ATE406400T1 - Copolyester und polymerisation von makrozyklischen oligoestern - Google Patents

Copolyester und polymerisation von makrozyklischen oligoestern

Info

Publication number
ATE406400T1
ATE406400T1 AT02734665T AT02734665T ATE406400T1 AT E406400 T1 ATE406400 T1 AT E406400T1 AT 02734665 T AT02734665 T AT 02734665T AT 02734665 T AT02734665 T AT 02734665T AT E406400 T1 ATE406400 T1 AT E406400T1
Authority
AT
Austria
Prior art keywords
copolyesters
macrocyclic oligoesters
polymerization
copolyester
making
Prior art date
Application number
AT02734665T
Other languages
English (en)
Inventor
Yi-Feng Wang
Tohru Takekoshi
Original Assignee
Cyclics Corp
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 Cyclics Corp filed Critical Cyclics Corp
Application granted granted Critical
Publication of ATE406400T1 publication Critical patent/ATE406400T1/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
    • 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
    • C08G63/40—Polyesters derived from ester-forming derivatives of polycarboxylic acids or of polyhydroxy compounds, other than from esters thereof
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31786—Of polyester [e.g., alkyd, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)
AT02734665T 2001-06-05 2002-06-05 Copolyester und polymerisation von makrozyklischen oligoestern ATE406400T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/874,706 US6420048B1 (en) 2001-06-05 2001-06-05 High molecular weight copolyesters from macrocyclic oligoesters and cyclic esters

Publications (1)

Publication Number Publication Date
ATE406400T1 true ATE406400T1 (de) 2008-09-15

Family

ID=25364379

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02734665T ATE406400T1 (de) 2001-06-05 2002-06-05 Copolyester und polymerisation von makrozyklischen oligoestern

Country Status (9)

