JPS5463197A - Production of urethane foam - Google Patents

Production of urethane foam

Info

Publication number
JPS5463197A
JPS5463197A JP13055277A JP13055277A JPS5463197A JP S5463197 A JPS5463197 A JP S5463197A JP 13055277 A JP13055277 A JP 13055277A JP 13055277 A JP13055277 A JP 13055277A JP S5463197 A JPS5463197 A JP S5463197A
Authority
JP
Japan
Prior art keywords
oil
filler
cited
raw material
urethane 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.)
Pending
Application number
JP13055277A
Other languages
Japanese (ja)
Inventor
Sadao Kumasaka
Satomi Tada
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.)
Toyo Quality One Corp
Original Assignee
Toyo Rubber Chemical Industrial 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 Toyo Rubber Chemical Industrial Co Ltd filed Critical Toyo Rubber Chemical Industrial Co Ltd
Priority to JP13055277A priority Critical patent/JPS5463197A/en
Publication of JPS5463197A publication Critical patent/JPS5463197A/en
Pending legal-status Critical Current

Links

Landscapes

  • Polyurethanes Or Polyureas (AREA)

Abstract

PURPOSE: To obtain a high-quality urethane foam with little variation in plysical properties, by foaming a blend of a urethane raw material, a filler, and an oil.
CONSTITUTION: (A) A urethane raw material comprising a polyol, an organic isocyanate, a blowing agent, a catalyst, etc, is incorporated with a filler and an oil, then foamed. Calcium corbonate, aluminum hydroxide, clay, diatomaceous earth, starch, pulp, active charcoal, antimony trioxide, etc., may be cited as the filler, Vegetable oil, e.g. linseed, soybean, olive olis, etc, animal oil, lubricating oils, e.g. Spinclle, machine oils, etc. may be cited as the oil, and (semi)drying oil may be preferably used.
COPYRIGHT: (C)1979,JPO&Japio
JP13055277A 1977-10-31 1977-10-31 Production of urethane foam Pending JPS5463197A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13055277A JPS5463197A (en) 1977-10-31 1977-10-31 Production of urethane foam

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13055277A JPS5463197A (en) 1977-10-31 1977-10-31 Production of urethane foam

Publications (1)

Publication Number Publication Date
JPS5463197A true JPS5463197A (en) 1979-05-21

Family

ID=15036992

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13055277A Pending JPS5463197A (en) 1977-10-31 1977-10-31 Production of urethane foam

Country Status (1)

Country Link
JP (1) JPS5463197A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6071977A (en) * 1996-10-31 2000-06-06 Ck Witco Corporation Hydrosilation in high boiling natural vegetable oils
KR20030069019A (en) * 2002-02-15 2003-08-25 김임석 Method for eliminating organic matter from wastewater

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4826896A (en) * 1971-08-11 1973-04-09
JPS4874598A (en) * 1972-01-11 1973-10-08
JPS5423699A (en) * 1977-07-22 1979-02-22 Sekisui Chem Co Ltd Preparation of polyurethane foam molded articles reinforced with fibers

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4826896A (en) * 1971-08-11 1973-04-09
JPS4874598A (en) * 1972-01-11 1973-10-08
JPS5423699A (en) * 1977-07-22 1979-02-22 Sekisui Chem Co Ltd Preparation of polyurethane foam molded articles reinforced with fibers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6071977A (en) * 1996-10-31 2000-06-06 Ck Witco Corporation Hydrosilation in high boiling natural vegetable oils
KR20030069019A (en) * 2002-02-15 2003-08-25 김임석 Method for eliminating organic matter from wastewater

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