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Manufacturing method of porous composite film 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B29C-065/02
  • B32B-037/16
  • B32B-037/20
  • B32B-043/00
  • C08J-005/22
출원번호 US-0616001 (2012-09-14)
등록번호 US-8834656 (2014-09-16)
우선권정보 TW-101116860 A (2012-05-11)
발명자 / 주소
  • Chen, Chien-Chih
  • Chang, Yu-Wei
  • Yao, Chia-Yin
  • Hsu, Jui-Lin
  • Tsai, Ming-Cheng
출원인 / 주소
  • Entire Technology Co., Ltd.
대리인 / 주소
    Li & Cai Intellectual Property (USA) Office
인용정보 피인용 횟수 : 0  인용 특허 : 46

초록

The instant disclosure relates to a manufacturing method of a porous composite film. The manufacturing method includes processing a first porous film and a second porous film and includes the following steps: providing a pressing unit, a film-shaping unit, and a cooling unit; intersecting the first

대표청구항

1. A manufacturing method for a porous composite film having a pre-determined tension, by processing a first porous film and a second porous film, with the first porous film defining and being disposed along a first stretching direction, and the second porous film defining and being disposed along a

이 특허에 인용된 특허 (46)

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  2. Thottupurathu, Gopakumar, Expanded PFTE membrane and method of making.
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  13. Charles Stone CA; Dave Summers CA, Method of making stripped porous polymer films.
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  39. Tamaru Shinji (Settsu JPX) Nishibayashi Hirofumi (Settsu JPX) Yamamoto Katsutoshi (Settsu JPX) Tanaka Osamu (Settsu JPX) Inoue Osamu (Settsu JPX), Process for producing porous polytetrafluoroethylene film.
  40. Ishino Toshiaki,JPX ; Nabata Norikane,JPX ; Maeoka Takuya,JPX, Process of making a porous PTFE membrane.
  41. Radovanovic Philip D. ; Thomas Scott D., Puncture-resistant polyolefin membranes.
  42. Soehngen John W. (Berkeley Heights NJ) Ostrander Kenneth (Summit NJ), Solvent stretch process for preparing a microporous film.
  43. Sadamitsu,Kiyoshi; Ikeda,Naoki; Hoki,Manabu; Nagata,Kenichiro; Ogino,Koichi, Successively biaxial-oriented porous polypropylene film and process for production thereof.
  44. Horie, Yuri; Abe, Yuuichi; Furuuchi, Kouji; Takiishi, Kousei, Water-proof sound-transmitting membrane, method for producing the water-proof sound-transmitting membrane, and electrical appliance including the water-proof sound-transmitting membrane.
  45. Horie, Yuri; Furuuchi, Kouji, Water-proof sound-transmitting membrane, method for producing water-proof sound-transmitting membrane, and electrical appliance using the membrane.
  46. Horie, Yuri; Furuuchi, Kouji, Water-proof sound-transmitting membrane, method for producing water-proof sound-transmitting membrane, and electrical appliance using the membrane.
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