Country Link
US (1) US6420048B1 (de)
EP (1) EP1401910B1 (de)
JP (1) JP2004528467A (de)
KR (1) KR20040027514A (de)
CN (1) CN100475876C (de)
AT (1) ATE406400T1 (de)
CA (1) CA2449034A1 (de)
DE (1) DE60228571D1 (de)
WO (1) WO2002098946A1 (de)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050282952A1 (en) * 2000-01-21 2005-12-22 Cyclics Corporation Graphite-polyester composites made from macrocyclic polyester oligomers
US7151143B2 (en) * 2000-01-21 2006-12-19 Cyclics Corporation Blends containing macrocyclic polyester oligomer and high molecular weight polymer
US6420047B2 (en) * 2000-01-21 2002-07-16 Cyclics Corporation Macrocyclic polyester oligomers and processes for polymerizing the same
US6906147B2 (en) 2002-03-20 2005-06-14 Cyclics Corporation Catalytic systems
US6960626B2 (en) * 2000-01-21 2005-11-01 Cyclics Corporation Intimate physical mixtures containing macrocyclic polyester oligomer and filler
US20050137333A1 (en) * 2003-12-19 2005-06-23 Cyclics Corporation Processes for dispersing an impact modifier in a macrocyclic polyester oligomer
US7256241B2 (en) 2000-01-21 2007-08-14 Cyclics Corporation Methods for polymerizing macrocyclic polyester oligomers using catalyst promoters
EP1313789B1 (de) 2000-09-01 2006-07-19 Cyclics Corporation Verfahren zur umsetzung von linearen polyestern in makrozyklischen oligoester-zusammensetzungen und makrozyklische oligoester
US7767781B2 (en) * 2000-09-01 2010-08-03 Cyclics Corporation Preparation of low-acid polyalkylene terephthalate and preparation of macrocyclic polyester oligomer therefrom
US7750109B2 (en) 2000-09-01 2010-07-06 Cyclics Corporation Use of a residual oligomer recyclate in the production of macrocyclic polyester oligomer
US6436548B1 (en) 2000-09-12 2002-08-20 Cyclics Corporation Species modification in macrocyclic polyester oligomers, and compositions prepared thereby
ES2250687T3 (es) 2001-06-27 2006-04-16 Cyclics Corporation Aislamiento, formulacion, y moldeo de oligoesteres macrociclicos.
US7304123B2 (en) 2001-06-27 2007-12-04 Cyclics Corporation Processes for shaping macrocyclic oligoesters
US6787632B2 (en) * 2001-10-09 2004-09-07 Cyclics Corporation Organo-titanate catalysts for preparing pure macrocyclic oligoesters
US6831138B2 (en) 2002-01-07 2004-12-14 Cyclics Corporation Polymer-containing organo-metal catalysts
US6831149B2 (en) * 2002-06-28 2004-12-14 Ethicon, Inc. Polymerization process using mono-and di-functional initiators to prepare fast crystallizing polylactone copolymers
US20040106713A1 (en) * 2002-12-03 2004-06-03 Avakian Roger W. Use of additives in compounds containing macrocyclic poly(alkylene dicarboxylate) oligomers
AU2003297330A1 (en) * 2002-12-20 2004-07-22 Cyclics Corporation Purification of macrocyclic oligoesters
BR0317203A (pt) * 2002-12-23 2005-11-01 Dow Global Technologies Inc Método de moldagem de compostos de moldagem em folha
US7351769B2 (en) * 2004-01-26 2008-04-01 Freudenberg-Nok General Partnership Dynamic vulcanization of elastomers with in-situ polymerization
