-
公开(公告)号：WO2007040039A8
公开(公告)日：2008-03-06
申请号：PCT/JP2006318529
申请日：2006-09-19
Applicant: TORAY INDUSTRIES , MIYAJI SHINICHIRO , NOGUCHI MASAKAZU , KAWAJI NAOKI
Inventor： MIYAJI SHINICHIRO , NOGUCHI MASAKAZU , KAWAJI NAOKI
IPC: H01L31/042 , B32B27/36
CPC classification number: B32B27/36 , B32B17/10018 , B32B17/10788 , B32B2367/00 , H01L31/048 , H01L31/0481 , H01L31/049 , Y02E10/50
Abstract: Disclosed are: an encapsulation film which is produced using, as a base material, a polyester film which is inexpensive and has excellent mechanical properties and processability, can prevent the deterioration of a gas-barrier property under long-term use (which is a problem in the prior art) and has excellent long-term reliability; and a photovoltaic module using the encapsulation film. Specifically, disclosed are: an encapsulation film which has hydrolysis resistance, transparency, and weather resistance and is reduced in weight; and a photovoltaic module using the encapsulation film. The encapsulation film comprises: a polyester film layer having heat contraction coefficients of ± 2% or less at 150°C both in the length-wise and width-wise directions and a difference between a heat contraction coefficient in the length-wise direction and that in the width-wise direction of 2% or less at 150°; and a layer comprising at least one substance selected from the group consisting of a metal, a metal oxide and an inorganic compound. The photovoltaic module has the encapsulation film as a front sheet layer and/or a back sheet layer thereof.
Abstract translation: 公开了以廉价且具有优异的机械性能和加工性的基材作为基材制造的封装膜，能够防止长期使用时的气体阻隔性的劣化（这是问题 在现有技术中），具有优异的长期可靠性; 以及使用该封装膜的光伏模块。 具体地，公开了：具有耐水解性，透明性和耐候性并且重量降低的包封膜; 以及使用该封装膜的光伏模块。 封装膜包括：在长度方向和宽度方向上在150℃下的热收缩系数为±2％以下的聚酯膜层和长度方向的热收缩系数之间的差异， 在150°的宽度方向为2％以下; 以及包含选自金属，金属氧化物和无机化合物中的至少一种物质的层。 光伏组件具有作为前片层和/或其背片层的封装膜。
-
公开(公告)号：HK1007296A1
公开(公告)日：1999-04-09
申请号：HK98106574
申请日：1998-06-25
Applicant: TORAY INDUSTRIES
Inventor： KIDA KENJI , MIYAJI SHINICHIRO , DEGUCHI YUKICHI
IPC: B29C47/06 , B29C55/12 , B29K81/00 , B29L9/00 , B32B7/02 , B32B7/10 , B32B27/00 , B32B27/08 , B32B27/28 , B32B
Abstract: A laminated polyphenylene sulfide film wherein the central layer comprises a biaxially oriented polyphenylene sulfide film and the surface layer comprises a phenylene sulfide copolymer containing a comonomer unit other than a p-phenylene sulfide unit in an amount of 3 to less than 50 mole %. The film has improved bondability, particularly heat sealability, without detriment to the heat resistance and mechanical properties inherent in a biaxially oriented polyphenylene sulfide film.
-
公开(公告)号：AU2006298297B2
公开(公告)日：2012-03-08
申请号：AU2006298297
申请日：2006-09-19
Applicant: TORAY INDUSTRIES
Inventor： KAWAJI NAOKI , NOGUCHI MASAKAZU , MIYAJI SHINICHIRO
IPC: B29C48/305 , H01L31/042 , B32B27/36
Abstract: Disclosed are: a sealing film which is produced using, as a base material, a polyester film which is inexpensive and has excellent mechanical properties and processability, can prevent the deterioration of a gas-barrier property under long-term use (which is a problem in the prior art) and has excellent long-term reliability; and a solar cell module using the sealing film. Specifically, disclosed are: a sealing film which has hydrolysis resistance, transparency, and weather resistance and is reduced in weight; and a solar cell module using the sealing film. The sealing film comprises: a polyester film layer having heat contraction coefficients of ± 2% or less at 150°C both in the length-wise and width-wise directions and a difference between a heat contraction coefficient in the length-wise direction and that in the width-wise direction of 2% or less at 150°; and a layer comprising at least one substance selected from the group consisting of a metal, a metal oxide and an inorganic compound. The solar cell module has the sealing film as a front sheet layer and/or a back sheet layer thereof.
-
公开(公告)号：DE69109311D1
公开(公告)日：1995-06-08
申请号：DE69109311
申请日：1991-02-01
Applicant: TORAY INDUSTRIES
Inventor： MUTAGUCHI YASUHIKO , MIYAJI SHINICHIRO , DEGUCHI YUKICHI
Abstract: A laminate comprises a non-oriented polyphenylenesulfide film and a biaxially oriented polyphenylenesulfide film bonded on at least one surface of the non-oriented polyphenylenesulfide film without using an adhesive. The delamination of the laminate can be prevented and the tear strength can be increased by suppressing the crystallization of the non-oriented polyphenylenesulfide film. The films are bonded together by thermocompression bonding at a temperature of from 180 to 270 DEG C and a pressure of from 1 to 20kg/cm and cooling the bonded films to a temperature not higher than the crystallization temperature of the non-oriented film within 60 seconds.
-
公开(公告)号：AU2007292675A1
公开(公告)日：2008-03-13
申请号：AU2007292675
申请日：2007-08-27
Applicant: TORAY INDUSTRIES
Inventor： KAWAJI NAOKI , MIYAJI SHINICHIRO , NOGUCHI MASAKAZU
IPC: H01L31/042 , B32B27/00
Abstract: An object of the present invention is to provide a seal film for solar cell module further excelling in long-term reliability and solar cell module using the same. The excellence in long-term reliability is achieved by using a PPS film excelling in heat resistance and hydrolysis resistance in at least a portion of the solar cell seal film to thereby not only reinforce the seal film against deterioration by external environment but also to prevent deterioration of the gas barrier property thereof due to long-term use having been a problem of the prior art so as to attain well-balanced environmental resistant properties (heat resistance, hydrolysis resistance, weather resistance, chemical resistance, and the like). Provided is a seal film for solar cell module including a resin film layer including a biaxially oriented film layer formed of a resin composition containing poly-p-phenylene sulfide as a major component; and a gas barrier layer formed of at least one selected from the group consisting of a metal, a metal oxide, an inorganic compound, and an organic compound. In the seal film for solar cell module, longitudinal and width direction heat shrink ratios at 150°C of the seal film for solar cell module both fall within a range of -2. 0% to +2.0%, and an absolute value of a difference between the longitudinal and width direction heat shrink ratios at 150°C is 2.0% or less.
-
Patent Agency Ranking
公开(公告)号：DE69427258T2
公开(公告)日：2001-12-06
申请号：DE69427258
申请日：1994-03-29
Applicant: TORAY INDUSTRIES
Inventor： MIYAJI SHINICHIRO , KIDA KENJI , UEDA TOSHIAKI
Abstract: A fiber sheet impregnated with a resin composition mainly comprising poly-p-phenylene sulfide and having the degree of orientation of 0.3 to 0.9. The sheet is markedly improved in thermal resistance, thermal dimensional stability, dielectric characteristics and mechanical properties when folded, thus being suited for use as insulation base material for circuit boards and multilayer interconnection boards wherein higher-density and thinner circuits are necessitated.
-
公开(公告)号：DE69217546T2
公开(公告)日：1997-06-05
申请号：DE69217546
申请日：1992-04-17
Applicant: TORAY INDUSTRIES
Inventor： KIDA KENJI , MIYAJI SHINICHIRO , DEGUCHI YUKICHI
IPC: B29C47/06 , B29C55/12 , B29K81/00 , B29L9/00 , B32B7/02 , B32B7/10 , B32B27/00 , B32B27/08 , B32B27/28
Abstract: A laminated polyphenylene sulfide film wherein the central layer comprises a biaxially oriented polyphenylene sulfide film and the surface layer comprises a phenylene sulfide copolymer containing a comonomer unit other than a p-phenylene sulfide unit in an amount of 3 to less than 50 mole %. The film has improved bondability, particularly heat sealability, without detriment to the heat resistance and mechanical properties inherent in a biaxially oriented polyphenylene sulfide film.
-
公开(公告)号：AU2006298297A1
公开(公告)日：2007-04-12
申请号：AU2006298297
申请日：2006-09-19
Applicant: TORAY INDUSTRIES
Inventor： KAWAJI NAOKI , NOGUCHI MASAKAZU , MIYAJI SHINICHIRO
IPC: B29C48/305 , H01L31/042 , B32B27/36
Abstract: An encapsulation film and photovoltaic module using the same are provided, being excellent in long-term reliability and wherein the degradation of gas-barrier property over long-term use (a problem in the conventional art) is curtailed. The film has as a base material an inexpensive polyester film that is excellent in mechanical characteristics and processability. Furthermore, the encapsulation film and photovoltaic module using the same are hydrolysis-resistant, transparent, weather-resistant, and lightweight. The encapsulation film comprises: a polyester film having a thermal shrinkage ratio of (± 2) % at 150 °C in both the length-wise and width-wise directions, and additionally, wherein the difference between the thermal shrinkage ratios in the length-wise and width-wise directions at 150 °C is 2 % or less; and a layer composed of at least one member selected from the group consisting of metals, metal oxides, and inorganic compounds. The photovoltaic module uses the encapsulation film as a front sheet layer and/or a back sheet layer thereof.
-
公开(公告)号：DE69427258D1
公开(公告)日：2001-06-28
申请号：DE69427258
申请日：1994-03-29
Applicant: TORAY INDUSTRIES
Inventor： MIYAJI SHINICHIRO , KIDA KENJI , UEDA TOSHIAKI
Abstract: A fiber sheet impregnated with a resin composition mainly comprising poly-p-phenylene sulfide and having the degree of orientation of 0.3 to 0.9. The sheet is markedly improved in thermal resistance, thermal dimensional stability, dielectric characteristics and mechanical properties when folded, thus being suited for use as insulation base material for circuit boards and multilayer interconnection boards wherein higher-density and thinner circuits are necessitated.
-
公开(公告)号：HK1007425A1
公开(公告)日：1999-04-09
申请号：HK98106584
申请日：1998-06-25
Applicant: TORAY INDUSTRIES
Inventor： MIYAJI SHINICHIRO , DEGUCHI YUKICHI , MUTAGUCHI YASUHIKO
Abstract: A laminate comprises a non-oriented polyphenylenesulfide film and a biaxially oriented polyphenylenesulfide film bonded on at least one surface of the non-oriented polyphenylenesulfide film without using an adhesive. The delamination of the laminate can be prevented and the tear strength can be increased by suppressing the crystallization of the non-oriented polyphenylenesulfide film. The films are bonded together by thermocompression bonding at a temperature of from 180 to 270 DEG C and a pressure of from 1 to 20kg/cm and cooling the bonded films to a temperature not higher than the crystallization temperature of the non-oriented film within 60 seconds.
-
-
-
-
-
-
-
-
-
Search Results
81
records
(took 0.023 seconds)
