JPS56120738A - Prevention of scorching of halogen-containing polymer rubber - Google Patents

Prevention of scorching of halogen-containing polymer rubber

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Publication number
JPS56120738A
JPS56120738A JP2414480A JP2414480A JPS56120738A JP S56120738 A JPS56120738 A JP S56120738A JP 2414480 A JP2414480 A JP 2414480A JP 2414480 A JP2414480 A JP 2414480A JP S56120738 A JPS56120738 A JP S56120738A
Authority
JP
Japan
Prior art keywords
halogen
containing polymer
polymer rubber
scorching
prevention
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
JP2414480A
Other languages
Japanese (ja)
Inventor
Hideo Oda
Masataka Yasumoto
Masakazu Morita
Yuji Ishinaga
Yutaka Kawaoka
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.)
Sanshin Chemical Industry Co Ltd
Original Assignee
Sanshin 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 Sanshin Chemical Industry Co Ltd filed Critical Sanshin Chemical Industry Co Ltd
Priority to JP2414480A priority Critical patent/JPS56120738A/en
Publication of JPS56120738A publication Critical patent/JPS56120738A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: To prevent the premature vulcanization of a halogen-containing polymer rubber with a small amount of additive, without lowering the physical properties of the rubber, by compounding a specific guanidine compound as an antiscorching agent.
CONSTITUTION: A halogen-containing polymer rubber such as polychloroprene, is compounded with a guanidine compound of formula (R and R' are alkyl, cycloalkyl, phenyl or tolyl), e.g. 1.2.3-tris(ethylthio)-1.3-diphenylguanidine. The amount of the antiscorching agent is 0.1W5pts.wt., pref. 0.1W1pt.wt. per 100 pts.wt. of the halogen-containing polymer rubber. The composition is further compounded with a vulcanizing agent such as zinc oxide and a vulcanization accelerator.
COPYRIGHT: (C)1981,JPO&Japio
JP2414480A 1980-02-29 1980-02-29 Prevention of scorching of halogen-containing polymer rubber Pending JPS56120738A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2414480A JPS56120738A (en) 1980-02-29 1980-02-29 Prevention of scorching of halogen-containing polymer rubber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2414480A JPS56120738A (en) 1980-02-29 1980-02-29 Prevention of scorching of halogen-containing polymer rubber

Publications (1)

Publication Number Publication Date
JPS56120738A true JPS56120738A (en) 1981-09-22

Family

ID=12130125

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2414480A Pending JPS56120738A (en) 1980-02-29 1980-02-29 Prevention of scorching of halogen-containing polymer rubber

Country Status (1)

Country Link
JP (1) JPS56120738A (en)

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