JPS5463163A - Foamable composition - Google Patents

Foamable composition

Info

Publication number
JPS5463163A
JPS5463163A JP12965377A JP12965377A JPS5463163A JP S5463163 A JPS5463163 A JP S5463163A JP 12965377 A JP12965377 A JP 12965377A JP 12965377 A JP12965377 A JP 12965377A JP S5463163 A JPS5463163 A JP S5463163A
Authority
JP
Japan
Prior art keywords
density polyethylene
foamable composition
foaming agent
low molecular
normally gaseous
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
JP12965377A
Other languages
Japanese (ja)
Other versions
JPS6026416B2 (en
Inventor
Tokuji Ogawa
Akira Okawa
Mitsushi Tsuji
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 JP12965377A priority Critical patent/JPS6026416B2/en
Publication of JPS5463163A publication Critical patent/JPS5463163A/en
Publication of JPS6026416B2 publication Critical patent/JPS6026416B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To prepare a foamable composition giving a highly and uniformly foamed closed-cell plastic, by compounding a crosslinked high-density polyethylene containing specifc low molecular compound with a normally gaseous evaporation-type foaming agent.
CONSTITUTION: A crosslinked resin composed of 80W60wt% of a high-density polyethylene having a density of ≥0.94 g/cc and 20W40wt% of a low molecular compound miscible with the high-density polyethylene and having an average molecular weight of 300W5000, such as polybutene, polyethylene wax, etc., is impregnated with a normally gaseous evaporation-type foaming agent such as butane, dichlorodifluoromethane, etc.
COPYRIGHT: (C)1979,JPO&Japio
JP12965377A 1977-10-31 1977-10-31 foamable composition Expired JPS6026416B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12965377A JPS6026416B2 (en) 1977-10-31 1977-10-31 foamable composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12965377A JPS6026416B2 (en) 1977-10-31 1977-10-31 foamable composition

Publications (2)

Publication Number Publication Date
JPS5463163A true JPS5463163A (en) 1979-05-21
JPS6026416B2 JPS6026416B2 (en) 1985-06-24

Family

ID=15014823

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12965377A Expired JPS6026416B2 (en) 1977-10-31 1977-10-31 foamable composition

Country Status (1)

Country Link
JP (1) JPS6026416B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014069435A (en) * 2012-09-28 2014-04-21 Dainippon Printing Co Ltd Laminate sheet and foam laminate sheet

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014069435A (en) * 2012-09-28 2014-04-21 Dainippon Printing Co Ltd Laminate sheet and foam laminate sheet

Also Published As

Publication number Publication date
JPS6026416B2 (en) 1985-06-24

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