JPS5749642A - Copolymeric composition - Google Patents

Copolymeric composition

Info

Publication number
JPS5749642A
JPS5749642A JP12407480A JP12407480A JPS5749642A JP S5749642 A JPS5749642 A JP S5749642A JP 12407480 A JP12407480 A JP 12407480A JP 12407480 A JP12407480 A JP 12407480A JP S5749642 A JPS5749642 A JP S5749642A
Authority
JP
Japan
Prior art keywords
base resin
copolymer
ester
carboxylic acid
unsaturated
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
JP12407480A
Other languages
Japanese (ja)
Inventor
Ryoichi Miyamoto
Shigeru Katayama
Tadao Iwata
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.)
Mitsui Petrochemical Industries Ltd
Original Assignee
Mitsui Petrochemical Industries 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 Mitsui Petrochemical Industries Ltd filed Critical Mitsui Petrochemical Industries Ltd
Priority to JP12407480A priority Critical patent/JPS5749642A/en
Publication of JPS5749642A publication Critical patent/JPS5749642A/en
Pending legal-status Critical Current

Links

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

PURPOSE: A composition, obtained by incorporating a specific copolymer with a base resin consisting of an acrylic carboxylic ester and an unsaturated ester of a lower aliphatic carboxylic acid, and having good compatibility and improved adhesive property, heat and weather resistance and hue, reduced odor, etc.
CONSTITUTION: (A) A copolymer consisting of a phenolic component having at least two hydrogen atoms at the o- and the p-positions is incorporated with (B) a base resin consisting of an acrylic carboxylic ester and an unsaturated ester of a lower aliphatic carboxylic acid. The copolymer (A) preferably has 1W3mol aliphatic chain conjugated diene component based on one mole phenol, a number-average molecular weight of 600W1,200, a softening point of 60W130°C, a color tone (Gardner scale) of 1W8 and 0.3W4 C-C unsaturated bonds in one molecule on an average, and is used in an amount of 50W150pts.wt. based on 100pts.wt. base resin (B).
COPYRIGHT: (C)1982,JPO&Japio
JP12407480A 1980-09-09 1980-09-09 Copolymeric composition Pending JPS5749642A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12407480A JPS5749642A (en) 1980-09-09 1980-09-09 Copolymeric composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12407480A JPS5749642A (en) 1980-09-09 1980-09-09 Copolymeric composition

Publications (1)

Publication Number Publication Date
JPS5749642A true JPS5749642A (en) 1982-03-23

Family

ID=14876285

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12407480A Pending JPS5749642A (en) 1980-09-09 1980-09-09 Copolymeric composition

Country Status (1)

Country Link
JP (1) JPS5749642A (en)

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