ES433863A1 - Free-flowing unsaturated polyester moulding compositions hardenable with very littleshrinkage - Google Patents

Free-flowing unsaturated polyester moulding compositions hardenable with very littleshrinkage

Info

Publication number
ES433863A1
ES433863A1 ES433863A ES433863A ES433863A1 ES 433863 A1 ES433863 A1 ES 433863A1 ES 433863 A ES433863 A ES 433863A ES 433863 A ES433863 A ES 433863A ES 433863 A1 ES433863 A1 ES 433863A1
Authority
ES
Spain
Prior art keywords
moulding compositions
littleshrinkage
free
unsaturated polyester
polyester moulding
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
ES433863A
Other languages
Spanish (es)
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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Publication of ES433863A1 publication Critical patent/ES433863A1/en
Expired 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
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/06—Unsaturated polyesters

Abstract

The mechanical properties of moulding compositions based on an unsaturated crystalline polyester and vinyl monomers which can be polymerised on are improved by the presence of a graft-polymerised elastomer. These moulding compositions are suitable for the production of mouldings which can be cured with low shrinkage.
ES433863A 1974-01-17 1975-01-16 Free-flowing unsaturated polyester moulding compositions hardenable with very littleshrinkage Expired ES433863A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2402178A DE2402178C2 (en) 1974-01-17 1974-01-17 Free-flowing, low-shrinkage hardenable unsaturated polyester molding compounds

Publications (1)

Publication Number Publication Date
ES433863A1 true ES433863A1 (en) 1976-12-16

Family

ID=5905016

Family Applications (1)

Application Number Title Priority Date Filing Date
ES433863A Expired ES433863A1 (en) 1974-01-17 1975-01-16 Free-flowing unsaturated polyester moulding compositions hardenable with very littleshrinkage

Country Status (14)

Country Link
JP (1) JPS50102688A (en)
AT (1) AT346593B (en)
BE (1) BE824400A (en)
CA (1) CA1055639A (en)
CH (1) CH613220A5 (en)
DE (1) DE2402178C2 (en)
DK (1) DK10875A (en)
ES (1) ES433863A1 (en)
FR (1) FR2258424B1 (en)
GB (1) GB1450362A (en)
IT (1) IT1026340B (en)
NL (1) NL182322C (en)
NO (1) NO750036L (en)
SE (1) SE415268B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62169434A (en) * 1986-01-22 1987-07-25 Sharp Corp Method of lsi mounting
JPH0629363B2 (en) * 1986-01-31 1994-04-20 日本油脂株式会社 Method for producing low shrinkage unsaturated polyester resin composition
DE3719634A1 (en) * 1987-06-12 1988-12-29 Basf Ag HIGHLY FILLABLE LS-UP RESIN MOLDS WITH GOOD PIGMENTATION
DE4413437A1 (en) * 1994-04-18 1995-10-19 Basf Ag Unsaturated polyester resins
EP0928820A3 (en) * 1998-01-06 2001-11-07 Cytec Technology Corp. Wet adhesion promoter
KR102012306B1 (en) * 2012-06-04 2019-08-20 니혼 유피카 가부시키가이샤 Crystalline unsaturated polyester resin composition for led reflector, granular material comprising said composition, led reflector produced by molding said granular material, surface-mount-type light-emitting device, and lighting device and image display device each equipped with said light-emitting device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3880950A (en) * 1972-05-15 1975-04-29 Kuraray Co Uncured unsaturated polyester composition

Also Published As

Publication number Publication date
NO750036L (en) 1975-08-11
CH613220A5 (en) 1979-09-14
NL7500427A (en) 1975-07-21
NL182322B (en) 1987-09-16
CA1055639A (en) 1979-05-29
SE415268B (en) 1980-09-22
FR2258424A1 (en) 1975-08-18
DE2402178A1 (en) 1975-08-14
BE824400A (en) 1975-07-15
AU7729475A (en) 1976-07-15
DK10875A (en) 1975-09-01
IT1026340B (en) 1978-09-20
JPS50102688A (en) 1975-08-14
FR2258424B1 (en) 1979-01-05
GB1450362A (en) 1976-09-22
AT346593B (en) 1978-11-10
NL182322C (en) 1988-02-16
DE2402178C2 (en) 1985-04-04
ATA26575A (en) 1978-03-15
SE7500453L (en) 1975-07-18

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19880603