WO2005105889A1 (en) * 2004-04-22 2005-11-10 Dow Global Technologies, Inc. Catalysts and methods for polymerizing macrocyclic oligomers
US20050288420A1 (en) * 2004-06-18 2005-12-29 Paquette Michael S Method for preparing reactive formulations of macrocyclic oligomers
EP1773927A1 (de) * 2004-06-18 2007-04-18 Dow Gloval Technologies Inc. Polymerisierbare makrocyclische oligomervormischungen mit dispergierten füllern
US20060003887A1 (en) * 2004-06-18 2006-01-05 Paquette Michael S Catalyst-containing clay materials for composites in polymer of macrocyclic oligomers
JP2008503610A (ja) * 2004-06-18 2008-02-07 ダウ グローバル テクノロジーズ インコーポレイティド 遅延作用触媒及び大環状オリゴマーの重合方法
EP1763558A1 (de) * 2004-06-18 2007-03-21 Dow Gloval Technologies Inc. Verfahren zur herstellung von nanoverbundwerkstoffen aus füllern und makrocyclischen oligomeren
WO2006039291A1 (en) * 2004-09-30 2006-04-13 Honeywell International Inc. Thermally conductive composite and uses for microelectronic packaging
US20060067055A1 (en) * 2004-09-30 2006-03-30 Heffner Kenneth H Thermally conductive composite and uses for microelectronic packaging
US7642028B2 (en) 2005-03-17 2010-01-05 Xerox Corporation Imaging members
DE102005018450B3 (de) * 2005-04-20 2006-10-12 Heraeus Kulzer Gmbh Verwendung von Butylenterephtalat zur Herstellung thermoplastischen Zahnersatzes
US20070173630A1 (en) * 2005-12-02 2007-07-26 Cyclics Corporation Macrocyclic polyester oligomers as flow modifier additives for thermoplastics
CN101326312B (zh) * 2005-12-15 2012-04-04 金伯利-克拉克环球有限公司 可生物降解的多组分纤维
US7745561B2 (en) * 2006-01-31 2010-06-29 Cyclics Corporation Processes for making copolymers using macrocyclic oligoesters, and copolymers therefrom
CN101415543B (zh) 2006-04-07 2012-07-18 金伯利-克拉克环球有限公司 可生物降解的无纺层压材料
MX2009000527A (es) * 2006-07-14 2009-01-27 Kimberly Clark Co Acido polilactico biodegradable para su uso en telas no tejidas.
DE602006018078D1 (de) 2006-07-14 2010-12-16 Kimberly Clark Co Biologisch abbaubarer aliphatisch-aromatischer copolyester zur verwendung in vliesstoffen
KR101297937B1 (ko) 2006-07-14 2013-08-19 킴벌리-클라크 월드와이드, 인크. 부직 웹에 사용하기 위한 생분해성 지방족 폴리에스테르
WO2008021035A1 (en) * 2006-08-10 2008-02-21 Dow Global Technologies, Inc. Polymers of macrocyclic oligomers containing highly expanded graphite
EP2052018A2 (de) * 2006-08-10 2009-04-29 Dow Global Technologies Inc. Mit stark ausgedehntem graphit gefüllte polymere
US8470222B2 (en) 2008-06-06 2013-06-25 Kimberly-Clark Worldwide, Inc. Fibers formed from a blend of a modified aliphatic-aromatic copolyester and thermoplastic starch
US8841386B2 (en) 2008-06-10 2014-09-23 Kimberly-Clark Worldwide, Inc. Fibers formed from aromatic polyester and polyether copolymer
WO2010148188A2 (en) * 2009-06-19 2010-12-23 Polyone Corporation Oxygen scavenging terpolymers
CN102060986A (zh) * 2010-11-30 2011-05-18 中国科学院宁波材料技术与工程研究所 一种芳香族—脂肪族嵌段共聚酯及其制备方法
CN104334605B (zh) 2012-05-25 2016-05-04 普立万公司 由环状脂肪族单体制成的除氧共聚物
US9115266B2 (en) 2013-07-31 2015-08-25 E I Du Pont De Nemours And Company Carbon nanotube-polymer composite and process for making same
CN111978526B (zh) * 2020-08-18 2022-08-12 浙江恒逸石化研究院有限公司 一种高磺酸盐含量高流动性的阳离子可染聚酯母粒的制备方法

