Title:
COATING-PROTECTIVE FILM
Document Type and Number:
WIPO Patent Application WO/1995/033012
Kind Code:
A1
Abstract:
A coating-protective film composed of a colored polyolefin film having a maximum transmittance of 190-370 nm ultraviolet rays of 10 % or below as the support layer and a layer of a pressure-sensitive adhesive based on at least one of polyisobutylene, butyl rubber and polybutene. It has a sufficient weathering resistance as a protective pressure-sensitive adhesive film to be stuck to the coating of a completed car for protecting the coating during transportion or storage, can be readily peeled off after the use, and does not stain the coating.
Inventors:
DOBASHI AKIHIKO
HIMORI HIROTUGU
YAMAMOTO OSAMU
SHIOTSUKI KAZUYA
TOMIYAMA MUNEAKI
HIMORI HIROTUGU
YAMAMOTO OSAMU
SHIOTSUKI KAZUYA
TOMIYAMA MUNEAKI
Application Number:
PCT/JP1995/000956
Publication Date:
December 07, 1995
Filing Date:
May 18, 1995
Export Citation:
Assignee:
HITACHI CHEMICAL CO LTD (JP)
NIPPON PAINT CO LTD (JP)
NIPPON PAINT CO LTD (JP)
International Classes:
C09J7/20; C09J7/22; C09J7/38; (IPC1-7): C09J7/02
Foreign References:
| JPH05148460A | 1993-06-15 | |||
| JPH04153287A | 1992-05-26 | |||
| JPH03221169A | 1991-09-30 | |||
| JPH02300281A | 1990-12-12 | |||
| JPH0673352A | 1994-03-15 | |||
| JPS63186793A | 1988-08-02 | |||
| JPS5943084A | 1984-03-09 | |||
| JPS5052141A | 1975-05-09 | |||
| JPS57205470A | 1982-12-16 | |||
| JPS5014667B1 | 1975-05-29 | |||
| JPH04106175A | 1992-04-08 | |||
| JPH06271821A | 1994-09-27 |
Other References:
See also references of EP 0763584A4
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