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1. (KR1020050061611) BREATHABLE ELASTIC POLYMERIC FILM LAMINATES

Office : Republic of Korea
Application Number: 1020057009737 Application Date: 30.05.2005
Publication Number: 1020050061611 Publication Date: 22.06.2005
Grant Number: 1005454760000 Grant Date: 24.01.2006
Publication Kind : B1
Prior PCT appl.: Application Number:PCTUS1997018537 ; Publication Number:WO199815399 Click to see the data
IPC:
B29C 47/04
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
C
SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
47
Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
04
of multilayered or multicoloured articles
Applicants: TREDEGAR FILM PRODUCTS CORPORATION
THE PROCTER & GAMBLE COMPANY
트레데가르 필름 프로덕츠 코포레이션
더 프록터 앤드 갬블 캄파니
Inventors: PELKIE JAMES E.
제임스 이 펠키
CURRO JOHN JOSEPH
존 조세프 쿠로
MANAFIELD MICHELE ANN
미첼 앤 맨스필드
DOBRIN GEORGE CHRISTOPHER
조오지 크리스토퍼 도브린
Agents: 박길님
Priority Data: 08/728,692 10.10.1996 US
08/729,629 10.10.1996 US
Title: (EN) BREATHABLE ELASTIC POLYMERIC FILM LAMINATES
(KO) 통기성 탄성 중합체 필름 라미네이트 합성물 및 그제조방법
Abstract: front page image
(EN)

An elastomeric breathable three-dimensional composite laminate (18) and the process for producing the same are disclosed. A carrier material (10) is supplied onto a top surface of continuous portions of an elastomeric film (12) to form the composite material. A pressure differential is applied to a bottom surface of the film for a period of time sufficient for three- dimensional apertured structures (36) to be formed in the film.

© KIPO & WIPO 2007


(KO) 통기성의 탄성 3차원 합성 라미네이트(18) 및 그 제조방법이 공개된다. 캐리어 물질(10)은 혼합 물질을 형성하기 위해 탄성 중합체 필름(12)이 연속되는 부분들의 상부면 상에 제공된다.