JPS54134774A - Silicon resin composition for foam molding - Google Patents

Silicon resin composition for foam molding

Info

Publication number
JPS54134774A
JPS54134774A JP4209378A JP4209378A JPS54134774A JP S54134774 A JPS54134774 A JP S54134774A JP 4209378 A JP4209378 A JP 4209378A JP 4209378 A JP4209378 A JP 4209378A JP S54134774 A JPS54134774 A JP S54134774A
Authority
JP
Japan
Prior art keywords
pref
parts
atom
hydrocarbon group
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.)
Pending
Application number
JP4209378A
Other languages
Japanese (ja)
Inventor
Hikaru Takeya
Kiyoshige Miyawaki
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.)
Kyoto Ceramic Co Ltd
Kyocera Corp
DuPont Toray Specialty Materials KK
Original Assignee
Kyoto Ceramic Co Ltd
Kyocera Corp
Toray Silicone 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 Kyoto Ceramic Co Ltd, Kyocera Corp, Toray Silicone Co Ltd filed Critical Kyoto Ceramic Co Ltd
Priority to JP4209378A priority Critical patent/JPS54134774A/en
Publication of JPS54134774A publication Critical patent/JPS54134774A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To prepare the title composition giving a light-weight foamed article having excellent heat resistance, flame retardancy, electrical insulation, heat insulation, and heat retaining properties, and moldable by injection or transfer molding, by adding a foaming agent, etc. to a specific organopolysiloxane resin.
CONSTITUTION: A composition composed of (A) 100 parts by weight of an organopolysiloxane resin having 1W1.7 monofunctional hydrocarbon group or monofunctional halogen-containing hydrocarbon group per one Si atom, and a content of OH directly bonded to Si atom of ≥0.25 wt% (pref. a methylphenylsiloxane resin wherein phenyl:Si is 0.4:1W0.9:1, and CH3:Si is 0.4:1W1.2:1), (B) pref. 0.05W20 parts of a foaming agent, (C) pref. 30W600 parts of a filler, and (D) a catalytic amount of curing catalyst.
COPYRIGHT: (C)1979,JPO&Japio
JP4209378A 1978-04-12 1978-04-12 Silicon resin composition for foam molding Pending JPS54134774A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4209378A JPS54134774A (en) 1978-04-12 1978-04-12 Silicon resin composition for foam molding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4209378A JPS54134774A (en) 1978-04-12 1978-04-12 Silicon resin composition for foam molding

Publications (1)

Publication Number Publication Date
JPS54134774A true JPS54134774A (en) 1979-10-19

Family

ID=12626383

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4209378A Pending JPS54134774A (en) 1978-04-12 1978-04-12 Silicon resin composition for foam molding

Country Status (1)

Country Link
JP (1) JPS54134774A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0593863A1 (en) * 1992-10-22 1994-04-27 ERNST SONDERHOFF GmbH & Co. KG Process for producing foamed silicone articles by injection moulding
EP1032108A2 (en) * 1999-02-26 2000-08-30 Sanyo Electric Co., Ltd. Battery pack

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0593863A1 (en) * 1992-10-22 1994-04-27 ERNST SONDERHOFF GmbH & Co. KG Process for producing foamed silicone articles by injection moulding
EP1032108A2 (en) * 1999-02-26 2000-08-30 Sanyo Electric Co., Ltd. Battery pack
EP1032108A3 (en) * 1999-02-26 2005-04-13 Sanyo Electric Co., Ltd. Battery pack

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