ES2148930T3 - Aumento del peso molecular de policondensados. - Google Patents

Aumento del peso molecular de policondensados.

Info

Publication number
ES2148930T3
ES2148930T3 ES97904376T ES97904376T ES2148930T3 ES 2148930 T3 ES2148930 T3 ES 2148930T3 ES 97904376 T ES97904376 T ES 97904376T ES 97904376 T ES97904376 T ES 97904376T ES 2148930 T3 ES2148930 T3 ES 2148930T3
Authority
ES
Spain
Prior art keywords
aromatic
dicianate
polycondensates
increase
molecular weight
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
ES97904376T
Other languages
English (en)
Inventor
Rudolf Pfaendner
Kurt Hoffmann
Heinz Herbst
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.)
BASF Schweiz AG
Original Assignee
Ciba Spezialitaetenchemie Holding AG
Ciba SC Holding 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 Spezialitaetenchemie Holding AG, Ciba SC Holding AG filed Critical Ciba Spezialitaetenchemie Holding AG
Application granted granted Critical
Publication of ES2148930T3 publication Critical patent/ES2148930T3/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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • 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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
    • C08G59/4007—Curing agents not provided for by the groups C08G59/42 - C08G59/66
    • C08G59/4014—Nitrogen containing 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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
    • C08G59/42—Polycarboxylic acids; Anhydrides, halides or low molecular weight esters thereof
    • C08G59/4246—Polycarboxylic acids; Anhydrides, halides or low molecular weight esters thereof polymers with carboxylic terminal groups
    • C08G59/4269—Macromolecular compounds obtained by reactions other than those involving unsaturated carbon-to-carbon bindings
    • C08G59/4276—Polyesters
    • 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
    • C08G69/48—Polymers modified by 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
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/0622—Polycondensates containing six-membered rings, not condensed with other rings, with nitrogen atoms as the only ring hetero atoms
    • C08G73/0638—Polycondensates containing six-membered rings, not condensed with other rings, with nitrogen atoms as the only ring hetero atoms with at least three nitrogen atoms in the ring
    • C08G73/065—Preparatory processes
    • C08G73/0655—Preparatory processes from polycyanurates
    • 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
    • C08G85/00—General processes for preparing compounds provided for in this subclass

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)
  • Polyesters Or Polycarbonates (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)

Abstract

SI SE CALIENTA UN POLICONDENSADO POR ENCIMA DEL PUNTO DE FUSION Y/O DEL PUNTO DE TRANSICION A VIDRIO Y SE AÑADE UN DICIANATO AROMATICO; O SE AÑADE UNA MEZCLA QUE CONTIENE UN DICIANATO AROMATICO Y UN COMPUESTOS POLIFUNCIONAL SELECCIONADO DE LA CLASE DE ESTERES Y MONOESTERES HIDROXIFENILALQUILFOSFONICOS ESTERICAMENTE IMPEDIDOS, DIFOSFONITAS Y AMINAS AROMATICAS SECUNDARIAS; O SE AÑADE UNA MEZCLA QUE CONTIENE (I) UN DICIANATO AROMATICO; (II) AL MENOS UN COMPUESTO POLIFUNCIONAL SELECCIONADO DE LA CLASE DE ESTERES Y MONOESTERES HIDROXIFENILALQUILFOSFONICOS, DIFOSFONITAS Y AMINAS SECUNDARIAS E (III) UN EPOXIDO DISFUNCIONAL, SE PUEDE AUMENTAR EL PESO MOLECULAR Y/O LA VISCOSIDAD DE POLICONDENSADOS VIRGENES Y PRODUCTOS RECICLADOS DE POLICONDENSADOS.
ES97904376T 1996-02-15 1997-02-04 Aumento del peso molecular de policondensados. Expired - Lifetime ES2148930T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH39396 1996-02-15

Publications (1)

Publication Number Publication Date
ES2148930T3 true ES2148930T3 (es) 2000-10-16

Family

ID=4185999

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97904376T Expired - Lifetime ES2148930T3 (es) 1996-02-15 1997-02-04 Aumento del peso molecular de policondensados.

Country Status (9)

Country Link
US (1) US6706824B1 (es)
EP (1) EP0880553B1 (es)
JP (1) JP4200390B2 (es)
AU (1) AU1721597A (es)
CA (1) CA2243692A1 (es)
DE (1) DE69702498T2 (es)
ES (1) ES2148930T3 (es)
TW (1) TW482781B (es)
WO (1) WO1997030105A1 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6388025B1 (en) 1997-12-01 2002-05-14 Ministero Dell'universita' E Della Ricerca Scientifica E Tecnologica Method for increasing the molecular weight of polyester resins
ES2172297T3 (es) * 1998-01-26 2002-09-16 Ciba Sc Holding Ag Aumento de peso molecular y estabilizacion de policondensados con diepoxidos de aminas impedidas estericamente.
MY119540A (en) 1998-04-24 2005-06-30 Ciba Spacialty Chemicals Holding Inc Increasing the molecular weight of polyesters
US6242638B1 (en) 1999-03-12 2001-06-05 Vantico Inc. Cyanate esters having flame resistant properties
EP1054031B1 (de) * 1999-05-21 2005-08-24 Ciba SC Holding AG Molekulargewichtsaufbau und Modifizierung von Polykondensaten
CN100471893C (zh) * 2003-09-25 2009-03-25 西巴特殊化学品控股有限公司 缩聚物分子量的提高和改性
US20060100330A1 (en) * 2004-11-10 2006-05-11 Natarajan Kavilipalayam M Composition for use in forming an article
US7375167B2 (en) * 2005-05-09 2008-05-20 Basf Se Hydrolysis-resistance composition
CA2609217C (en) * 2005-05-26 2013-12-17 Gala Industries, Inc. Method and apparatus for making crystalline polymeric pellets and granules
US9032641B2 (en) 2005-05-26 2015-05-19 Gala Industries, Inc. Method and apparatus for making crystalline polymeric pellets and granules
TWI440658B (zh) * 2005-08-31 2014-06-11 Gala Inc 用於水中粒化具減低含水量的聚合體生物材料複合物之方法及裝置
JP2012046734A (ja) * 2010-07-30 2012-03-08 Fujifilm Corp ポリエステルシートの製造方法、並びに、ポリエステルフィルム及びポリエステルフィルムの製造方法
KR102082304B1 (ko) * 2013-05-02 2020-02-27 에스케이케미칼 주식회사 공중합 폴리에스테르 수지 및 이를 이용한 성형제품
JP6466425B2 (ja) 2013-06-17 2019-02-06 エスケー ケミカルズ カンパニー リミテッド ポリエチレンテレフタレート樹脂と共重合ポリエステル樹脂を含む熱収縮フィルム形成用組成物、および熱収縮フィルム
JP6369156B2 (ja) * 2013-08-09 2018-08-08 三菱ケミカル株式会社 リソグラフィー用重合体の製造方法、レジスト組成物の製造方法、およびパターンが形成された基板の製造方法

Family Cites Families (22)

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JPS5689880A (en) * 1979-12-21 1981-07-21 Mitsubishi Gas Chem Co Inc Coating method
JPS5690823A (en) * 1979-12-24 1981-07-23 Mitsubishi Gas Chem Co Inc Curable resin composition
JPS5690824A (en) * 1979-12-24 1981-07-23 Mitsubishi Gas Chem Co Inc Curable resin composition
US4414366A (en) * 1980-12-05 1983-11-08 Allied Corporation Low color compositions comprising a cross-linked polycyanurate polymer and a thermoplastic polymer
US4334045A (en) * 1980-12-05 1982-06-08 Allied Corporation Low color compositions comprising a cross-linked polycyanurate polymer and a thermoplastic polymer
US4645805A (en) * 1984-03-14 1987-02-24 Mitsubishi Gas Chemical Company, Inc. Adhesive composition and adhesive film or sheet on which the composition is coated
DE3413547A1 (de) * 1984-04-11 1985-10-24 Bayer Ag, 5090 Leverkusen Waermehaertbares cyanatharz und seine verwendung zur herstellung von verbundwerkstoffen
DE3633777C2 (de) * 1985-10-03 1996-08-22 Mitsubishi Gas Chemical Co Hot-melt-Kleberzusammensetzung
JPS646019A (en) * 1987-06-29 1989-01-10 Toray Industries Curable polymer composition
US4902752A (en) * 1987-10-05 1990-02-20 Hi-Tek Polymers, Inc. Polycyanate esters of polyhydric phenols blended with thermoplastic polymers
US4885346A (en) * 1987-12-17 1989-12-05 Ciba-Geigy Corporation Mixture containing dicyanate or polycyanate compound, substituted bicyclo[2.]hept-5-ene-2,3-dicarboximide and thermoplastic
DE3802979A1 (de) * 1988-02-02 1989-08-10 Basf Ag Waermehaertbare harzmischung
US5089555A (en) * 1989-03-10 1992-02-18 Somar Corporation Thermosetting powder composition
US5403896A (en) * 1989-12-26 1995-04-04 Alliedsignal Inc. Blow molding compositions of polyamide and cyanate components
US5143785A (en) * 1990-08-20 1992-09-01 Minnesota Mining And Manufacturing Company Cyanate ester adhesives for electronic applications
US5250635A (en) * 1991-02-28 1993-10-05 Miles Inc. Polycarbonate composition with reduced drip rate on burning
JP3231814B2 (ja) * 1991-07-12 2001-11-26 ミネソタ マイニング アンド マニュファクチャリング カンパニー 異方性導電膜
EP0643741A1 (en) * 1992-06-03 1995-03-22 AlliedSignal Inc. Process for producing polyester or polyamide compositions comprising lactamyl phosphites as chain extending agents
EP0604367B1 (de) * 1992-12-22 1997-01-29 Ciba SC Holding AG Molekulargewichtserhöhung von Polyamiden
US5496920A (en) * 1993-06-07 1996-03-05 Ciba-Geigy Corporation Increasing the molecular weight of polyamides
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US5705548A (en) * 1995-12-25 1998-01-06 Sumitomo Chemical Company, Limited Polyester powder coating composition

Also Published As

Publication number Publication date
EP0880553B1 (en) 2000-07-12
TW482781B (en) 2002-04-11
DE69702498D1 (de) 2000-08-17
US6706824B1 (en) 2004-03-16
AU1721597A (en) 1997-09-02
DE69702498T2 (de) 2000-11-30
JP4200390B2 (ja) 2008-12-24
JP2000504761A (ja) 2000-04-18
CA2243692A1 (en) 1997-08-21
WO1997030105A1 (en) 1997-08-21
EP0880553A1 (en) 1998-12-02

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