CA1085549A - Foamable and crosslinkable polyethylene composition, process for its production, and process for producing crosslinked polyethylene foams using said composition - Google Patents

Foamable and crosslinkable polyethylene composition, process for its production, and process for producing crosslinked polyethylene foams using said composition

Info

Publication number
CA1085549A
CA1085549A CA248,315A CA248315A CA1085549A CA 1085549 A CA1085549 A CA 1085549A CA 248315 A CA248315 A CA 248315A CA 1085549 A CA1085549 A CA 1085549A
Authority
CA
Canada
Prior art keywords
weight
polyethylene
parts
composition
heat
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
CA248,315A
Other languages
English (en)
French (fr)
Inventor
Yutaka Ozaki
Ken Shinkai
Norio Chiba
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.)
Sekisui Chemical Co Ltd
Original Assignee
Sekisui Chemical Co 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 Sekisui Chemical Co Ltd filed Critical Sekisui Chemical Co Ltd
Application granted granted Critical
Publication of CA1085549A publication Critical patent/CA1085549A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
    • C08J9/10—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F230/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal
    • C08F230/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal containing a metal
    • C08F230/08—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal containing a metal containing silicon
    • C08F230/085—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal containing a metal containing silicon the monomer being a polymerisable silane, e.g. (meth)acryloyloxy trialkoxy silanes or vinyl trialkoxysilanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F255/00—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00
    • C08F255/02—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00 on to polymers of olefins having two or three carbon atoms
    • 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
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/26—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers modified by chemical after-treatment
CA248,315A 1975-03-20 1976-03-19 Foamable and crosslinkable polyethylene composition, process for its production, and process for producing crosslinked polyethylene foams using said composition Expired CA1085549A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP33,763/75 1975-03-20
JP50033763A JPS51109069A (ja) 1975-03-20 1975-03-20

Publications (1)

Publication Number Publication Date
CA1085549A true CA1085549A (en) 1980-09-09

Family

ID=12395461

Family Applications (1)

Application Number Title Priority Date Filing Date
CA248,315A Expired CA1085549A (en) 1975-03-20 1976-03-19 Foamable and crosslinkable polyethylene composition, process for its production, and process for producing crosslinked polyethylene foams using said composition

Country Status (7)

Country Link
JP (1) JPS51109069A (ja)
CA (1) CA1085549A (ja)
DE (1) DE2611491C3 (ja)
FR (1) FR2304644A1 (ja)
GB (1) GB1541271A (ja)
IT (1) IT1058629B (ja)
NL (1) NL7602918A (ja)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1575961A (en) * 1977-09-07 1980-10-01 Sekisui Chemical Co Ltd Foamable compositions and their use in preparing foams
JPS559611A (en) * 1978-07-05 1980-01-23 Mitsubishi Petrochem Co Ltd Cross-linkable polyethylene resin composition
DE3129515C2 (de) * 1980-07-29 1986-07-24 Hitachi Chemical Co., Ltd., Tokio/Tokyo Schäumbare Styrolharzmasse und Verfahren zu ihrer Herstellung
JPS581530A (ja) * 1981-06-28 1983-01-06 Dainichi Nippon Cables Ltd 架橋ポリオレフイン管状体の連続製造法
FI70916C (fi) * 1983-11-04 1986-10-27 Neste Oy Med vatten uppskummat och med silan tvaerbundet polyolefinskumoch foerfarande foer framstaellning av detta
WO1985003511A1 (en) * 1984-02-03 1985-08-15 Neste Oy Polyolefin with good adhesion properties
US4734440A (en) * 1984-12-21 1988-03-29 Union Carbide Corporation Foamable compositions
DE4107665A1 (de) * 1991-03-09 1992-09-10 Basf Ag Teilvernetzte kunststoffmasse aus polymerisaten des propylens und des ethylens
DE19637602A1 (de) * 1996-09-16 1998-03-26 Fritz Hans Gerhard Prof Dr Geschäumtes Kunststoffmaterial und ein Verfahren zu seiner Herstellung
DE19831278A1 (de) 1998-07-13 2000-01-27 Borealis Ag Heterophasige Polyolefinlegierungen
US7906561B2 (en) 2006-12-04 2011-03-15 Ingenia Polymers, Inc. Cross-linked polyolefin foam

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS556051B2 (ja) * 1972-01-18 1980-02-13
GB1406680A (en) * 1972-10-10 1975-09-17 Dow Corning Ltd Crosslinking process

Also Published As

Publication number Publication date
IT1058629B (it) 1982-05-10
FR2304644B1 (ja) 1980-05-09
DE2611491C3 (de) 1980-01-10
DE2611491B2 (ja) 1979-04-19
NL7602918A (nl) 1976-09-22
GB1541271A (en) 1979-02-28
DE2611491A1 (de) 1976-09-23
JPS51109069A (ja) 1976-09-27
FR2304644A1 (fr) 1976-10-15

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