JPS57128717A - Preparation of sulfur-containing phenolic resin - Google Patents

Preparation of sulfur-containing phenolic resin

Info

Publication number
JPS57128717A
JPS57128717A JP1523881A JP1523881A JPS57128717A JP S57128717 A JPS57128717 A JP S57128717A JP 1523881 A JP1523881 A JP 1523881A JP 1523881 A JP1523881 A JP 1523881A JP S57128717 A JPS57128717 A JP S57128717A
Authority
JP
Japan
Prior art keywords
phenol
sulfur
preparation
phenolic resin
formaldehyde
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
JP1523881A
Other languages
Japanese (ja)
Other versions
JPS6259730B2 (en
Inventor
Haruki Okamura
Eizo Okino
Tetsuo Yamaguchi
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP1523881A priority Critical patent/JPS57128717A/en
Publication of JPS57128717A publication Critical patent/JPS57128717A/en
Publication of JPS6259730B2 publication Critical patent/JPS6259730B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Phenolic Resins Or Amino Resins (AREA)

Abstract

PURPOSE: To obtain the titled resin useful as a heat generation resistance improver of a rubber, by reacting a specific phenol with sulfur monochloride and a monhydric alcohol, and reacting the reaction product with a formaldehyde and a different phenol.
CONSTITUTION: (A) A phenol of formula I(R1 and R2 are H, OH, carboxyl, etc.; R3 is H, acetyl or methyl) and (B) sulfur monochloride are reacted by using a monohydric alcohol, e.g. methanol, and the reaction product is then reacted with (C) a formaldehyde, e.g. paraformaldehyde, and (D) a phenol of formulas II and/ or III (R4 is -OR7, NHR7, etc.; R5 and R6 are H and R4; R7 H or 1W14C alkyl), e.g. m-cresol, simultaneously or one after the other (preferably simultaneously to give the aimed resin. The amount of the monohydric alcohol is preferably about 50W300pts.wt. based on 100pts.wt. component (A).
COPYRIGHT: (C)1982,JPO&Japio
JP1523881A 1981-02-03 1981-02-03 Preparation of sulfur-containing phenolic resin Granted JPS57128717A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1523881A JPS57128717A (en) 1981-02-03 1981-02-03 Preparation of sulfur-containing phenolic resin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1523881A JPS57128717A (en) 1981-02-03 1981-02-03 Preparation of sulfur-containing phenolic resin

Publications (2)

Publication Number Publication Date
JPS57128717A true JPS57128717A (en) 1982-08-10
JPS6259730B2 JPS6259730B2 (en) 1987-12-12

Family

ID=11883281

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1523881A Granted JPS57128717A (en) 1981-02-03 1981-02-03 Preparation of sulfur-containing phenolic resin

Country Status (1)

Country Link
JP (1) JPS57128717A (en)

Also Published As

Publication number Publication date
JPS6259730B2 (en) 1987-12-12

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