JPS57115478A - Preparation of adhesive tape - Google Patents

Preparation of adhesive tape

Info

Publication number
JPS57115478A
JPS57115478A JP180481A JP180481A JPS57115478A JP S57115478 A JPS57115478 A JP S57115478A JP 180481 A JP180481 A JP 180481A JP 180481 A JP180481 A JP 180481A JP S57115478 A JPS57115478 A JP S57115478A
Authority
JP
Japan
Prior art keywords
polymer
solution
monomer
acrylic
aqueous dispersed
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
JP180481A
Other languages
Japanese (ja)
Inventor
Makoto Sunakawa
Michio Satsuma
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.)
Nitto Denko Corp
Original Assignee
Nitto Electric Industrial 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 Nitto Electric Industrial Co Ltd filed Critical Nitto Electric Industrial Co Ltd
Priority to JP180481A priority Critical patent/JPS57115478A/en
Publication of JPS57115478A publication Critical patent/JPS57115478A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To obtain an adhesive tape having a long pot life and improved coating performance, by mixing an acrylic polymeric solution with a high base content, e.g. a solution polymer of an acrylic monomer, with a crosslinking component, an emulsifying component and water, and coating a substrate with the resultant aqueous dispersed polymer.
CONSTITUTION: An acrylic polymeric solution with a high base content (and preferably a solid concentration ≥50wt%) selected from a solution polymer and a solution of a coagulated bulk polymer and an emulsion polymer of an acrylic monomer capable of forming a pressure-sensitive adhesive polymer, e.g. ethyl acrylate as a principal monomer, acrylic acid as a functional monomer and styrene as a modifying monomer, is mixed with a crosslinking component, preferably a polyisocyanate compound, an emulsifying component, e.g. a nonionic surfactant, and water in an amount of preferably 0.1W20pts.wt. to give an aqueous dispersed polymer. The resultant aqueous dispersed polymer is then applied to a substrate, e.g. a plastic or paper, to afford the aimed tape.
COPYRIGHT: (C)1982,JPO&Japio
JP180481A 1981-01-08 1981-01-08 Preparation of adhesive tape Pending JPS57115478A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP180481A JPS57115478A (en) 1981-01-08 1981-01-08 Preparation of adhesive tape

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP180481A JPS57115478A (en) 1981-01-08 1981-01-08 Preparation of adhesive tape

Publications (1)

Publication Number Publication Date
JPS57115478A true JPS57115478A (en) 1982-07-17

Family

ID=11511756

Family Applications (1)

Application Number Title Priority Date Filing Date
JP180481A Pending JPS57115478A (en) 1981-01-08 1981-01-08 Preparation of adhesive tape

Country Status (1)

Country Link
JP (1) JPS57115478A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6244042U (en) * 1985-09-03 1987-03-17
JPS6244043U (en) * 1985-09-03 1987-03-17
CN105384880A (en) * 2015-12-30 2016-03-09 安徽律正科技信息服务有限公司 Preparing method of pressure-sensitive adhesive for high strength adhesive tape

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5365330A (en) * 1976-11-25 1978-06-10 Sekisui Chem Co Ltd Pressure-sensitive tapes or sheets and their manufacture

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5365330A (en) * 1976-11-25 1978-06-10 Sekisui Chem Co Ltd Pressure-sensitive tapes or sheets and their manufacture

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6244042U (en) * 1985-09-03 1987-03-17
JPS6244043U (en) * 1985-09-03 1987-03-17
JPH033559Y2 (en) * 1985-09-03 1991-01-30
JPH033560Y2 (en) * 1985-09-03 1991-01-30
CN105384880A (en) * 2015-12-30 2016-03-09 安徽律正科技信息服务有限公司 Preparing method of pressure-sensitive adhesive for high strength adhesive tape

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