BR9508100A - Aumento no peso molecular de policondensados - Google Patents

Aumento no peso molecular de policondensados

Info

Publication number
BR9508100A
BR9508100A BR9508100A BR9508100A BR9508100A BR 9508100 A BR9508100 A BR 9508100A BR 9508100 A BR9508100 A BR 9508100A BR 9508100 A BR9508100 A BR 9508100A BR 9508100 A BR9508100 A BR 9508100A
Authority
BR
Brazil
Prior art keywords
pct
polycondensates
increase
molecular weight
date dec
Prior art date
Application number
BR9508100A
Other languages
English (en)
Inventor
Rudolf Pfaendner
Heinz Herbst
Kurt Hoffmann
Original Assignee
Ciba Geigy 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 Ciba Geigy Ag filed Critical Ciba Geigy Ag
Publication of BR9508100A publication Critical patent/BR9508100A/pt

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
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/20—General preparatory processes
    • 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
    • C08G63/78—Preparation processes
    • 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
    • C08G63/78—Preparation processes
    • C08G63/80—Solid-state polycondensation
    • 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
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/42—Chemical after-treatment
    • 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
    • C08G69/04—Preparatory processes
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/53—Phosphorus bound to oxygen bound to oxygen and to carbon only
    • C08K5/5393—Phosphonous compounds, e.g. R—P(OR')2

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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyamides (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Processing Of Solid Wastes (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Epoxy Resins (AREA)
BR9508100A 1994-06-22 1995-06-09 Aumento no peso molecular de policondensados BR9508100A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH199194 1994-06-22
PCT/EP1995/002231 WO1995035343A1 (en) 1994-06-22 1995-06-09 Increase in molecular weight of polycondensates

Publications (1)

Publication Number Publication Date
BR9508100A true BR9508100A (pt) 1997-08-12

Family

ID=4223359

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9508100A BR9508100A (pt) 1994-06-22 1995-06-09 Aumento no peso molecular de policondensados

Country Status (10)

Country Link
US (1) US5807966A (pt)
EP (1) EP0770104B1 (pt)
JP (1) JPH10502099A (pt)
KR (1) KR100378235B1 (pt)
AT (1) ATE324405T1 (pt)
AU (1) AU2789795A (pt)
BR (1) BR9508100A (pt)
CA (1) CA2191977A1 (pt)
DE (1) DE69534961T2 (pt)
WO (1) WO1995035343A1 (pt)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2148930T3 (es) * 1996-02-15 2000-10-16 Ciba Sc Holding Ag Aumento del peso molecular de policondensados.
US5717056A (en) * 1996-05-24 1998-02-10 General Electric Company Method for preparing polycarbonate by solid state polymerization
EP1017742A1 (en) * 1997-09-04 2000-07-12 Eastman Chemical Company Thermoplastic polyurethane additives for chain extension and reactive extrusion
EP0931810B1 (de) * 1998-01-26 2002-02-27 Ciba Specialty Chemicals Holding Inc. Molekulargewichtserhöhung und Stabilisierung von Polykondensaten mit Diepoxiden von sterisch gehinderten Aminen
CA2537061A1 (en) * 2003-09-25 2005-04-07 Ciba Specialty Chemicals Holding Inc. Molecular weight increase and modification of polycondensates
EP1553122A1 (en) * 2004-01-08 2005-07-13 DSM IP Assets B.V. Process for preparing a high molecular polycondensate
US20080125518A1 (en) * 2006-11-28 2008-05-29 Gaurav Mediratta Polyester compositions with low gel content and method of making them
JP5465506B2 (ja) * 2009-10-14 2014-04-09 株式会社オートネットワーク技術研究所 改質再生ポリエステル樹脂及びそれを用いた成形品
CN102597075B (zh) * 2009-10-28 2014-12-10 帝人杜邦薄膜日本有限公司 电绝缘用双轴取向膜和使用电绝缘用双轴取向膜而成的膜电容器
EP2386397B2 (de) † 2010-05-11 2020-04-29 Basf Se Pultrusionsverfahren, pultrudiertes Halbzeug und seine Verwendung
FR2981653B1 (fr) 2011-10-25 2014-08-22 Arkema France Materiau composite thermoplastique renforce de fibres synthetiques et procede de fabrication
KR102005474B1 (ko) * 2012-02-23 2019-07-31 코오롱인더스트리 주식회사 태양광모듈용 백시트 및 이의 제조방법
FR2991331B1 (fr) * 2012-06-01 2015-05-15 Arkema France Materiau composite thermoplastique a base de fibres naturelles
FR2997089B1 (fr) 2012-10-23 2015-11-13 Arkema France Materiau composite thermoplastique a base de polyamide semi-cristallin et procede de fabrication
FR3019828B1 (fr) * 2014-04-15 2020-09-18 Arkema France Composition et procede pour materiau composite avec impregnation par composition reactive d'un prepolymere polyamide et d'un allongeur de chaine diepoxyde
FR3019826B1 (fr) * 2014-04-15 2017-10-20 Arkema France Composition thermoplastique a base de polyamide polymere issu d'un prepolymere et d'un allongeur de chaine et procede de fabrication
FR3019824B1 (fr) 2014-04-15 2017-10-13 Arkema France Procede pour materiau composite avec impregnation par polymere thermoplastique, issu d'un prepolymere et d'un allongeur de chaine
FR3019825B1 (fr) * 2014-04-15 2017-10-27 Arkema France Materiau composite thermoplastique a base de polyamide semi-cristallin et procede de fabrication
KR20160052906A (ko) * 2014-10-29 2016-05-13 롯데정밀화학 주식회사 생분해성 폴리에스테르 수지의 제조방법 및 그로부터 제조된 생분해성 수지
DE102016225777A1 (de) 2016-12-21 2018-06-21 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur Erniedrigung der Kristallisationstemperatur von teilkristallinen Polyamiden, hierdurch hergestellte Polyamidformmasse sowie Verwendung von mehrfunktionellen umesterungsfähigen organischen Phosphoniten, organischen Phosphiten, organischen Phosphaten bzw. Mischungen hiervon zur Erniedrigung der Kristallisationstemperatur, zur Vernetzung und/oder Verzweigung von teilkristallinen Polyamiden
EP3412698A1 (en) 2017-06-09 2018-12-12 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Method for manufacturing aliphatic polyesters, aliphatic polyes-ter and use of phosphorous-containing organic additives
FR3073857B1 (fr) * 2017-11-21 2019-10-11 Arkema France Composition et procede pour materiau composite avec impregnation par composition reactive d'un prepolymere polyamide et d'un allongeur de chaine diepoxyde

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6601486A (pt) * 1965-02-05 1966-08-08
GB1084324A (pt) * 1965-06-23
US3551548A (en) * 1968-01-08 1970-12-29 Edmond P Brignac Method for spinning polyamide yarn of increased relative viscosity
US4107138A (en) * 1971-11-24 1978-08-15 Sandoz Ltd. Phosphonous and thiophosphonous acid ethers as stabilizers for organic materials
JPS543887A (en) * 1977-06-11 1979-01-12 Koito Mfg Co Ltd Joint structure of plastic part
US4263230A (en) * 1979-10-11 1981-04-21 Stauffer Chemical Company Bisphosphonites
JPS60208325A (ja) * 1984-04-02 1985-10-19 Polyplastics Co ポリエステルの製造方法
JPS638453A (ja) * 1986-06-27 1988-01-14 Polyplastics Co 熱可塑性ポリエステル樹脂組成物
GB8714234D0 (en) * 1987-06-17 1987-07-22 Du Pont Canada Extrusion of compositions of polyamides & epoxides
US5063265A (en) * 1988-05-02 1991-11-05 Amoco Corporation Stabilized poly(aryl ether ketone) compositions
US4906708A (en) * 1988-11-03 1990-03-06 Allied-Signal Inc. Process for increasing the melt viscosity and/or melt elasticity of polyamides with aryl phosphoryl azide
DE3923492A1 (de) * 1989-05-20 1991-02-07 Hoechst Ag Kunststoff-formmasse
EP0410230A3 (en) * 1989-07-26 1992-02-26 Bayer Ag Process for preparing high molecular weight polyamides
EP0438605B1 (en) * 1989-08-17 1998-06-10 Asahi Kasei Kogyo Kabushiki Kaisha Stabilized aromatic polycarbonate composition and production thereof
WO1991017209A1 (en) * 1990-05-07 1991-11-14 Eastman Kodak Company Copolyesters of terephthalic acid and 1,4-cyclohexanedimethanol having improved melt stability
US5116919A (en) * 1990-12-05 1992-05-26 E. I. Du Pont De Nemours And Company Process for increasing the relative viscosity of polyamides with reduced thermal degradation

Also Published As

Publication number Publication date
AU2789795A (en) 1996-01-15
US5807966A (en) 1998-09-15
CA2191977A1 (en) 1995-12-28
ATE324405T1 (de) 2006-05-15
DE69534961T2 (de) 2006-11-02
JPH10502099A (ja) 1998-02-24
KR100378235B1 (ko) 2003-10-04
EP0770104A1 (en) 1997-05-02
EP0770104B1 (en) 2006-04-26
WO1995035343A1 (en) 1995-12-28
DE69534961D1 (de) 2006-06-01

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FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE 10A., 11A., 12A., 13A., 14A., E 15A. ANUIDADES.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AO NAO CUMPRIMENTO DO DESPACHO 24.3 NA RPI 2054 DE 18/05/2010 E COMPROVAR RECOLHIMENTO DA 16A, 17A E 18A ANUIDADES.