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公开(公告)号：EP0278403B1
公开(公告)日：1992-01-22
申请号：EP88101619.0
申请日：1988-02-04
发明人： Senzo, Shimizu , Yoshiaki, Momose , Yozo, Yoshida , Takao, Ohta
CPC分类号： B32B27/08 , B29B2911/1402 , B29B2911/14026 , B29B2911/14086 , B29B2911/14093 , B29B2911/141 , B29B2911/1412 , B29B2911/14126 , B29B2911/14146 , B29B2911/14153 , B29B2911/14326 , B29B2911/1433 , B29B2911/14333 , B29B2911/14336 , B29B2911/1444 , B29B2911/14593 , B29B2911/14653 , B29B2911/14713 , B29B2911/14906 , B29B2911/1498 , B29C45/1643 , B29C45/1646 , B29C49/0073 , B29C49/06 , B29C49/221 , B29K2105/258 , B32B27/34 , B32B27/36 , B32B2250/24 , B32B2307/7242 , B32B2367/00 , B32B2377/00 , B32B2439/60 , B65D1/0215 , Y10T428/1383 , Y10T428/31576 , Y10T428/31736 , Y10T428/31786
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2.发明公开Parison and blow-molded containers and processes for production thereof 失效PARISON和BLOW-MOLDED集装箱及其生产工艺
公开(公告)号：EP0278403A3
公开(公告)日：1990-01-10
申请号：EP88101619.0
申请日：1988-02-04
发明人： Senzo, Shimizu , Yoshiaki, Momose , Yozo, Yoshida , Takao, Ohta
CPC分类号： B32B27/08 , B29B2911/1402 , B29B2911/14026 , B29B2911/14086 , B29B2911/14093 , B29B2911/141 , B29B2911/1412 , B29B2911/14126 , B29B2911/14146 , B29B2911/14153 , B29B2911/14326 , B29B2911/1433 , B29B2911/14333 , B29B2911/14336 , B29B2911/1444 , B29B2911/14593 , B29B2911/14653 , B29B2911/14713 , B29B2911/14906 , B29B2911/1498 , B29C45/1643 , B29C45/1646 , B29C49/0073 , B29C49/06 , B29C49/221 , B29K2105/258 , B32B27/34 , B32B27/36 , B32B2250/24 , B32B2307/7242 , B32B2367/00 , B32B2377/00 , B32B2439/60 , B65D1/0215 , Y10T428/1383 , Y10T428/31576 , Y10T428/31736 , Y10T428/31786
摘要： A parison, as a precursor of a container, composed at least of a thermoplastic resin (resin A) and another thermoplastic resin having excellent gas-barrier property (resin B) and containing a multilayered resin layer at least in an intermediate layer between an outermost layer and an innermost layer each composed of resin A at parts other than the open end part of the mouth portion of the parison, or wholly in the parison, said multilayered resin layer being formed by using an injection-molding machine equipped with a static mixing-stirring device provided in a nozzle portion of an injection cylinder, or in a mold, or in a resin flow passage between the nozzle portion and a mold, and injecting the resins A and B through the static mixing-stirring device so that flows of the resins A and B are divided in a plurality of thin layers parallel to the flowing direction; and a process for production thereof. A container obtained by biaxially stretching and blow-molding the said parison has excellent transparency, gas-barrier property and mechanical strength.
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3.发明公开Parison and blow-molded containers and processes for production thereof 失效Vorformling und geblasenerBehälterund Verfahren zu dessen Herstellung。
公开(公告)号：EP0278403A2
公开(公告)日：1988-08-17
申请号：EP88101619.0
申请日：1988-02-04
发明人： Senzo, Shimizu , Yoshiaki, Momose , Yozo, Yoshida , Takao, Ohta
CPC分类号： B32B27/08 , B29B2911/1402 , B29B2911/14026 , B29B2911/14086 , B29B2911/14093 , B29B2911/141 , B29B2911/1412 , B29B2911/14126 , B29B2911/14146 , B29B2911/14153 , B29B2911/14326 , B29B2911/1433 , B29B2911/14333 , B29B2911/14336 , B29B2911/1444 , B29B2911/14593 , B29B2911/14653 , B29B2911/14713 , B29B2911/14906 , B29B2911/1498 , B29C45/1643 , B29C45/1646 , B29C49/0073 , B29C49/06 , B29C49/221 , B29K2105/258 , B32B27/34 , B32B27/36 , B32B2250/24 , B32B2307/7242 , B32B2367/00 , B32B2377/00 , B32B2439/60 , B65D1/0215 , Y10T428/1383 , Y10T428/31576 , Y10T428/31736 , Y10T428/31786
摘要： A parison, as a precursor of a container, composed at least of a thermoplastic resin (resin A) and another thermoplastic resin having excellent gas-barrier property (resin B) and containing a multilayered resin layer at least in an intermediate layer between an outermost layer and an innermost layer each composed of resin A at parts other than the open end part of the mouth portion of the parison, or wholly in the parison, said multilayered resin layer being formed by using an injection-molding machine equipped with a static mixing-stirring device provided in a nozzle portion of an injection cylinder, or in a mold, or in a resin flow passage between the nozzle portion and a mold, and injecting the resins A and B through the static mixing-stirring device so that flows of the resins A and B are divided in a plurality of thin layers parallel to the flowing direction; and a process for production thereof. A container obtained by biaxially stretching and blow-molding the said parison has excellent transparency, gas-barrier property and mechanical strength.
摘要翻译： 作为容器的前体的型坯，至少由热塑性树脂（树脂A）和具有优异的阻气性（树脂B）的另一种热塑性树脂构成，并且至少在最外层的中间层中含有多层树脂层 层，最内层，每个由型坯的口部的开口端部以外的部分树脂A构成，或者完全在型坯中，所述多层树脂层通过使用配备有静态混合的注射成型机 设置在注射筒的喷嘴部分中，或在模具中，或者在喷嘴部分和模具之间的树脂流动通道中，并且通过静态混合搅拌装置将树脂A和B注入流体， 树脂A和B被分成与流动方向平行的多个薄层; 及其制造方法。 通过对所述型坯进行双轴拉伸和吹塑而获得的容器具有优异的透明性，阻气性和机械强度。
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