Family Cites Families (96)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3018272A (en) 1955-06-30 1962-01-23 Du Pont Sulfonate containing polyesters dyeable with basic dyes
GB991020A (en) 1960-11-29 1965-05-05 Martin Marietta Corp Esterification of iso- and terephthalic acids
GB957841A (en) 1961-04-10 1964-05-13 Ici Ltd The preparation of organo-tin compounds and their use as catalysts in the productionof polymethanes
AT265646B (de) 1965-02-25 1968-10-25 Metallgesellschaft Ag Verfahren zur Erhöhung des Molekulargewichtes eines faser- und filmbildenden Polyesters
US3786067A (en) 1972-02-18 1974-01-15 Ashland Oil Inc Cyclic organometallic compounds
US4111899A (en) 1977-07-20 1978-09-05 The Dow Chemical Company Heat stabilized thermoplastic resins containing compounds with phosphorus to phosphorus bonds
SU1077893A1 (ru) 1981-11-27 1984-03-07 Всесоюзный научно-исследовательский институт синтетических и натуральных душистых веществ Способ получени макроциклических диэфиров
US4740583A (en) 1984-05-11 1988-04-26 General Electric Company Method for converting cyclic polycarbonate oligomer mixtures to linear polycarbonate, and composition resulting therefrom
US4644053A (en) 1984-05-11 1987-02-17 General Electric Company Cyclic polycarbonate oligomers and methods for their preparation and use
US4638077A (en) 1984-11-29 1987-01-20 General Electric Company Method for the preparation of chloroformate compositions
US4727134A (en) 1985-02-22 1988-02-23 General Electric Company Method for preparing cyclic polycarbonate oligomer mixtures
US4605731A (en) 1985-04-16 1986-08-12 General Electric Company Method for preparing linear polycarbonate from cyclic oligomer with aryl carbanion generating catalyst
US4680345A (en) * 1985-06-05 1987-07-14 Toyo Boseki Kabushiki Kaisha Continuous production of elastic polyesters
US5039717A (en) * 1985-07-25 1991-08-13 Amoco Corporation Copolyesters
JPS6275547A (ja) 1985-09-30 1987-04-07 Canon Inc 静電荷像現像用電荷付与材
US4616077A (en) 1985-11-22 1986-10-07 General Electric Company Method for preparing cyclic polycarbonate oligomer from bischloroformate composition
US4888411A (en) 1985-11-25 1989-12-19 General Electric Company Crosslinkable polycyclic polycarbonate oligomer and methods for their preparation and use
DE3607627A1 (de) 1986-03-07 1987-09-10 Bayer Ag Thermoplastische blockcopolymere auf der basis von cyclischen carbonaten oder estern
US4757132A (en) 1986-10-20 1988-07-12 General Electric Company Cyclic polyester oligomer polymerization
US4980453A (en) 1986-07-21 1990-12-25 General Electric Company Macrocyclic oligomers containing spiro(bis)indane moietes
USRE34431E (en) 1986-07-21 1993-11-02 General Electric Company Macrocyclic oligomers containing spiro(bis)indane moieties
US4829144A (en) 1986-10-20 1989-05-09 General Electric Company Cyclic polyester oligomer and method for their preparation
US4831001A (en) 1986-10-30 1989-05-16 General Electric Company Cyclic polycarbonate oligomers: inhibition and control of polymerization to linear polycarbonates
US4816548A (en) 1986-10-30 1989-03-28 General Electric Company Cyclic polycarbonate oligomers: inhibition and control of polymerization to linear polycarbonates
US4904810A (en) 1987-01-16 1990-02-27 General Electric Company Bischoloroformate preparation method with phosgene removal and monochloroformate conversion
DE3831886A1 (de) 1988-09-20 1990-03-29 Bayer Ag Verfahren zur herstellung von aromatischen polycarbonaten
DE3838752A1 (de) 1988-11-16 1990-05-17 Bayer Ag Verfahren zur herstellung von cyclischen kohlensaeureestern
US5097008A (en) 1989-06-01 1992-03-17 General Electric Company Preparation of branched polycarbonate from oligomeric cyclic polycarbonate and polyhydric phenol
US5191038A (en) 1989-06-01 1993-03-02 General Electric Company Preparation of branched polycarbonate composition from cyclic aromatic polycarbonate oligomer, polyhydric phenol and polycarbonate
US5006637A (en) 1989-06-12 1991-04-09 General Electric Company Method for preparing copolyestercarbonates from cyclic oligomers
US4970288A (en) 1989-09-22 1990-11-13 Atochem North America, Inc. Non-toxic polyester compositions made with organotin esterification catalysts
US5071711A (en) 1989-09-28 1991-12-10 The Dow Chemical Company Preforms for molding processes
US4992228A (en) 1989-09-28 1991-02-12 The Dow Chemical Company Method for preparing preforms for molding processes
DE4000173A1 (de) 1990-01-05 1991-07-11 Bayer Ag Waermeformbestaendige, gut verarbeitbare und thermostabile polycarbonat-formmassen
US5241880A (en) 1990-02-07 1993-09-07 Nippon Cable System, Inc. Control cable
US5116900A (en) 1990-02-13 1992-05-26 Owens-Corning Fiberglas Corporation Coating composition for fibers
US5207850A (en) 1990-07-17 1993-05-04 General Electric Company Process for making thermoplastic composites with cyclics oligomers and composites made thereby
NL9001641A (nl) 1990-07-19 1992-02-17 Stamicarbon Werkwijze voor het maken van polymere producten van cyclische esters.
US5095088A (en) 1990-08-13 1992-03-10 Shell Oil Company Cyclic polycarbonate oligomer containing spiro diLactam moieties
US5264548A (en) 1990-09-20 1993-11-23 General Electric Company Low melting cyclic polycarbonate composition
DE4034574A1 (de) 1990-10-31 1992-05-07 Bayer Ag Thermoplastmischungen
US5039783A (en) 1990-11-05 1991-08-13 General Electric Company Method for preparing and polymerizing macrocyclic poly(alkylene discarboxylate) oligomers
US5466744A (en) 1990-11-05 1995-11-14 General Electric Company Polymerization of macrocyclic poly(alkylene dicarboxylate) oligomers
US5136018A (en) 1990-11-19 1992-08-04 General Electric Company Macrocyclic polyarylate compositions of decreased crystallinity
JPH04253764A (ja) * 1991-01-30 1992-09-09 Toray Ind Inc ポリエステルポリエステルブロック共重合体組成物
JP3072334B2 (ja) 1991-03-11 2000-07-31 ヘンケル・コーポレーション 低分子量生成物を製造するための原料物質の解重合制御法
US5191013A (en) 1991-05-16 1993-03-02 General Electric Company Macrocyclic filled compositions convertible to polyester composites
US5214158A (en) 1991-06-03 1993-05-25 General Electric Company Method for preparation of macrocyclic poly(alkylene dicarboxylate) oligomers
US5200496A (en) 1991-07-02 1993-04-06 The Dow Chemical Company Process for preparing polycarbonate having reduced carbonate byproduct content
US5128439A (en) 1991-10-11 1992-07-07 Exxon Research And Engineering Company Saturated polyesters and crosslinked membranes therefrom for aromatics/saturates separation
US5340909A (en) 1991-12-18 1994-08-23 Hoechst Celanese Corporation Poly(1,3-propylene terephthalate)
US5281669A (en) 1992-04-13 1994-01-25 General Electric Company Blends of linear polymers with macrocyclic oligomers
US5300392A (en) 1992-06-29 1994-04-05 Xerox Corporation Imaging member with polycarbonate obtained from cyclic oligomers
US5300393A (en) 1992-08-14 1994-04-05 Xerox Corporation Imaging members and processes for the preparation thereof
US5302484A (en) 1992-08-24 1994-04-12 Xerox Corporation Imaging members and processes for the preparation thereof
US5314779A (en) 1992-08-24 1994-05-24 Xerox Corporation Imaging members and processes for the preparation thereof
EP0589640A1 (de) 1992-09-24 1994-03-30 General Electric Company Makrocyklische Formmassen
US5830541A (en) 1992-09-30 1998-11-03 The Dow Chemical Company Process for electrostatically painting polymers containing a non-volatile metal salt conductivity inducing material
US5231161A (en) 1992-10-22 1993-07-27 General Electric Company Method for preparation of macrocyclic poly(alkylene dicarboxylate) oligomers from bis(hydroxyalkyl) dicarboxylates
US5321117A (en) 1992-11-19 1994-06-14 General Electric Company Macrocyclic polyester oligomer preparation with Lewis acid as catalyst
US5300590A (en) 1992-11-30 1994-04-05 General Electric Company Macrocyclic polyester compositions convertible to linear polyesters of improved integrity
DE4244008C2 (de) 1992-12-24 1997-04-24 Bayer Ag Verfahren zur Herstellung von aliphatisch-aromatischen Polycarbonaten
