldeados biodegradables.
ES2119564T3 (es) Polimeros biodegradables, procedimiento para su obtencion, asi como su empleo para la obtencion de cuerpos moldeados biodegradables.
CA2205072A1 (en) Biodegradable polymers, the preparation thereof, and the use thereof for producing biodegradable moldings
ES2136040T1 (es) Masas de moldeo de policarbonato-abs ignifugas, resistentes al desgarre bajo tension.
ES2122296T3 (es) Bis-eteres fluorados y procedimiento para la preparacion de dichos eteres y eteres metilicos fluorados.
CA2448888A1 (en) Method of providing void spaces in gypsum wallboard and in a gypsum core composition
DE1191068T1 (de) Bioabbaubare Zusammensetzung und Verfahren zur deren Herstellung
ATE230773T1 (de) Material, enthaltend expandierbare mikrokugeln und herstellungsverfahren dafür
KR900008030A (ko) 양이온성 구아 고무를 함유한 고체 화장비누 조성물
KR940011578A (ko) 중합체 수지 및 운데실렌산 또는 그의 유도체를 함유하는 조성물
DK0527159T3 (da) Fremgangsmåde til fremstilling af miljøvenlige, biologisk nedbrydelige formmasser
US3718700A (en) New and useful dithiols, their preparation and compositions made from them
KR950005869A (ko) 강화 성형품의 제조 방법 및 이로부터 생성된 제품
ES2034631T3 (es) Metodo para producir pan que contiene un oligosacarido.
RU2088605C1 (ru) Аминопенопласт, способ его получения, компонент продукта форконденсации аминопласта, компонент отвердителя-пенообразователя, применение аминопенопласта
US4523954A (en) Process for manufacturing cellular plaster and molded plaster articles
ES2120776T3 (es) Procedimiento para la produccion de masas de moldeo modificadas con caucho mediante la incorporacion en el caucho de grupos que forman radicales por descomposicion termica
KR940014241A (ko) 광재 저감재, 그것을 사용하여 이루어진 원심력 성형체 및 그의 제조방법
DE69032095D1 (de) Verfahren zur Herstellung eines Kunststoffschaumes
ATE85986T1 (de) Expandierbare formmassen mit hoher waermebestaendigkeit und verfahren zu ihrer herstellung.
KR980001930A (ko) 성형용 재료와 그 제조방법 및 성형용 재료로 이루어진 성형품

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 792312

Country of ref document: ES