JPS5740580A - Adhesive tape or sheet - Google Patents

Adhesive tape or sheet

Info

Publication number
JPS5740580A
JPS5740580A JP11688580A JP11688580A JPS5740580A JP S5740580 A JPS5740580 A JP S5740580A JP 11688580 A JP11688580 A JP 11688580A JP 11688580 A JP11688580 A JP 11688580A JP S5740580 A JPS5740580 A JP S5740580A
Authority
JP
Japan
Prior art keywords
fibrous material
sheet
ethylene
vinyl acetate
adhesive tape
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.)
Granted
Application number
JP11688580A
Other languages
Japanese (ja)
Other versions
JPS6042267B2 (en
Inventor
Nobuyasu Haraguchi
Seizo Okubo
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.)
Sekisui Chemical Co Ltd
Original Assignee
Sekisui Chemical 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 Sekisui Chemical Co Ltd filed Critical Sekisui Chemical Co Ltd
Priority to JP11688580A priority Critical patent/JPS6042267B2/en
Publication of JPS5740580A publication Critical patent/JPS5740580A/en
Publication of JPS6042267B2 publication Critical patent/JPS6042267B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)
  • Adhesive Tapes (AREA)

Abstract

PURPOSE: An inexpensive adhesive tape having improved release characteristics, lettering properties, and printing properties, obtained by applying a release treatment containing ethylene-vinyl acetate copolymer, etc. to one side of a fibrous material and an acrylic type emulsion adhesive to the other.
CONSTITUTION: One side of a fibrous material is coated with (A) a release treatment (toluene, cyclohexane, etc. is used as a solvent) comprising (a) an ethylene- vinyl acetate copolymer (preferably ethylene content of 60W85wt%) and (b) an adduct of polyethyleneimine with an alkylisocyanate in a weight ratio of 90:10W 40:60 and the other side is covered with (B) an acrylic type emulsion adhesive (e.g., polyacrylate, etc.), to give the desired tape or sheet. The amount of application of the component A is preferably 5W15g (calculated as 4W7wt% solution) per m2 fibrous material and 0.3W1g as a solid content, and the component B is preferably applied so that its thickness after drying is 20W30μ.
COPYRIGHT: (C)1982,JPO&Japio
JP11688580A 1980-08-25 1980-08-25 Adhesive tape or sheet Expired JPS6042267B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11688580A JPS6042267B2 (en) 1980-08-25 1980-08-25 Adhesive tape or sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11688580A JPS6042267B2 (en) 1980-08-25 1980-08-25 Adhesive tape or sheet

Publications (2)

Publication Number Publication Date
JPS5740580A true JPS5740580A (en) 1982-03-06
JPS6042267B2 JPS6042267B2 (en) 1985-09-20

Family

ID=14698044

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11688580A Expired JPS6042267B2 (en) 1980-08-25 1980-08-25 Adhesive tape or sheet

Country Status (1)

Country Link
JP (1) JPS6042267B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04216885A (en) * 1990-12-19 1992-08-06 Sekisui Chem Co Ltd Self-adhesive tape good for writing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04216885A (en) * 1990-12-19 1992-08-06 Sekisui Chem Co Ltd Self-adhesive tape good for writing

Also Published As

Publication number Publication date
JPS6042267B2 (en) 1985-09-20

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