FR2103697A5 - Mixed casting material - consisting of elastomer particles dispersed in castable polymer binder eg components for prodn of polyure - Google Patents

Mixed casting material - consisting of elastomer particles dispersed in castable polymer binder eg components for prodn of polyure

Info

Publication number
FR2103697A5
FR2103697A5 FR7127057A FR7127057A FR2103697A5 FR 2103697 A5 FR2103697 A5 FR 2103697A5 FR 7127057 A FR7127057 A FR 7127057A FR 7127057 A FR7127057 A FR 7127057A FR 2103697 A5 FR2103697 A5 FR 2103697A5
Authority
FR
France
Prior art keywords
particles dispersed
polymer binder
casting material
polyure
prodn
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
FR7127057A
Other languages
French (fr)
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.)
Dunlop Holdings Ltd
Original Assignee
Dunlop Holdings Ltd
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 Dunlop Holdings Ltd filed Critical Dunlop Holdings Ltd
Application granted granted Critical
Publication of FR2103697A5 publication Critical patent/FR2103697A5/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
    • C08L17/00—Compositions of reclaimed rubber
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/32—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof from compositions containing microballoons, e.g. syntactic foams
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L21/00—Compositions of unspecified rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L7/00—Compositions of natural rubber
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2421/00—Characterised by the use of unspecified rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • C08L75/06—Polyurethanes from polyesters

Abstract

Mixed casting material consists of elastomer particles dispersed in a polymer binder which can be cast. Specif. the elastomer is a natural and/or synthetic rubber, opt. consisting of rubber waste or regenerated rubber. The castable polymer is a polyurethane and may be cast to form a solid or cellular product. Used to manufacture e.g. by centrifugal casting e.g. soil covers, seals, padding, automobile bumpers, and esp. tyres.
FR7127057A 1970-07-24 1971-07-23 Mixed casting material - consisting of elastomer particles dispersed in castable polymer binder eg components for prodn of polyure Expired FR2103697A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702036905 DE2036905A1 (en) 1970-07-24 1970-07-24 Polymer composite body made of two or more elastomers with properties that differ from one another, as well as a process for its production

Publications (1)

Publication Number Publication Date
FR2103697A5 true FR2103697A5 (en) 1972-04-14

Family

ID=5777836

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7127057A Expired FR2103697A5 (en) 1970-07-24 1971-07-23 Mixed casting material - consisting of elastomer particles dispersed in castable polymer binder eg components for prodn of polyure

Country Status (6)

Country Link
AU (1) AU3131871A (en)
BE (1) BE770446A (en)
DE (1) DE2036905A1 (en)
FR (1) FR2103697A5 (en)
NL (1) NL7110232A (en)
ZA (1) ZA714853B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1400561A1 (en) * 2001-12-04 2004-03-24 Star Uretech limited Bonding of rubber particles

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2567791B2 (en) * 1992-09-17 1996-12-25 三洋化成工業株式会社 Vibration absorber

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1400561A1 (en) * 2001-12-04 2004-03-24 Star Uretech limited Bonding of rubber particles

Also Published As

Publication number Publication date
NL7110232A (en) 1972-01-26
BE770446A (en) 1971-12-01
DE2036905A1 (en) 1972-02-03
ZA714853B (en) 1972-04-26
AU3131871A (en) 1973-01-18

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Legal Events

Date Code Title Description
ST Notification of lapse