JPS5761035A - Aqueous dispersion of hot-melt ethylene-vinyl acetate copolymer resin - Google Patents

Aqueous dispersion of hot-melt ethylene-vinyl acetate copolymer resin

Info

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
Application number
JP13588580A
Other languages
Japanese (ja)
Inventor
Shigeru Ikegami
Yukihiko Aizawa
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.)
SEMEDAIN KK
Cemedine Co Ltd
Original Assignee
SEMEDAIN KK
Cemedine 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 SEMEDAIN KK, Cemedine Co Ltd filed Critical SEMEDAIN KK
Priority to JP13588580A priority Critical patent/JPS5761035A/en
Publication of JPS5761035A publication Critical patent/JPS5761035A/en
Pending legal-status Critical Current

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
JP13588580A 1980-10-01 1980-10-01 Aqueous dispersion of hot-melt ethylene-vinyl acetate copolymer resin Pending JPS5761035A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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