ES475768A1 - Procedimiento para la preparacion de productos endurecidos abase de una mezcla reactiva de polimeros epoxidicos y poli- meros de acido policarboxilico - Google Patents

Procedimiento para la preparacion de productos endurecidos abase de una mezcla reactiva de polimeros epoxidicos y poli- meros de acido policarboxilico

Info

Publication number
ES475768A1
ES475768A1 ES475768A ES475768A ES475768A1 ES 475768 A1 ES475768 A1 ES 475768A1 ES 475768 A ES475768 A ES 475768A ES 475768 A ES475768 A ES 475768A ES 475768 A1 ES475768 A1 ES 475768A1
Authority
ES
Spain
Prior art keywords
group
compound
peri
radical
polymer mixture
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
Application number
ES475768A
Other languages
English (en)
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.)
Hoechst AG
Original Assignee
Hoechst 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
Priority claimed from DE19772754399 external-priority patent/DE2754399A1/de
Priority claimed from DE19782811914 external-priority patent/DE2811914A1/de
Application filed by Hoechst AG filed Critical Hoechst AG
Publication of ES475768A1 publication Critical patent/ES475768A1/es
Expired legal-status Critical Current

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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Epoxy Resins (AREA)
  • Paints Or Removers (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Mezcla de polímeros reactiva, endurecible, así como a un procedimiento para la preparación de productos a partir de esta mezcla. Es sabido que compuestos que contienen un anillo de oxirano, reaccionan con compuestos que contienen grupos carboxilo, con apertura de anillo. Si se utilizan compuestos con mas de un anillo de oxirano yh mas de un grupo carboxilo, la reacción se desarrolla no obstante con formación de esteres polímeros, que contienen grupos hidroxilo secundarios. Esta formación de polímeros es conocida desde hace mucho tiempo por el concepto de "resinas epoxídicas que se endurecen por ácidos".
ES475768A 1977-12-07 1978-12-06 Procedimiento para la preparacion de productos endurecidos abase de una mezcla reactiva de polimeros epoxidicos y poli- meros de acido policarboxilico Expired ES475768A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19772754399 DE2754399A1 (de) 1977-12-07 1977-12-07 Reaktive haertbare polymerenmischungen
DE19782811914 DE2811914A1 (de) 1978-03-18 1978-03-18 Reaktive haertbare polymerenmischung

Publications (1)

Publication Number Publication Date
ES475768A1 true ES475768A1 (es) 1979-11-01

Family

ID=25773216

Family Applications (1)

Application Number Title Priority Date Filing Date
ES475768A Expired ES475768A1 (es) 1977-12-07 1978-12-06 Procedimiento para la preparacion de productos endurecidos abase de una mezcla reactiva de polimeros epoxidicos y poli- meros de acido policarboxilico

Country Status (15)

Country Link
US (1) US4542192A (es)
EP (1) EP0002284B1 (es)
JP (1) JPS5486598A (es)
AR (1) AR226280A1 (es)
AU (1) AU525570B2 (es)
BR (1) BR7808016A (es)
CA (1) CA1139042A (es)
DE (1) DE2862372D1 (es)
DK (1) DK551278A (es)
ES (1) ES475768A1 (es)
FI (1) FI64611C (es)
GR (1) GR65019B (es)
MX (1) MX150447A (es)
NO (1) NO784109L (es)
PT (1) PT68878A (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3041653A1 (de) * 1980-11-05 1982-06-09 Hoechst Ag, 6000 Frankfurt Reaktive haertbare bindemittelmischung und deren verwendung zur herstellung von ueberzuegen
DE3581430D1 (de) * 1984-03-21 1991-02-28 Ici Plc Detergens.
DE3751984T2 (de) * 1986-09-30 1997-04-17 Toho Rayon Kk Harzzusammensetzung auf der Basis von wärmehärtbaren Harzen und thermoplastischen Harzen
US5055524A (en) * 1987-07-16 1991-10-08 Ppg Industries, Inc. Polyol-modified polyanhydride curing agent for polyepoxide powder coatings
MX172267B (es) * 1987-11-13 1993-12-09 Ppg Industries Inc Mejoras a composiciones recubridoras basadas sobre agentes de fraguado poliacidos y poliepoxidos
US5728779A (en) * 1992-12-01 1998-03-17 Dsm N.V. Powder paint of epoxy-reactive polymer and aliphatic chain-containing polyepoxide
US5789493A (en) * 1993-05-11 1998-08-04 Dsm N.V. Powder print from melt-mixing and grinding binder particles and additives
US6767948B1 (en) * 1999-12-22 2004-07-27 3M Innovative Properties Company Polyolefin polymer and catalyst blend for bonding fluoropolymers
EP1328567A1 (en) * 2000-10-26 2003-07-23 Vantico AG High functional polymers
DE10115300A1 (de) * 2001-03-28 2002-10-02 Cognis Deutschland Gmbh Verwendung von Fett(meth)acrylaten zur Pigmentdispergierung
US7147873B2 (en) * 2002-01-16 2006-12-12 3M Innovative Properties Company Antiseptic compositions and methods
EP1884531A1 (en) * 2006-07-30 2008-02-06 Lonza Compounds GmbH & Co. KG Sheet molding compounds (smc) comprising thermosetting resins based on renewable resources
US10913829B2 (en) * 2017-06-22 2021-02-09 ACS Technical Products, Inc. Epoxidized oil binder compositions and process for preparation of thermoset hardened products
US10513566B2 (en) * 2017-06-22 2019-12-24 ACS Technical Products, Inc. Epoxidized oil and resin compositions
US11965087B1 (en) 2023-06-23 2024-04-23 ACS Technical Products, Inc. Liquid binder compositions and uses thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE585234A (es) * 1958-12-02
US3397254A (en) * 1964-09-21 1968-08-13 Union Carbide Corp Carboxy terminated polyesters prepared from tribasic acid anhydrides and hydroxy terminated polyesters
US3502620A (en) * 1967-05-11 1970-03-24 Eastman Kodak Co Branched polyesters containing terminal carboxyl groups
US4147737A (en) * 1970-12-23 1979-04-03 Internationale Octrooi Maatschappij Octropa B.V. Powder coating composition employing mixture of polyepoxide resin with modified polyester resin
US3772228A (en) * 1971-01-07 1973-11-13 Shell Oil Co Process for preparing polyepoxide dispersion coating compositions
US3978154A (en) * 1971-04-22 1976-08-31 Bridgestone Tire Company Limited Process for the manufacture of improved elastomers prepared by reaction of trimellitoyl-functional polymer with epoxy compound
JPS5146560B2 (es) * 1973-08-28 1976-12-09
US4093675A (en) * 1975-06-26 1978-06-06 Unitech Chemical Inc. High peel strength adhesives

Also Published As

Publication number Publication date
FI64611C (fi) 1983-12-12
PT68878A (pt) 1979-01-01
EP0002284A1 (de) 1979-06-13
JPS6232209B2 (es) 1987-07-13
DE2862372D1 (en) 1984-03-08
EP0002284B1 (de) 1984-02-01
GR65019B (en) 1980-06-13
JPS5486598A (en) 1979-07-10
FI783727A (fi) 1979-06-08
AU525570B2 (en) 1982-11-11
US4542192A (en) 1985-09-17
MX150447A (es) 1984-05-09
BR7808016A (pt) 1979-08-07
AU4163578A (en) 1979-06-14
AR226280A1 (es) 1982-06-30
CA1139042A (en) 1983-01-04
NO784109L (no) 1979-06-08
DK551278A (da) 1979-06-08
FI64611B (fi) 1983-08-31

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000601