ES2098618T3 - Empleo de poli(ester-uretanos) termoplasticos como materias sinteticas compostables. - Google Patents

Empleo de poli(ester-uretanos) termoplasticos como materias sinteticas compostables.

Info

Publication number
ES2098618T3
ES2098618T3 ES93116151T ES93116151T ES2098618T3 ES 2098618 T3 ES2098618 T3 ES 2098618T3 ES 93116151 T ES93116151 T ES 93116151T ES 93116151 T ES93116151 T ES 93116151T ES 2098618 T3 ES2098618 T3 ES 2098618T3
Authority
ES
Spain
Prior art keywords
ester
urethans
synthetic materials
thermoplastic poly
compostable
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
ES93116151T
Other languages
English (en)
Inventor
Ernst Dr Grigat
Ralf Dr Dujardin
Michael Dr Volker
Armin Dr Zenner
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.)
Bayer AG
Original Assignee
Bayer AG
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=6470760&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2098618(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bayer AG filed Critical Bayer AG
Application granted granted Critical
Publication of ES2098618T3 publication Critical patent/ES2098618T3/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
    • 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
    • C08J11/18—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 organic material
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4236—Polycondensates having carboxylic or carbonic ester groups in the main chain containing only aliphatic groups
    • C08G18/4238—Polycondensates having carboxylic or carbonic ester groups in the main chain containing only aliphatic groups derived from dicarboxylic acids and dialcohols
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6633—Compounds of group C08G18/42
    • C08G18/6637—Compounds of group C08G18/42 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/664—Compounds of group C08G18/42 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/73—Polyisocyanates or polyisothiocyanates acyclic
    • 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
    • C08G2230/00—Compositions for preparing biodegradable polymers
    • 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
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes
    • C08J2375/06—Polyurethanes from 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
  • Wrappers (AREA)
  • Fertilizers (AREA)

Abstract

EL OBJETO DE LA INVENCION ES LA UTILIZACION DE POLI(ESTER-URETANO) ELABORABLE DE FORMA TERMOPLASTICA PARA MATERIALES SINTETICOS DE COMPOSTAJE, POR EJEMPLO PARA LAMINAS, CINTAS O CUERPOS DE MOLDE.
ES93116151T 1992-10-19 1993-10-06 Empleo de poli(ester-uretanos) termoplasticos como materias sinteticas compostables. Expired - Lifetime ES2098618T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4235135A DE4235135A1 (de) 1992-10-19 1992-10-19 Verwendung thermoplastischer Poly(ester-urethane) als kompostierbare Kunststoffe

Publications (1)

Publication Number Publication Date
ES2098618T3 true ES2098618T3 (es) 1997-05-01

Family

ID=6470760

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93116151T Expired - Lifetime ES2098618T3 (es) 1992-10-19 1993-10-06 Empleo de poli(ester-uretanos) termoplasticos como materias sinteticas compostables.

Country Status (4)

Country Link
EP (1) EP0593975B1 (es)
JP (1) JPH06192567A (es)
DE (2) DE4235135A1 (es)
ES (1) ES2098618T3 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19517185A1 (de) * 1995-05-11 1996-11-14 Bayer Ag Biologisch abbaubare und kompostierbare Formkörper einschließlich Flächengebilden
EP0765911A3 (de) * 1995-09-26 1998-05-20 Bayer Ag Mit Verstärkungsstoffen gefüllte biologisch abbaubare Kunststoffe
DE19615348A1 (de) * 1996-04-18 1997-10-23 Bayer Ag Kompostierbarer wasserfester Überzug
JP3440703B2 (ja) * 1996-07-23 2003-08-25 凸版印刷株式会社 熱硬化型生分解性重合体の製造方法
DE19645663A1 (de) * 1996-11-06 1998-05-07 Bayer Ag Biologisch abbaubare und kompostierbare Formkörper
US6503288B1 (en) * 1996-12-30 2003-01-07 Bayer Corporation Process for the production of biodegradable encapsulated fertilizers
JP2001513129A (ja) 1997-02-26 2001-08-28 バイエル・アクチエンゲゼルシヤフト 生物学的に分解可能な皮革
DE29805764U1 (de) * 1997-04-08 1998-08-06 Kandler, Beate, 47800 Krefeld Schuh
DE19719807A1 (de) * 1997-05-13 1998-11-19 Bayer Ag Heißsiegelfähiges Filtermaterial mit biologisch abbaubaren Polymeren
DE19915932A1 (de) * 1999-04-09 2000-10-19 Freudenberg Carl Fa Thermoplastisch verarbeitbare Polyurethan-Formmasse
DE19924747B4 (de) * 1999-05-31 2014-07-17 Dynamit Nobel Gmbh Explosivstoff- Und Systemtechnik Bleifreies Geschoß mit nach Anforderung einstellbarer Dichte
FR2864747A1 (fr) * 2004-01-05 2005-07-08 Linda Thomas Materiau servant a fabriquer des liens dans la culture des vegetaux et son procede de fabrication
CN101554324B (zh) * 2008-04-07 2013-04-24 深圳迈瑞生物医疗电子股份有限公司 一种血压测量模块
EP2996731A4 (en) * 2013-05-14 2016-12-14 Eco Sports Llc THERMOPLASTICALLY DEGRADABLE POLYURETHANE CONTROLLED AND OVER-HANDLE MADE WITH IT

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2629779C3 (de) * 1976-07-02 1985-04-04 Saint Gobain Verfahren zur Herstellung einer zweischichtigen Folie mit Selbstheileigenschaften unter Verwendung von Polyurethanen als Splitterschutzschicht eines Sicherheitsglases
SU1016314A1 (ru) * 1979-12-17 1983-05-07 Институт Физиологии Им.И.С.Бериташвили Способ получени полиэфируретанов
FR2610635B1 (fr) * 1987-02-10 1989-06-23 Extrusion Calandrage Ste Fse Compositions a base de polyurethanne permettant l'obtention par calandrage de materiaux biodegradables
JP3042096B2 (ja) * 1991-10-17 2000-05-15 昭和高分子株式会社 ウレタン結合を含むポリエステルを用いて成形してなるフィルム
JPH05140286A (ja) * 1991-11-22 1993-06-08 Showa Highpolymer Co Ltd ウレタン結合を含むポリエステルを用いて成形してなるフイルム

Also Published As

Publication number Publication date
DE59305858D1 (de) 1997-04-24
EP0593975A1 (de) 1994-04-27
DE4235135A1 (de) 1994-04-21
JPH06192567A (ja) 1994-07-12
EP0593975B1 (de) 1997-03-19

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