ATE152147T1 - Hyperverzweigte polyester - Google Patents

Hyperverzweigte polyester

Info

Publication number
ATE152147T1
ATE152147T1 AT91920091T AT91920091T ATE152147T1 AT E152147 T1 ATE152147 T1 AT E152147T1 AT 91920091 T AT91920091 T AT 91920091T AT 91920091 T AT91920091 T AT 91920091T AT E152147 T1 ATE152147 T1 AT E152147T1
Authority
AT
Austria
Prior art keywords
hyperbranched polyesters
polymers
multiplicity
polymerizing
monomer
Prior art date
Application number
AT91920091T
Other languages
English (en)
Inventor
Jean M J Frechet
Craig J Hawker
Kathryn Uhrich
Original Assignee
Cornell Res Foundation Inc
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 Cornell Res Foundation Inc filed Critical Cornell Res Foundation Inc
Application granted granted Critical
Publication of ATE152147T1 publication Critical patent/ATE152147T1/de

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
    • C08G83/00—Macromolecular compounds not provided for in groups C08G2/00 - C08G81/00
    • C08G83/002—Dendritic macromolecules
    • C08G83/005—Hyperbranched macromolecules
    • 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
    • C08G63/06—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids
    • C08G63/065—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids the hydroxy and carboxylic ester groups being bound to aromatic rings
    • 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
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/20—Polyesters having been prepared in the presence of compounds having one reactive group or more than two reactive groups
    • 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
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
    • 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
    • C08G69/48—Polymers modified by chemical after-treatment

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)
  • Polyamides (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
AT91920091T 1990-11-19 1991-10-28 Hyperverzweigte polyester ATE152147T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US61539890A 1990-11-19 1990-11-19
US76332291A 1991-09-20 1991-09-20

Publications (1)

Publication Number Publication Date
ATE152147T1 true ATE152147T1 (de) 1997-05-15

Family

ID=27087499

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91920091T ATE152147T1 (de) 1990-11-19 1991-10-28 Hyperverzweigte polyester

Country Status (7)

Country Link
US (2) US6300424B1 (de)
EP (1) EP0558556B1 (de)
JP (1) JP2795418B2 (de)
AT (1) ATE152147T1 (de)
CA (1) CA2096144A1 (de)
DE (1) DE69125846T2 (de)
WO (1) WO1992008749A1 (de)

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US5214122A (en) * 1992-07-13 1993-05-25 Eastman Kodak Company Preparation of multiply-branched cycloalkyl polyesters and multiply-branched cycloalkyl polyesters
US5227462A (en) * 1992-07-13 1993-07-13 Eastman Kodak Company Preparation of multiply-branched aliphatic-aromatic polyesters and multiply-branched aliphatic-aromatic polyesters
US5480944A (en) * 1993-08-23 1996-01-02 Alliedsignal Inc. Interpenetrating blends of linear polymers and compatible fractal polymers
BE1008134A3 (nl) * 1994-03-16 1996-01-23 Dsm Nv Bereiding van stervormig vertakte polymeren.
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FR2766197B1 (fr) * 1997-07-17 1999-09-03 Nyltech Italia Copolyamide thermoplastique, composition a base de ce copolyamide thermoplastique
US6486214B1 (en) * 1997-09-10 2002-11-26 Rutgers, The State University Of New Jersey Polyanhydride linkers for production of drug polymers and drug polymer compositions produced thereby
US7122615B1 (en) * 1998-09-10 2006-10-17 Rutgers, The State University Of New Jersey Polyanhydrides with therapeutically useful degradation products
US6468519B1 (en) * 1997-09-10 2002-10-22 Rutgers, The State University Of New Jersey Polyanhydrides with biologically active degradation products
US5998876A (en) * 1997-12-30 1999-12-07 International Business Machines Corporation Reworkable thermoplastic hyper-branched encapsulant
EP0994157A1 (de) * 1998-10-12 2000-04-19 Dsm N.V. Molecular verstärkte Polymerzusammensetzung
FR2793252B1 (fr) * 1999-05-05 2001-07-20 Rhodianyl Copolyamide hyperbranche, composition a base de ce copolyamide hyperbranche et procede d'obtention de ce dernier
US20040038948A1 (en) 1999-12-07 2004-02-26 Uhrich Kathryn E. Therapeutic compositions and methods
US6685928B2 (en) 1999-12-07 2004-02-03 Rutgers, The State University Of New Jersey Therapeutic compositions and methods
EP1309354A2 (de) * 2000-07-27 2003-05-14 Rutgers, The State University Therapeutische polyester und polyamide
US6602915B2 (en) 2000-07-27 2003-08-05 Rutgers, The State University Of New Jersey Therapeutic azo-compounds for drug delivery
US6353082B1 (en) 2000-10-26 2002-03-05 Eastman Kodak Company Highly branched polyesters through one-step polymerization process
WO2002067908A1 (en) * 2001-02-26 2002-09-06 Duke University Novel dendritic polymers and their biomedical uses
US6534600B2 (en) * 2001-03-26 2003-03-18 Michigan Molecular Institute Hyperbranched polyureas, polyurethanes, polyamidoamines, polyamides and polyesters
US6541600B1 (en) * 2001-07-31 2003-04-01 Eastman Kodak Company Water soluble and dispersible highly branched polyamides
US6525170B1 (en) 2001-07-31 2003-02-25 Eastman Kodak Company Highly branched polyesters through one-step polymerization process
US7273897B2 (en) * 2001-07-31 2007-09-25 Eastman Kodak Company Ink jet ink composition
US6541599B1 (en) * 2001-07-31 2003-04-01 Eastman Kodak Company Process for manufacture of soluble highly branched polyamides, and at least partially aliphatic highly branched polyamides obtained therefrom
FI20020186A0 (fi) * 2002-01-31 2002-01-31 Rissanen Kari Toimintakykyiset polyesteridendrimeerit, niiden valmistusmenetelmõ ja kõytt÷
US20040131582A1 (en) * 2002-02-26 2004-07-08 Grinstaff Mark W. Novel dendritic polymers and their biomedical uses
US6890703B2 (en) 2002-03-06 2005-05-10 International Business Machines Corporation Preparation of crosslinked particles from polymers having activatible crosslinking groups
US6818695B2 (en) 2002-05-20 2004-11-16 3M Innovative Properties Company Extrudable thermoplastic compositions
EP1367080A1 (de) 2002-05-29 2003-12-03 Hycail B.V. Hyperverzweigte Polyhydroxycarbonsäurepolymere
WO2004006863A2 (en) * 2002-07-17 2004-01-22 Rutgers, The State University Therapeutic devices for patterned cell growth
US7153905B2 (en) * 2003-03-21 2006-12-26 The General Hospital Corporation Hyperbranched dendron and methods of synthesis and use thereof
DE10318584A1 (de) * 2003-04-24 2004-11-11 Basf Ag Hochverzweigte polymere Stabilisatoren
DE102004005652A1 (de) 2004-02-04 2005-08-25 Basf Ag Fließfähige Polyesterformmassen
DE102004005657A1 (de) * 2004-02-04 2005-08-25 Basf Ag Fließfähige Polyesterformmassen
MY139705A (en) * 2004-07-19 2009-10-30 Basf Ag Mixtures of hyperbranched polyesters with polycarbonates as additive for polyester molding compositions
DE102004035357A1 (de) * 2004-07-21 2006-03-16 Basf Ag Kontinuierliches Verfahren zur Herstellung von Polyalkylenarylaten mit hyperverzweigten Polyestern und/oder Polycarbonaten
DE102004059243A1 (de) * 2004-08-10 2006-02-23 Basf Ag Thermoplastische Formmassen mit verbesserten Fließ- und Entformungseigenschaften
DE102004038976A1 (de) * 2004-08-10 2006-02-23 Basf Ag Fließfähige Polyesterformmassen mit ASA/ABS und SAN
DE102004038979A1 (de) * 2004-08-10 2006-02-23 Basf Ag Schlagzähmodifizierte Polyester mit hyperverzweigten Polyestern
DE102004049342A1 (de) * 2004-10-08 2006-04-13 Basf Ag Fließfähige Thermoplaste mit halogenfreiem Flammschutz
DE102004050025A1 (de) * 2004-10-13 2006-04-20 Basf Ag Fließfähige Thermoplaste mit Halogenflammschutz
DE102004051241A1 (de) 2004-10-20 2006-05-04 Basf Ag Fließfähige Polyamide mit hyperverzweigten Polyestern/Polycarbonaten
DE102005002044A1 (de) * 2005-01-14 2006-07-20 Basf Ag Fließfähige Polyester mit Hydrolyseschutz
DE102005004856A1 (de) * 2005-02-01 2006-08-03 Basf Ag Fliessfähige Polyester mit Carbodilmid-Stabilisatoren
JP5175109B2 (ja) 2005-02-21 2013-04-03 ビーエーエスエフ ソシエタス・ヨーロピア 少なくとも１種の窒素原子含有ハイパーブランチポリマーを含む活性物質組成物
US8143465B2 (en) * 2005-05-02 2012-03-27 The Hong Kong University Of Science & Technology Soluble branched triaroylbenzene-based polymer and its synthetic method
DE102005027549A1 (de) 2005-06-14 2006-12-21 Basf Ag Mehrkomponentenformkörper mit Polyesterschichten
DE102005034980A1 (de) * 2005-07-22 2007-01-25 Basf Ag Fasern und Flüssigkeitsbehälter aus PET
EP2021412B1 (de) * 2006-03-15 2009-08-05 Stichting Voor De Technische Wetenschappen Gastrennmembranen mit permeabilitätsverbessernden additiven
US20080020043A1 (en) * 2006-07-20 2008-01-24 Marc Gingras Dendrimer-Drug Conjugates
EP2102144A4 (de) 2006-09-13 2011-03-23 Univ Rutgers Wirkstoffe und ihre oligomere und polymere
KR101521964B1 (ko) * 2007-06-11 2015-05-20 더 홍콩 유니버시티 오브 사이언스 앤드 테크놀러지 알킨의 무금속 삼합체고리화에 의한 아실아릴렌 및 하이퍼브랜치형 폴리(아실아릴렌)의 합성
CN104710799A (zh) 2007-08-27 2015-06-17 威士伯采购公司 树状氧清除聚合物
WO2011141266A1 (de) 2010-04-15 2011-11-17 Basf Se Verfahren zur herstellung von flammgeschützten polyurethan-schaumstoffen
US8741317B2 (en) 2010-08-19 2014-06-03 Rutgers, The State University Of New Jersey Slow-degrading polymers comprising salicylic acid for undelayed and sustained drug delivery
JP2014521797A (ja) 2011-08-05 2014-08-28 ビーエイエスエフ・ソシエタス・エウロパエア 超分岐ポリマーに基づく会合性増粘剤
CN102432867B (zh) * 2011-09-16 2014-04-02 陕西科技大学 一种含不同端基结构的多样性超支化聚合物及其制备方法
US9144579B2 (en) 2012-08-17 2015-09-29 Rutgers, The State University Of New Jersey Polyesters and methods of use thereof
US20140120057A1 (en) 2012-10-25 2014-05-01 Rutgers, The State University Of New Jersey Polymers and methods thereof for wound healing
US10232593B2 (en) 2013-03-13 2019-03-19 The Sherwin-Williams Company Oxygen-scavenging composition and articles thereof
US9387250B2 (en) 2013-03-15 2016-07-12 Rutgers, The State University Of New Jersey Therapeutic compositions for bone repair
WO2014194055A1 (en) 2013-05-29 2014-12-04 Rutgers, The State University Of New Jersey Antioxidant-based poly(anhydride-esters)
US10023521B2 (en) 2014-06-13 2018-07-17 Rutgers, The State University Of New Jersey Process and intermediates for preparing poly(anhydride-esters)
JP6930918B6 (ja) 2015-04-10 2021-12-15 ラトガーズ， ザ ステイト ユニバーシティ オブ ニュー ジャージー コウジ酸ポリマー
CN107474351A (zh) * 2016-06-07 2017-12-15 中国石油化工股份有限公司 高密度聚乙烯组合物及其制备方法
CN111217996B (zh) * 2020-03-16 2022-11-04 珠海派锐尔新材料有限公司 一种4臂星型尼龙及其制备方法
CN118284660A (zh) 2021-11-22 2024-07-02 3M创新有限公司 用于超支化多元醇聚合物加工添加剂的增效剂
WO2024033713A1 (en) 2022-08-12 2024-02-15 3M Innovative Properties Company Compositions with hyperbranched polyester polyol polymer processing additives

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Also Published As

Publication number Publication date
WO1992008749A1 (en) 1992-05-29
JP2795418B2 (ja) 1998-09-10
US6300424B1 (en) 2001-10-09
US5514764A (en) 1996-05-07
EP0558556A1 (de) 1993-09-08
EP0558556B1 (de) 1997-04-23
JPH06502442A (ja) 1994-03-17
CA2096144A1 (en) 1992-05-20
DE69125846T2 (de) 1997-11-27
DE69125846D1 (de) 1997-05-28

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties