JPS5487767A - Production of polyolefin resin foam - Google Patents

Production of polyolefin resin foam

Info

Publication number
JPS5487767A
JPS5487767A JP15620177A JP15620177A JPS5487767A JP S5487767 A JPS5487767 A JP S5487767A JP 15620177 A JP15620177 A JP 15620177A JP 15620177 A JP15620177 A JP 15620177A JP S5487767 A JPS5487767 A JP S5487767A
Authority
JP
Japan
Prior art keywords
polyolefin resin
hydrocarbyl
foaming
production
resin foam
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
JP15620177A
Other languages
Japanese (ja)
Other versions
JPS5648534B2 (en
Inventor
Seisaburo Watanabe
Yutaka Matsuki
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.)
Asahi Dow Ltd
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Dow Ltd
Asahi Chemical Industry 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 Asahi Dow Ltd, Asahi Chemical Industry Co Ltd filed Critical Asahi Dow Ltd
Priority to JP15620177A priority Critical patent/JPS5487767A/en
Priority to US05/952,865 priority patent/US4214054A/en
Priority to EP78101188A priority patent/EP0001791B1/en
Priority to AU40905/78A priority patent/AU543377B2/en
Priority to DE7878101188T priority patent/DE2862325D1/en
Priority to CA000313865A priority patent/CA1118950A/en
Priority to IT51603/78A priority patent/IT1202841B/en
Priority to BR7806971A priority patent/BR7806971A/en
Publication of JPS5487767A publication Critical patent/JPS5487767A/en
Priority to US06/172,743 priority patent/US4343913A/en
Priority to US06/271,067 priority patent/USRE31744E/en
Publication of JPS5648534B2 publication Critical patent/JPS5648534B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: A polyolefin resin containing a cationic surfactant and a foaming agent is foamed by heating, thereby producing foamed products with essentially no shrinkage with the passage of time, high dimensional stability and good surface smoothness by simple foaming operations.
CONSTITUTION: To a polyolefin resin containing cationic surfactants of formula I [R1 is 10W24C hydrocarbyl; X is (-[OH]m[R2]-O-)nH; R2 is H, 1W3C hydrocarbyl; m is less than 5; n is less than 10; Y is H, 1W24C hydrocarbyl] is incorporated a foaming agent and the foaming is effected. The cationic surfactant used is, e.g., polyoxyethylene myristylamine, stearylamine acetate salt.
COPYRIGHT: (C)1979,JPO&Japio
JP15620177A 1977-10-21 1977-12-24 Production of polyolefin resin foam Granted JPS5487767A (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
JP15620177A JPS5487767A (en) 1977-12-24 1977-12-24 Production of polyolefin resin foam
US05/952,865 US4214054A (en) 1977-10-21 1978-10-19 Expanded olefin polymer
CA000313865A CA1118950A (en) 1977-10-21 1978-10-20 Expanded thermoplastic synthetic resin and composition therefor
AU40905/78A AU543377B2 (en) 1977-10-21 1978-10-20 Expandable polyolefin compositions
DE7878101188T DE2862325D1 (en) 1977-10-21 1978-10-20 Expandable olefin polymer composition, expanded products made therefrom and method of making the expanded products
EP78101188A EP0001791B1 (en) 1977-10-21 1978-10-20 Expandable olefin polymer composition, expanded products made therefrom and method of making the expanded products
IT51603/78A IT1202841B (en) 1977-10-21 1978-10-23 EXPANDED THERMOPLASTIC RESIN PROCESS FOR PRODUCING IT AND EXPANDED OBJECTS OBTAINED
BR7806971A BR7806971A (en) 1977-10-21 1978-10-23 THERMOPLASTIC RESIN COMPOSITION FOR THE MANUFACTURE OF EXPANDED PRODUCTS EXPANDED ARTICLE FROM A POLYOLEFIN RESIN AND PROCESS TO EXPAND A SYNTHETIC THERMOPLASTIC RESIN
US06/172,743 US4343913A (en) 1977-10-21 1980-07-28 Expanded thermoplastic synthetic resin and composition therefor
US06/271,067 USRE31744E (en) 1977-10-21 1981-06-08 Expanded olefin polymer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15620177A JPS5487767A (en) 1977-12-24 1977-12-24 Production of polyolefin resin foam

Publications (2)

Publication Number Publication Date
JPS5487767A true JPS5487767A (en) 1979-07-12
JPS5648534B2 JPS5648534B2 (en) 1981-11-16

Family

ID=15622568

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15620177A Granted JPS5487767A (en) 1977-10-21 1977-12-24 Production of polyolefin resin foam

Country Status (1)

Country Link
JP (1) JPS5487767A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017025210A (en) * 2015-07-23 2017-02-02 セントラル硝子株式会社 Solvent composition

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017025210A (en) * 2015-07-23 2017-02-02 セントラル硝子株式会社 Solvent composition

Also Published As

Publication number Publication date
JPS5648534B2 (en) 1981-11-16

Similar Documents

Publication Publication Date Title
DE3478211D1 (en) Multiple nozzle for bringing together at least two free-flowing reactants forming plastic, in particular foamed plastic, in order to start the reaction by mixing, and method of operating said multiple nozzle
DE3173425D1 (en) Process for producing high resilience polyurethane foam and alkoxysilicon compositions as stabilisers therefor
JPS5487767A (en) Production of polyolefin resin foam
JPS5228597A (en) Process for producing rigid urethane foams having extremely low densit y
JPS5339397A (en) Preparation of new flame retardant polyurethane foam
JPS536340A (en) Coating compositions
JPS5235296A (en) Process and an apparatus for preparing polyisocyanate foams having iso tropic foam
JPS52124091A (en) Flame retardant molded articles of unsaturated polyester resins
JPS5250397A (en) Process for producing flame-retarded polyurethane foams
JPS53126272A (en) Fabrication of multilayer insulation films
JPS51121098A (en) Manufacturing heat-resistant polyisocyanurate foam
JPS5321283A (en) Hard polyurethane foam molding compounded with glass fiber and preparation thereof
JPS57168918A (en) Production of polyether-polyol
JPS5589324A (en) Production of rigid polyurethane foam
JPS56141334A (en) Preparation of polyolefin resin foam
JPS55152724A (en) Foamable composition
JPS5614535A (en) Production of rigid polyurethane foam
JPS5460363A (en) Manufacture of polyolefin resin foam
JPS5586826A (en) Shrinking foam-forming composition
JPS5516067A (en) Blowing agent
JPS5336599A (en) Production of cellular pplastic with low foam density
JPS53145875A (en) Foamed epoxy-chloroprene polymer composition
JPS5558217A (en) Production of hard polyurethane foam
JPS5560535A (en) Foamable thermoplastic resin composition
JPS5367298A (en) Method of generating fire-extinguishing foam from halogenated compounds