Title:
【発明の名称】剥離剤
Document Type and Number:
Japanese Patent JP2826352
Kind Code:
B2
Abstract:
Pressure-sensitive adhesive tape having low adhesion backsizes and release coatings that can be written on with solvent and water-based inks, the indicia remaining firmly bonded and resisting smearing. The coatings comprise copolymers of (A) free radically polymerizable vinyl monomer, (B) polar monomer in sufficient amount to impart a hydrated Tg of -15C. to 35C. and a difference of at least 20C. between the hydrated and actual Tgs, and (C) siloxane-based polymer of a type and in an amount that will impart a satisfactory release value.
Inventors:
TEIMOSHII ARAN MAATENZU
SUCHIIBUN SHEPAADO KANTONAA
KURUTO CHAARUZU MERANKON
SUCHIIBUN SHEPAADO KANTONAA
KURUTO CHAARUZU MERANKON
Application Number:
JP31048889A
Publication Date:
November 18, 1998
Filing Date:
November 29, 1989
Export Citation:
Assignee:
MINESOTA MAININGU ANDO MFG CO
International Classes:
B32B7/06; B32B7/14; B41M5/52; C08F287/00; C08L51/00; C08L53/00; C09J7/21; C09J7/22; C09J7/38; C09K3/00; B41M5/00; (IPC1-7): C09K3/00; B32B7/06; B32B7/14; C09J7/02
Attorney, Agent or Firm:
Akira Asamura (2 outside)