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Patent Searching and Data


Title:
APPARATUS FOR MANUFACTURING A HIGH-STRENGTH COMPOSITE SHEET HAVING SUPERIOR EMBEDDABILITY, AND METHOD FOR MANUFACTURING A HIGH-STRENGTH COMPOSITE SHEET USING SAME
Document Type and Number:
WIPO Patent Application WO/2012/096506
Kind Code:
A2
Abstract:
Disclosed is a method for manufacturing a high-strength composite sheet, in which a polymer film containing peroxide is used to enable the uniform distribution of molecular weight and improved embeddability. The method for manufacturing the high-strength composite sheet according to the present invention comprises the following steps: attaching a polymer film containing peroxide to one or both sides of a reinforcement material; pressing the polymer film containing peroxide by means of a heating press such that a polymer film is embedded in the reinforcement material, to thereby form a composite; and cooling the pressed composite by means of a cooling press.

Inventors:
KIM HEE-JUNE (KR)
PARK MYUNG-CHUL (KR)
CHO HYUN-YOUNG (KR)
Application Number:
KR2012/000264
Publication Date:
July 19, 2012
Filing Date:
January 11, 2012
Export Citation:
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Assignee:
LG HAUSYS LTD (150-721, KR)
KIM HEE-JUNE (KR)
PARK MYUNG-CHUL (KR)
CHO HYUN-YOUNG (KR)
International Classes:
B29C70/34; B29D7/01; B32B27/12
Foreign References:
JP3040229B22000-05-15
KR20100120888A2010-11-17
KR20090099215A2009-09-22
KR100344697B1
JPH08187738A1996-07-23
Other References:
None
See also references of EP 2664447A4
Attorney, Agent or Firm:
DAE-A INTERNATIONAL IP & LAW FIRM (135-936, KR)
특허법인 대아 (135-936, KR)
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Claims: