JPS5791243A - Composition for removing adhesive on urethane foaming die - Google Patents

Composition for removing adhesive on urethane foaming die

Info

Publication number
JPS5791243A
JPS5791243A JP16854780A JP16854780A JPS5791243A JP S5791243 A JPS5791243 A JP S5791243A JP 16854780 A JP16854780 A JP 16854780A JP 16854780 A JP16854780 A JP 16854780A JP S5791243 A JPS5791243 A JP S5791243A
Authority
JP
Japan
Prior art keywords
solvent
die
urethane foaming
contaminations
thickener
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
JP16854780A
Other languages
Japanese (ja)
Other versions
JPS597573B2 (en
Inventor
Eiichi Imao
Satohiro Hashizume
Seinosuke Horiki
Reiji Makino
Shinzaburo Naka
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.)
Nagoya Yukagaku Kogyo KK
Toyota Motor Corp
Original Assignee
Nagoya Yukagaku Kogyo KK
Toyota Motor Corp
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 Nagoya Yukagaku Kogyo KK, Toyota Motor Corp filed Critical Nagoya Yukagaku Kogyo KK
Priority to JP16854780A priority Critical patent/JPS597573B2/en
Publication of JPS5791243A publication Critical patent/JPS5791243A/en
Publication of JPS597573B2 publication Critical patent/JPS597573B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To obtain a composition for removing adhesives capable of easy removal of contaminations on an urethane foaming die by a method wherein thickener is added to a solvent which dissolves or swells the contaminations attaching to an urethane foaming die.
CONSTITUTION: The thickener is added to the solvent possible to dissolve or swell the contaminations such as urethane component, mold releasing agent, etc. staining an urethane foaming die and its viscosity is thickened up to four or more poises, preferably, fifteen or more poises. Such thickening restricts volatilization of the solvent as possible, attaches the component effectively to the ceiling part, vertical parts, inclined parts of the die and the solvent can be permeated and dissolved or swollen effectively into the die attachment. Dimethyl formamide, dimethyl sulfoxide, etc. are used as the solvent. Poly(meta) acryl hydrochloric acid, styrene maleic acid copolymer salt, etc. are given for the thickener.
COPYRIGHT: (C)1982,JPO&Japio
JP16854780A 1980-11-28 1980-11-28 How to remove deposits from urethane foam molding Expired JPS597573B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16854780A JPS597573B2 (en) 1980-11-28 1980-11-28 How to remove deposits from urethane foam molding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16854780A JPS597573B2 (en) 1980-11-28 1980-11-28 How to remove deposits from urethane foam molding

Publications (2)

Publication Number Publication Date
JPS5791243A true JPS5791243A (en) 1982-06-07
JPS597573B2 JPS597573B2 (en) 1984-02-20

Family

ID=15870034

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16854780A Expired JPS597573B2 (en) 1980-11-28 1980-11-28 How to remove deposits from urethane foam molding

Country Status (1)

Country Link
JP (1) JPS597573B2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5820422A (en) * 1981-07-31 1983-02-05 Yushiro Do Brazil Ind Chem Ltd Dirt removing agent for mold for foamed polyurethane
JPH01144498A (en) * 1987-11-30 1989-06-06 Hoya Corp Polyurethane-removing agent
JPH02250992A (en) * 1989-03-24 1990-10-08 Hoya Corp Polyurethane removing agent
JPH02250991A (en) * 1989-03-24 1990-10-08 Hoya Corp Polyurethane removing agent
JP2010077373A (en) * 2008-09-25 2010-04-08 Risudan Chemical:Kk Release composition for resin wax film layer and method for releasing the layer

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5820422A (en) * 1981-07-31 1983-02-05 Yushiro Do Brazil Ind Chem Ltd Dirt removing agent for mold for foamed polyurethane
JPH0370611B2 (en) * 1981-07-31 1991-11-08 Yushiro Chem Ind
JPH01144498A (en) * 1987-11-30 1989-06-06 Hoya Corp Polyurethane-removing agent
JPH02250992A (en) * 1989-03-24 1990-10-08 Hoya Corp Polyurethane removing agent
JPH02250991A (en) * 1989-03-24 1990-10-08 Hoya Corp Polyurethane removing agent
JP2010077373A (en) * 2008-09-25 2010-04-08 Risudan Chemical:Kk Release composition for resin wax film layer and method for releasing the layer

Also Published As

Publication number Publication date
JPS597573B2 (en) 1984-02-20

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