EP0635512B1 (de) 1993-07-22 2000-03-01 General Electric Company Zyclische Phosphite als Polymer-Stabilisatoren
US5420226A (en) 1993-08-11 1995-05-30 Xerox Corporation Method of making photoreceptor charge transport layers
EP0655476A1 (de) 1993-11-29 1995-05-31 General Electric Company Faservorformlinge enthaltende zyklische Polyesteroligomere
EP0696623A4 (de) 1993-12-22 1998-12-16 Mitsui Du Pont Fluorchemical Artikel mit wasserabstossender fluorharzoberfläche und verfahren zu dessen herstellung
US5348985A (en) 1994-01-18 1994-09-20 General Electric Company Process for making thermoplastic polyester foams
US5356984A (en) 1994-02-14 1994-10-18 General Electric Company Method for molding magnets and compositions for use therein
GB9409293D0 (en) 1994-05-10 1994-06-29 Ici Plc Polyesters
US5389719A (en) 1994-06-20 1995-02-14 General Electric Company Method for polymerizing macrocyclic poly(alkylene dicarboxylate) oligomers
US5387666A (en) 1994-06-20 1995-02-07 General Electric Company Branched polyesters prepared from macrocyclic poly(Alkylene Dicarboxylate) oligomers
US5386037A (en) 1994-06-20 1995-01-31 General Electric Company Trisstannoxanes useful for polymerizing macrocyclic poly(alkylene dicarboxylate) oligomers
DE4429524C2 (de) * 1994-08-19 1997-12-18 Inventa Ag Verfahren zur Herstellung von linearen omega-Hydroxycarbonsäureeinheiten enthaltenden Copolyestern
US5407984A (en) 1994-08-31 1995-04-18 General Electric Company Process for preparing macrocyclic polyester oligomers
US5446122A (en) 1994-11-30 1995-08-29 General Electric Company Process for preparing macrocyclic polyesters
US5434244A (en) 1994-12-09 1995-07-18 General Electric Company Process for isolating macrocyclic polyester oligomers
US5527976A (en) 1995-01-12 1996-06-18 General Electric Company Method for polymerizing macrocyclic poly(alkylene dicarboxylate) oligomers
US5530052A (en) 1995-04-03 1996-06-25 General Electric Company Layered minerals and compositions comprising the same
US5693722A (en) 1995-05-22 1997-12-02 Bayer Corporation Method for modifying the backbone of polymeric resins
US5605979A (en) 1995-05-22 1997-02-25 Bayer Corporation Method for modifying the backbone of polymeric resins
US5498651A (en) 1995-06-19 1996-03-12 General Electric Company Method for polymerizing macrocyclic polyester oligomers
US5663282A (en) 1995-11-13 1997-09-02 General Electric Company Method for producing polyesters
US5648454A (en) 1996-02-14 1997-07-15 General Electric Company Process for producing high ductile polyesters
US5710086A (en) 1996-03-20 1998-01-20 General Electric Company Titanate catalysts
US5668186A (en) 1996-03-20 1997-09-16 General Electric Company Process for depolymerizing polyesters
US5661214A (en) 1996-08-05 1997-08-26 General Electric Company Titanate esters useful as polymerization initiators for macrocylic polyester oligomers
US5700888A (en) 1996-11-07 1997-12-23 Bridgestone Corporation Synthesis of macrocyclic polymers having low hysteresis compounded properties
US5795423A (en) 1996-12-05 1998-08-18 Ford Global Technologies, Inc. Method for manufacturing a fiber reinforced article
DE19651445A1 (de) 1996-12-11 1998-06-18 Bayer Ag Mischungen amidgruppenhaltiger Polycarbonatpolycyclen und ihre Herstellung
US5760161A (en) 1997-02-10 1998-06-02 Albemarle Corporation Process for making unsaturated, thermosetting, brominated phthalic anhydride/polyol polyester resins
DE19808843C2 (de) 1998-03-03 2003-10-02 Degussa Verfahren zur Herstellung von makrocyclischen Estern
US6297330B1 (en) 1998-08-28 2001-10-02 E. I. Du Pont De Nemours And Company Polymerizations based on cyclic oligomer
JP2001031846A (ja) 1999-07-19 2001-02-06 Unitika Ltd ポリエステル組成物及びその製造法
US6420047B2 (en) * 2000-01-21 2002-07-16 Cyclics Corporation Macrocyclic polyester oligomers and processes for polymerizing the same
KR20030068162A (ko) * 2000-11-30 2003-08-19 다이셀 가가꾸 고교 가부시끼가이샤 지방족 폴리에스테르 공중합체 및 그 제조방법, 지방족폴리에스테르계 생분해성 수지 성형물, 및 락톤함유 수지
JP3618679B2 (ja) * 2001-04-03 2005-02-09 ダイセル化学工業株式会社 ポリエステルブロック共重合体組成物

Also Published As

Publication number Publication date
CA2449034A1 (en) 2002-12-12
CN1538979A (zh) 2004-10-20
CN100475876C (zh) 2009-04-08
WO2002098946A1 (en) 2002-12-12
EP1401910A1 (de) 2004-03-31
EP1401910B1 (de) 2008-08-27
KR20040027514A (ko) 2004-04-01
JP2004528467A (ja) 2004-09-16
US6420048B1 (en) 2002-07-16
DE60228571D1 (de) 2008-10-09

Similar Documents

Publication Publication Date Title
ATE406400T1 (de) Copolyester und polymerisation von makrozyklischen oligoestern
ATE461955T1 (de) Block-co-polymere aus makrozyklischen oligoestern und dihydroxyfunktionalisierten polymeren
Culkin et al. Zwitterionic polymerization of lactide to cyclic poly (lactide) by using N‐heterocyclic carbene organocatalysts
ATE284910T1 (de) Polymere, ihre herstellung und verwendung
EP1591132A3 (de) Poly(laktid-co-glykolid)-terpolymere und daraus hergestellte medizinische Artikel
DE60234881D1 (de) Ternäre mischungen von bioabbaubaren polyestern und daraus hergestellte produkte
WO1998030601A3 (en) Method of controlling polymer molecular weight and structure
AU7845000A (en) Catalyst compositions and method of polymerization therewith
ATE503498T1 (de) Pegylierte glykoformen von faktor vii
ATE225378T1 (de) Lactid polymer zusammensetzung mit modifizierter viskosität und verfahren zu seiner herstellung
DE50207876D1 (de) Polymerzusammensetzung, enthaltend wenigstens ein mittelmolekulares reaktives polyisobuten
DE3774974D1 (de) Feuchthaertbare polymere mit niedrigen molekulargewichten, zusammensetzungen und verbundwerkstoffe.
TR199600425A2 (tr) Kati titanyum katalizör bileseni, bu bileseni iceren etilen polimerizasyonu katalizörü ve etilen polimerizasyonu islemi.
WO2003087188A8 (en) Oligonucleotide-modified romp polymers and co-polymers
ATE202374T1 (de) Verbessertes verfahren zur herstellung von polytetrahydrofuran
DE60105620D1 (de) Herstellungsverfahren von siliciumorganischen hybridcopolymeren durch kontrollierte radikalische polymerisation
DE69720369D1 (de) Herstellung von macrocyclischen Polymeren mit cyclischen Organometallinitiatoren mit Metallen der Gruppe IIA und IIB
DE60335888D1 (de) Durch ring ffnende polymerisation hergestelltes cycloolefincopolymer, herstellungsverfahren dafür und optisches material
WO2002006361A3 (en) Novel photochromic polymers and methods of synthesizing same
DE60223689D1 (de) Multifunktionale alkoxyamine auf grundlage von polyalkylpiperidinen, polyalkylpiperazinonen und polyalkylmorpholinonen, und deren verwendung als polymerisationsregulatoren/-initiatoren
AU3219400A (en) Methods and reagents for molecular detection of hiv-1 groups m, n and
WO2002048259A3 (en) Selective, controlled manipulation of polymers
ATE525418T1 (de) Verfahren zur herstellung von silikon-organischen kopolymeren
ATE366738T1 (de) Verfahren zur herstellung von übergangsmetallverbindungen und deren verwendung zur polymerisation von olefinen
DE60117973D1 (de) Verfahren zur herstellung und verwendung von geträgerten phosphazenium katalysatoren

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties