ES469411A1 - Compositions containing hydrogenated block copolymers and engineering thermoplastic resins - Google Patents

Compositions containing hydrogenated block copolymers and engineering thermoplastic resins

Info

Publication number
ES469411A1
ES469411A1 ES469411A ES469411A ES469411A1 ES 469411 A1 ES469411 A1 ES 469411A1 ES 469411 A ES469411 A ES 469411A ES 469411 A ES469411 A ES 469411A ES 469411 A1 ES469411 A1 ES 469411A1
Authority
ES
Spain
Prior art keywords
weight
polymer blocks
block copolymer
hydrogenated block
synthetic
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
ES469411A
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 US05/794,198 external-priority patent/US4111895A/en
Application filed by Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of ES469411A1 publication Critical patent/ES469411A1/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
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
    • C08L53/025—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes modified
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates

Abstract

A synthetic resin mixture containing a partially hydrogenated block copolymer which contains at least two terminal polymer blocks A comprising a monoalkenylarene having a number average molecular weight of from 5000 to 125000 and at least one intermediate polymer block B comprising a conjugated diene having a number average molecular weight of from 10000 to 300000 where the terminal polymer blocks A make up from 8 to 55% by weight of the block copolymer and where not more than 25% of the arene double bonds in the polymer blocks A and at least 80% of the aliphatic double bonds in the polymer blocks B are hydrogenated, is prepared. a) from 4 to 40 parts by weight of partially hydrogenated block copolymer, b) a polycarbonate having a melting point of above 120 DEG C, and c) from 5 to 48 parts by weight of at least one synthetic thermoplastic engineering resin which is different from the other constituents, from the group consisting of polyamides, polyolefins, thermoplastic polyesters, poly(aryl ethers), poly(aryl sulphones), acetal resins, thermoplastic polyurethanes, halogenated thermoplastics and nitrile resins, where the weight ratio between the polyester and the synthetic thermoplastic engineering resin is greater than 1:1, and where at least two of the polymers in the polymer mixture formed in this way form with one another fully or partially continuous, mutually engaging networks. These synthetic resin mixtures can be used as engineering thermoplastics.
ES469411A 1977-05-05 1978-05-03 Compositions containing hydrogenated block copolymers and engineering thermoplastic resins Expired ES469411A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/794,198 US4111895A (en) 1976-06-07 1977-05-05 Multicomponent polycarbonate-block copolymer-polymer blends

Publications (1)

Publication Number Publication Date
ES469411A1 true ES469411A1 (en) 1979-10-01

Family

ID=25161987

Family Applications (1)

Application Number Title Priority Date Filing Date
ES469411A Expired ES469411A1 (en) 1977-05-05 1978-05-03 Compositions containing hydrogenated block copolymers and engineering thermoplastic resins

Country Status (13)

Country Link
JP (1) JPS53138458A (en)
AU (1) AU526983B2 (en)
BE (1) BE866670A (en)
BR (1) BR7802765A (en)
CA (1) CA1098237A (en)
CH (1) CH637665A5 (en)
DE (1) DE2819493A1 (en)
ES (1) ES469411A1 (en)
FR (1) FR2389660B1 (en)
GB (1) GB1597178A (en)
IT (1) IT1096269B (en)
NL (1) NL184787C (en)
SE (1) SE435722B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4267096A (en) * 1979-11-09 1981-05-12 General Electric Company Composition of a selectively hydrogenated block copolymer of a vinyl aromatic compound and a diolefin, a polycarbonate and an amorphous polyester
US4481331A (en) * 1983-03-22 1984-11-06 Gen Electric Polycarbonate resin mixture
US4513119A (en) * 1983-04-21 1985-04-23 General Electric Company Polycarbonate resin mixtures
JPS60130642A (en) * 1983-12-19 1985-07-12 Nippon Zeon Co Ltd Impact-resistant resin composition
US4491648A (en) * 1984-05-29 1985-01-01 Shell Oil Company Polymer blend composition
NL8402555A (en) * 1984-08-20 1986-03-17 Gen Electric POLYMER MIXTURE, CONTAINING AN AROMATIC POLYCARBONATE RESIN AND AN IMPACT STRENGTH ENHANCING AGENT.
US4564655A (en) * 1984-12-10 1986-01-14 General Electric Company Polycarbonate compositions
US4579903A (en) * 1984-12-19 1986-04-01 General Electric Company Copolyester-carbonate composition
FI85835C (en) * 1985-08-06 1992-06-10 Kureha Chemical Ind Co Ltd Non-smoking synthetic packaging film for food
JPS6270438A (en) * 1985-09-24 1987-03-31 Mitsuboshi Belting Ltd Resin composition having impact resistance
JPS63113075A (en) * 1986-10-31 1988-05-18 Mitsubishi Petrochem Co Ltd Production of thermoplastic resin composite material
JPS6322852A (en) * 1987-06-08 1988-01-30 Asahi Chem Ind Co Ltd Block copolymer composition
JPS6475544A (en) * 1987-09-17 1989-03-22 Tonen Sekiyukagaku Kk Thermoplastic polymer composition
NL9002379A (en) * 1990-11-01 1992-06-01 Stamicarbon POLYMER MIXTURE CONTAINING AN AROMATIC POLYCARBONATE RESIN AND AN IMPROVEMENT AGENCY.
US6066686A (en) * 1996-07-05 2000-05-23 Daicel Chemical Industries, Ltd. Polycarbonate compositions
EP0972798A4 (en) * 1997-03-31 2001-01-17 Nippon Zeon Co Mixture composition of synthetic resin and rubber

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA764161B (en) * 1975-08-26 1977-06-29 Abbott Lab Thermoelastic polymers including block radial polymers to be used as pharmaceutical sealing and resealing materials
US4081424A (en) * 1976-06-07 1978-03-28 Shell Oil Company Multicomponent polyolefin - block copolymer - polymer blends

Also Published As

Publication number Publication date
BE866670A (en) 1978-11-03
DE2819493A1 (en) 1978-11-09
NL184787B (en) 1989-06-01
GB1597178A (en) 1981-09-03
BR7802765A (en) 1978-12-12
SE435722B (en) 1984-10-15
FR2389660A1 (en) 1978-12-01
IT1096269B (en) 1985-08-26
FR2389660B1 (en) 1981-09-11
IT7822991A0 (en) 1978-05-03
DE2819493C2 (en) 1987-08-06
AU526983B2 (en) 1983-02-10
JPS53138458A (en) 1978-12-02
SE7805150L (en) 1978-11-06
NL184787C (en) 1989-11-01
AU3570578A (en) 1979-11-08
JPS6139344B2 (en) 1986-09-03
NL7804740A (en) 1978-11-07
CH637665A5 (en) 1983-08-15
CA1098237A (en) 1981-03-24

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19991002