JPS55152724A - Foamable composition - Google Patents

Foamable composition

Info

Publication number
JPS55152724A
JPS55152724A JP6116079A JP6116079A JPS55152724A JP S55152724 A JPS55152724 A JP S55152724A JP 6116079 A JP6116079 A JP 6116079A JP 6116079 A JP6116079 A JP 6116079A JP S55152724 A JPS55152724 A JP S55152724A
Authority
JP
Japan
Prior art keywords
compounded
component
unsaturated silane
ethylene
foaming agent
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.)
Granted
Application number
JP6116079A
Other languages
Japanese (ja)
Other versions
JPS6159339B2 (en
Inventor
Hiromi Miyanishi
Susumu Akutsu
Tsutomu Isaka
Mitsugi Ishioka
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.)
Mitsubishi Petrochemical Co Ltd
Original Assignee
Mitsubishi Petrochemical 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 Mitsubishi Petrochemical Co Ltd filed Critical Mitsubishi Petrochemical Co Ltd
Priority to JP6116079A priority Critical patent/JPS55152724A/en
Publication of JPS55152724A publication Critical patent/JPS55152724A/en
Publication of JPS6159339B2 publication Critical patent/JPS6159339B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE: To provide a foamable composition with good molding processability, heat sealing property and without voids generation comprising an ethylene-unsaturated silane copolymer, a foaming agent and a silanol condensation catalyst.
CONSTITUTION: A copolymer (A) containing 0.001W15wt% of an unsaturated silane compound unit obtained by subjecting an unsaturated silane compound shown by the general formula (wherein R is ethylenically unsaturated hydrocarbyl, hydrocarbyloxy; R' is aliphatic saturated hydrocarbyl; Y is hydrolysable org. group; n is 0, 1, 2) such as vinyltrimethoxysilane and ethylene to the radical copolymerization, a silanol condensation catalyst (dibutyltin acetate, ethylamine or the like) (B), and a foaming agent (azodicarbonamide, pentane or the like) (C) are compounded. In the above described composition, the component (A) and (C) are compounded in a ratio of 99.8W70wt% to 0.2W30wt% and the component (B) is compounded in a ratio of 0.001W10wt% to the component (A).
COPYRIGHT: (C)1980,JPO&Japio
JP6116079A 1979-05-18 1979-05-18 Foamable composition Granted JPS55152724A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6116079A JPS55152724A (en) 1979-05-18 1979-05-18 Foamable composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6116079A JPS55152724A (en) 1979-05-18 1979-05-18 Foamable composition

Publications (2)

Publication Number Publication Date
JPS55152724A true JPS55152724A (en) 1980-11-28
JPS6159339B2 JPS6159339B2 (en) 1986-12-16

Family

ID=13163101

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6116079A Granted JPS55152724A (en) 1979-05-18 1979-05-18 Foamable composition

Country Status (1)

Country Link
JP (1) JPS55152724A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5867505U (en) * 1981-10-27 1983-05-09 中部実業株式会社 Automatic solid-liquid separator
JPS5958038A (en) * 1982-09-29 1984-04-03 Sekisui Plastics Co Ltd Manufacture of crosslinked foam
JPS61296040A (en) * 1985-06-25 1986-12-26 Mitsubishi Petrochem Co Ltd Foamable composition of crosslinkable polyethylene resin

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3225018A (en) * 1961-12-15 1965-12-21 Union Carbide Corp Heat curing of ethylene/vinylsilane copolymers
US3392156A (en) * 1964-07-10 1968-07-09 Nat Distillers Chem Corp Copolymers of ethylene and vinyl triethoxysilanes and mechanically worked products thereof
JPS49106569A (en) * 1973-02-09 1974-10-09
JPS51134884A (en) * 1975-05-19 1976-11-22 Furukawa Electric Co Ltd:The Manufacturing method of electric cable
JPS5239427A (en) * 1975-09-23 1977-03-26 Wakatsuchi Kk Handicraft clay composition
JPS5271563A (en) * 1975-11-04 1977-06-15 Showa Electric Wire & Cable Co Process for manufacture of molded goods of crosslinked polyolefin foam
JPS52109566A (en) * 1976-03-12 1977-09-13 Sekisui Chemical Co Ltd Process for manufacture of polyethylene foam
JPS52110773A (en) * 1972-02-29 1977-09-17 Dow Corning Process for manufacture of polyolefin foam

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3225018A (en) * 1961-12-15 1965-12-21 Union Carbide Corp Heat curing of ethylene/vinylsilane copolymers
US3392156A (en) * 1964-07-10 1968-07-09 Nat Distillers Chem Corp Copolymers of ethylene and vinyl triethoxysilanes and mechanically worked products thereof
JPS52110773A (en) * 1972-02-29 1977-09-17 Dow Corning Process for manufacture of polyolefin foam
JPS49106569A (en) * 1973-02-09 1974-10-09
JPS51134884A (en) * 1975-05-19 1976-11-22 Furukawa Electric Co Ltd:The Manufacturing method of electric cable
JPS5239427A (en) * 1975-09-23 1977-03-26 Wakatsuchi Kk Handicraft clay composition
JPS5271563A (en) * 1975-11-04 1977-06-15 Showa Electric Wire & Cable Co Process for manufacture of molded goods of crosslinked polyolefin foam
JPS52109566A (en) * 1976-03-12 1977-09-13 Sekisui Chemical Co Ltd Process for manufacture of polyethylene foam

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5867505U (en) * 1981-10-27 1983-05-09 中部実業株式会社 Automatic solid-liquid separator
JPS5958038A (en) * 1982-09-29 1984-04-03 Sekisui Plastics Co Ltd Manufacture of crosslinked foam
JPS6338059B2 (en) * 1982-09-29 1988-07-28 Sekisui Kaseihin Kogyo Kk
JPS61296040A (en) * 1985-06-25 1986-12-26 Mitsubishi Petrochem Co Ltd Foamable composition of crosslinkable polyethylene resin

Also Published As

Publication number Publication date
JPS6159339B2 (en) 1986-12-16

Similar Documents

Publication Publication Date Title
DE3274872D1 (en) Process for producing tubes of polyolefin moulding compositions cross-linked by irradiation with electron beams
JPS5649754A (en) Thermosetting organopolysiloxane composition
EP0178797A3 (en) Ionomeric polymer compositions
JPS57195129A (en) Foaming agent composition for water-crosslinkable polymer
JPS55152724A (en) Foamable composition
JPS5358553A (en) Vinylidene chloride type resin composition
JPS5483089A (en) Preparation of silane-modified ethylene resin
JPS5217555A (en) Fluorine-containing copolymer compositions containing carbonaceous mat erials
JPS57128731A (en) Vinyl chloride resin composition
JPS5254794A (en) Preparation of modified polychlorotrifluoroethylene
JPS51125440A (en) A foamable fireproof molded articles
JPS564644A (en) Soft polyvinyl chloride resin composition
JPS5693755A (en) Cold curing organopolysiloxane composition
JPS568464A (en) Anti-fogging coating composition
JPS57177030A (en) Manufacturing of highly expanded heat insulating pipe
JPS57125230A (en) Rubber composition
JPS52152428A (en) Slurry coating compositions
JPS57147507A (en) Preparation of modified propylene resin
JPS5330697A (en) Curing of compositions
JPS5641282A (en) Synthetic resin sheet for bonding
JPS5425972A (en) Producing of foam of poly-alpha-olefin resin
JPS54108895A (en) Hydrophilic polymer and its preparation
JPS55125126A (en) Molded product of foamable resin
JPS5485250A (en) Highly loaded flame-resistant sealing compound and its preparation
JPS5460363A (en) Manufacture of polyolefin resin foam