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NO20003469L - Biodegradable polyester amides with block-shaped polyester and polyamide segments - Google Patents

Biodegradable polyester amides with block-shaped polyester and polyamide segments

Info

Publication number
NO20003469L
NO20003469L NO20003469A NO20003469A NO20003469L NO 20003469 L NO20003469 L NO 20003469L NO 20003469 A NO20003469 A NO 20003469A NO 20003469 A NO20003469 A NO 20003469A NO 20003469 L NO20003469 L NO 20003469L
Authority
NO
Norway
Prior art keywords
block
ester
polyester
amide
dicarboxylic acids
Prior art date
Application number
NO20003469A
Other languages
Norwegian (no)
Other versions
NO20003469D0 (en
Inventor
Ralf Timmermann
Michael Voigt
Wolfgang Schulz-Schlitte
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
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of NO20003469D0 publication Critical patent/NO20003469D0/en
Publication of NO20003469L publication Critical patent/NO20003469L/en

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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/44—Polyester-amides
    • 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
    • Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
  • Biological Depolymerization Polymers (AREA)

Abstract

Gjenstand for oppfinnelsen er blokkformet oppbygde polyesteramider med amid- eller esterstruktur som inneholder følgende monomerer: alifatiske dialkoholer eller cykloalifatiske dioler og/elier alifatiske dikarboksylsyrer også i form av deres respektive estere og/eller aromatiske dikarboksylsyrer også i form av deres respektive estere og/eller hydroksykarboksylsyrer og laktoner og/eller aminoalkoholer og/eller cykliske laktamer og/eller co-aminokarboksylsyrer og/eller blandinger (1:1 salter) av dikarboksylsyrer og diaminer hvorved polyesteramidene kan oppnås ved polykondensasjon av en hydroksy-, syre- eller esterterminert esterblokk og en aminosyre- eller esterterminert amidblokk og hvorved esterinnholdet til polyesteramidet ligger mellom 20 og 80 vekt-% og amidinnholdet er 80 - 20 vekt-%.The object of the invention is block-shaped polyester amides with amide or ester structure containing the following monomers: aliphatic dialcohols or cycloaliphatic diols and / or aliphatic dicarboxylic acids also in the form of their respective esters and / or aromatic dicarboxylic acids also in the form of their respective hydroxy acids and lactones and / or amino alcohols and / or cyclic lactams and / or co-amino carboxylic acids and / or mixtures (1: 1 salts) of dicarboxylic acids and diamines, whereby the polyester amides can be obtained by polycondensation of a hydroxy, acid or ester-terminated ester block and - or ester-terminated amide block, whereby the ester content of the polyester amide is between 20 and 80% by weight and the amide content is 80-20% by weight.

NO20003469A 1998-01-10 2000-07-05 Biodegradable polyester amides with block-shaped polyester and polyamide segments NO20003469L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1998100698 DE19800698A1 (en) 1998-01-10 1998-01-10 Biodegradable polyester amides with block-like polyester and polyamide segments
PCT/EP1998/008489 WO1999035179A1 (en) 1998-01-10 1998-12-29 Biodegradable polyester amides with block-shaped polyester and polyamide segments

Publications (2)

Publication Number Publication Date
NO20003469D0 NO20003469D0 (en) 2000-07-05
NO20003469L true NO20003469L (en) 2000-07-05

Family

ID=7854307

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20003469A NO20003469L (en) 1998-01-10 2000-07-05 Biodegradable polyester amides with block-shaped polyester and polyamide segments

Country Status (9)

Country Link
EP (1) EP1045874A1 (en)
JP (1) JP2002500252A (en)
KR (1) KR20010033975A (en)
CN (1) CN1285853A (en)
AU (1) AU2417599A (en)
CA (1) CA2317747A1 (en)
DE (1) DE19800698A1 (en)
NO (1) NO20003469L (en)
WO (1) WO1999035179A1 (en)

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DE10361596A1 (en) 2003-12-24 2005-09-29 Grünenthal GmbH Process for producing an anti-abuse dosage form
US20070048228A1 (en) 2003-08-06 2007-03-01 Elisabeth Arkenau-Maric Abuse-proofed dosage form
DE102004032049A1 (en) 2004-07-01 2006-01-19 Grünenthal GmbH Anti-abuse, oral dosage form
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DE102007011485A1 (en) 2007-03-07 2008-09-11 Grünenthal GmbH Dosage form with more difficult abuse
CN101450990B (en) * 2007-12-06 2011-06-08 中国纺织科学研究院 Acidic dyeable polyester and method for preparing acidic dyeable polyester and fiber thereof
NZ586792A (en) 2008-01-25 2012-09-28 Gruenenthal Chemie Tamper resistant controlled release pharmaceutical tablets form having convex and concave surfaces
KR101690094B1 (en) 2008-05-09 2016-12-27 그뤼넨탈 게엠베하 Process for the preparation of an intermediate powder formulation and a final solid dosage form under usage of a spray congealing step
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CN101293958B (en) * 2008-06-19 2011-11-16 武汉华丽生物材料有限公司 Appropriately crosslinked biodegradable polyester-amides random block copolymer
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US10080721B2 (en) 2009-07-22 2018-09-25 Gruenenthal Gmbh Hot-melt extruded pharmaceutical dosage form
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CN101942708B (en) * 2010-08-19 2012-11-21 中国纺织科学研究院 Polyester-polyamide copolymer fiber and manufacturing method thereof
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ES2487244T3 (en) 2010-09-02 2014-08-20 Grünenthal GmbH Handling resistant dosage form comprising an anionic polymer
KR20140053158A (en) 2011-07-29 2014-05-07 그뤼넨탈 게엠베하 Tamper-resistant tablet providing immediate drug release
LT2736495T (en) 2011-07-29 2017-11-10 Grünenthal GmbH Tamper-resistant tablet providing immediate drug release
BR112014019988A8 (en) 2012-02-28 2017-07-11 Gruenenthal Gmbh BREAK-RESISTANT DOSAGE FORM COMPRISING A PHARMACOLOGICALLY ACTIVE COMPOUND AND AN ANIONIC POLYMER
AU2013248351B2 (en) 2012-04-18 2018-04-26 Grunenthal Gmbh Tamper resistant and dose-dumping resistant pharmaceutical dosage form
US10064945B2 (en) 2012-05-11 2018-09-04 Gruenenthal Gmbh Thermoformed, tamper-resistant pharmaceutical dosage form containing zinc
AR096439A1 (en) 2013-05-29 2015-12-30 Gruenenthal Gmbh DOSAGE METHOD RESISTING TO INDEED USE CONTAINING ONE OR MORE PARTICLES
AU2014273227B2 (en) 2013-05-29 2019-08-15 Grunenthal Gmbh Tamper-resistant dosage form containing one or more particles
US10624862B2 (en) 2013-07-12 2020-04-21 Grünenthal GmbH Tamper-resistant dosage form containing ethylene-vinyl acetate polymer
EP3073994A1 (en) 2013-11-26 2016-10-05 Grünenthal GmbH Preparation of a powdery pharmaceutical composition by means of cryo-milling
WO2015086821A1 (en) * 2013-12-13 2015-06-18 Basf Se Process for producing nylon-6,6
CN103757739A (en) * 2013-12-31 2014-04-30 马海燕 Biodegradable polymer monofilament and production method thereof
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CA2983642A1 (en) 2015-04-24 2016-10-27 Grunenthal Gmbh Tamper-resistant dosage form with immediate release and resistance against solvent extraction
AU2016319203A1 (en) 2015-09-10 2018-02-22 Grünenthal GmbH Protecting oral overdose with abuse deterrent immediate release formulations
CN105418918B (en) * 2015-12-07 2017-09-19 中北大学 Heat resistant polyamide and its synthetic method
CN105646876B (en) 2016-04-08 2018-06-19 南京工业大学 Method for preparing polyesteramide through organic catalysis
CN108102090A (en) * 2016-11-24 2018-06-01 上海杰事杰新材料(集团)股份有限公司 Ultra-toughness heat-stabilised poly amide resin and preparation method thereof
CN108102091A (en) * 2016-11-25 2018-06-01 上海杰事杰新材料(集团)股份有限公司 Biodegradable polyamide and preparation method thereof
CN108264637A (en) * 2016-12-30 2018-07-10 上海杰事杰新材料(集团)股份有限公司 A kind of high-molecular-weight poly ester amide resin based on 1,2- propylene glycol and preparation method thereof
CN107383368B (en) * 2017-08-18 2019-10-01 浙江心源科技有限公司 It is a kind of containing amide groups polyester polyol and in the application prepared on polyurethane
CN109957107B (en) * 2017-12-25 2022-07-19 上海凯赛生物技术股份有限公司 Polyesteramide and preparation method thereof
CN109957108B (en) * 2017-12-25 2022-08-19 上海凯赛生物技术股份有限公司 Polyesteramide hot melt adhesive and preparation method thereof
US11767429B2 (en) 2018-01-23 2023-09-26 Eastman Chemical Company Polyesteramides, processes for the preparation thereof, and polyesteramide compositions
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JPS54119594A (en) * 1978-03-09 1979-09-17 Agency Of Ind Science & Technol Biodegradable film
US5446109A (en) * 1993-02-23 1995-08-29 Teijin Limited Polyamide/aliphatic polyester block copolymer, process for the production thereof, and blend containing the same
JPH0710988A (en) * 1993-06-24 1995-01-13 Agency Of Ind Science & Technol Production of biodegradable polyester amide copolymer
DE4444948C2 (en) * 1994-12-16 2000-02-24 Inventa Ag Semi-crystalline block copolyester polyamides and use

Also Published As

Publication number Publication date
WO1999035179A1 (en) 1999-07-15
NO20003469D0 (en) 2000-07-05
DE19800698A1 (en) 1999-07-15
KR20010033975A (en) 2001-04-25
AU2417599A (en) 1999-07-26
JP2002500252A (en) 2002-01-08
CN1285853A (en) 2001-02-28
CA2317747A1 (en) 1999-07-15
EP1045874A1 (en) 2000-10-25

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