JPS57137336A - Aqueous dispersion composition and its preparation - Google Patents

Aqueous dispersion composition and its preparation

Info

Publication number
JPS57137336A
JPS57137336A JP2312681A JP2312681A JPS57137336A JP S57137336 A JPS57137336 A JP S57137336A JP 2312681 A JP2312681 A JP 2312681A JP 2312681 A JP2312681 A JP 2312681A JP S57137336 A JPS57137336 A JP S57137336A
Authority
JP
Japan
Prior art keywords
copolymer component
styrene
solid content
total solid
ethylene
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
JP2312681A
Other languages
Japanese (ja)
Inventor
Hiroo Nakano
Yasuo Takenaka
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.)
Asahi Dow Ltd
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Dow Ltd
Asahi 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 Asahi Dow Ltd, Asahi Chemical Industry Co Ltd filed Critical Asahi Dow Ltd
Priority to JP2312681A priority Critical patent/JPS57137336A/en
Publication of JPS57137336A publication Critical patent/JPS57137336A/en
Pending legal-status Critical Current

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  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE: The titled composition having improved heat bonding properties at low temperature and low-temperature heat-sealing characteristics, obtained by dispersing a copolymer component comprising ethylene, an α,β-ethylenic unsaturated carboxylic acid (metal salt) and a copolymer component comprising styrene into water uniformly, followed by emulsion polymerization.
CONSTITUTION: 20W95wt% based on total solid content of a copolymer component (ethylenic ionomer) comprising ethylene, an α,β-ethylenic unsaturated carboxylic acid (e.g., acrylic acid, etc.), and its metallic salt 5W80wt% based on total solid content of a copolymer component (e.g., one consistin essentially of styrene and butadiene) comprising ≥10wt% styrene as a monomer component, 0.1W 5.0pts.wt. based on 100pts. total solid content of a nonionic surface active agent (e.g., nonylphenyl ether of polyoxyethylene, etc.) having a HLB value of ≥12, and, if necessary, a viscosity modifier, a pH adjustor, etc. are subjected to emulsion polymerization, to give the desired composition.
COPYRIGHT: (C)1982,JPO&Japio
JP2312681A 1981-02-20 1981-02-20 Aqueous dispersion composition and its preparation Pending JPS57137336A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2312681A JPS57137336A (en) 1981-02-20 1981-02-20 Aqueous dispersion composition and its preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2312681A JPS57137336A (en) 1981-02-20 1981-02-20 Aqueous dispersion composition and its preparation

Publications (1)

Publication Number Publication Date
JPS57137336A true JPS57137336A (en) 1982-08-24

Family

ID=12101817

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2312681A Pending JPS57137336A (en) 1981-02-20 1981-02-20 Aqueous dispersion composition and its preparation

Country Status (1)

Country Link
JP (1) JPS57137336A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06256592A (en) * 1993-03-02 1994-09-13 Nippon Paper Ind Co Ltd Aqueous polyolefin resin composition
JP2011094047A (en) * 2009-10-30 2011-05-12 Nippon Paper Chemicals Co Ltd Modified polyolefin resin aqueous dispersion composition and production process therefor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06256592A (en) * 1993-03-02 1994-09-13 Nippon Paper Ind Co Ltd Aqueous polyolefin resin composition
JP2011094047A (en) * 2009-10-30 2011-05-12 Nippon Paper Chemicals Co Ltd Modified polyolefin resin aqueous dispersion composition and production process therefor

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