JPS5761035A - Aqueous dispersion of hot-melt ethylene-vinyl acetate copolymer resin - Google Patents
Aqueous dispersion of hot-melt ethylene-vinyl acetate copolymer resinInfo
- Publication number
- JPS5761035A JPS5761035A JP13588580A JP13588580A JPS5761035A JP S5761035 A JPS5761035 A JP S5761035A JP 13588580 A JP13588580 A JP 13588580A JP 13588580 A JP13588580 A JP 13588580A JP S5761035 A JPS5761035 A JP S5761035A
- Authority
- JP
- Japan
- Prior art keywords
- vinyl acetate
- acetate copolymer
- ethylene
- hot
- aqueous dispersion
- 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
Links
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
PURPOSE: The titled dispersion with enhanced adhesion to a variety of adherends, prepd. by dispersing a hot-melt resin primarily composed of an ethylene-vinyl acetate copolymer and contg. a tackifier and a waxy substance in an aq. medium by use of a surfactant.
CONSTITUTION: An aqueous dispersion prepd. by dispersing 100pts.wt. base compound comprising 60W90pts.wt. ethylene-vinyl acetate copolymer contg. 10W35wt% vinyl acetate, 5W35pts.wt. tackifier such as gum rosin or hydrogenated rosin and 5W35pts.wt. waxy substance such as paraffin wax or α-olefin wax, in an aq. medium by use of 0.5W20pts.wt. surfactant such as an anionic or nonionic surfactant, or both of them. Thus it is possible for the dispersion to highly enhance adhesion to a variety of adherends and to be more advantageously used as a heat sealing agent contg. paper, Al, plastics, etc. as a base material, as compared with a well-known ethylene- vinyl acetate copolymer.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13588580A JPS5761035A (en) | 1980-10-01 | 1980-10-01 | Aqueous dispersion of hot-melt ethylene-vinyl acetate copolymer resin |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13588580A JPS5761035A (en) | 1980-10-01 | 1980-10-01 | Aqueous dispersion of hot-melt ethylene-vinyl acetate copolymer resin |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5761035A true JPS5761035A (en) | 1982-04-13 |
Family
ID=15162055
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13588580A Pending JPS5761035A (en) | 1980-10-01 | 1980-10-01 | Aqueous dispersion of hot-melt ethylene-vinyl acetate copolymer resin |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5761035A (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6485269A (en) * | 1987-09-25 | 1989-03-30 | Mitsubishi Paper Mills Ltd | Heat-sensitive pressure-sensitive adhesive composition and heat-sensitive pressure-sensitive adhesive sheet |
JPH01193381A (en) * | 1988-01-27 | 1989-08-03 | Mitsubishi Paper Mills Ltd | Heat-sensitive tacky composition and heat-sensitive tacky sheet |
JP2001253982A (en) * | 2000-03-09 | 2001-09-18 | Toho Chem Ind Co Ltd | Method of producing composite resin emulsion for tacky adhesive |
JP2012082312A (en) * | 2010-10-12 | 2012-04-26 | Chuo Rika Kogyo Corp | Thermoplastic resin water-based dispersion and waterproof film using this |
JP2013151633A (en) * | 2011-06-10 | 2013-08-08 | Sumitomo Chemical Co Ltd | Aqueous adhesive |
JP2013151631A (en) * | 2011-06-10 | 2013-08-08 | Sumitomo Chemical Co Ltd | Aqueous adhesive |
US8663425B2 (en) | 2009-07-31 | 2014-03-04 | Oji Holdings Corporation | Method for manufacturing microfibrous cellulose composite sheets and method for manufacturing microfibrous cellulose composite sheet laminate |
JP2014172659A (en) * | 2013-03-13 | 2014-09-22 | Fuji Seal International Inc | Mount for skin pack and skin pack packaging body |
WO2023063401A1 (en) * | 2021-10-15 | 2023-04-20 | 住友精化株式会社 | Aqueous dispersion composition of olefin-based thermoplastic resin |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5022833A (en) * | 1973-06-30 | 1975-03-11 | ||
JPS5028095A (en) * | 1973-07-18 | 1975-03-22 | ||
JPS5516055A (en) * | 1978-07-21 | 1980-02-04 | Sanyo Chem Ind Ltd | Heat-sensitive adhesive, its preparation and adhesive sheet |
-
1980
- 1980-10-01 JP JP13588580A patent/JPS5761035A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5022833A (en) * | 1973-06-30 | 1975-03-11 | ||
JPS5028095A (en) * | 1973-07-18 | 1975-03-22 | ||
JPS5516055A (en) * | 1978-07-21 | 1980-02-04 | Sanyo Chem Ind Ltd | Heat-sensitive adhesive, its preparation and adhesive sheet |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6485269A (en) * | 1987-09-25 | 1989-03-30 | Mitsubishi Paper Mills Ltd | Heat-sensitive pressure-sensitive adhesive composition and heat-sensitive pressure-sensitive adhesive sheet |
JPH01193381A (en) * | 1988-01-27 | 1989-08-03 | Mitsubishi Paper Mills Ltd | Heat-sensitive tacky composition and heat-sensitive tacky sheet |
JP2001253982A (en) * | 2000-03-09 | 2001-09-18 | Toho Chem Ind Co Ltd | Method of producing composite resin emulsion for tacky adhesive |
JP4597307B2 (en) * | 2000-03-09 | 2010-12-15 | 東邦化学工業株式会社 | Method for producing composite resin emulsion for adhesive |
US8663425B2 (en) | 2009-07-31 | 2014-03-04 | Oji Holdings Corporation | Method for manufacturing microfibrous cellulose composite sheets and method for manufacturing microfibrous cellulose composite sheet laminate |
JP2012082312A (en) * | 2010-10-12 | 2012-04-26 | Chuo Rika Kogyo Corp | Thermoplastic resin water-based dispersion and waterproof film using this |
JP2013151633A (en) * | 2011-06-10 | 2013-08-08 | Sumitomo Chemical Co Ltd | Aqueous adhesive |
JP2013151631A (en) * | 2011-06-10 | 2013-08-08 | Sumitomo Chemical Co Ltd | Aqueous adhesive |
JP2014172659A (en) * | 2013-03-13 | 2014-09-22 | Fuji Seal International Inc | Mount for skin pack and skin pack packaging body |
WO2023063401A1 (en) * | 2021-10-15 | 2023-04-20 | 住友精化株式会社 | Aqueous dispersion composition of olefin-based thermoplastic resin |
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