公开(公告)号：EP3339016A1

公开(公告)日：2018-06-27

申请号：EP16837179.7

申请日：2016-08-19

申请人： Asahi Glass Company, Limited

发明人： HOSODA, Tomoya ,  SATO, Takashi ,  SASAKI, Toru ,  NAKAJIMA, Yoji ,  KOTERA, Seigo ,  NAKAMURA, Junetsu

IPC分类号： B32B5/28 ,  B29C43/20 ,  B29C43/34 ,  B32B15/08 ,  B32B37/06 ,  B29K27/12 ,  B29K105/08 ,  B29L9/00

CPC分类号： B32B15/085 ,  B29C43/20 ,  B29C43/34 ,  B29C70/465 ,  B29K2027/12 ,  B29K2077/00 ,  B29K2081/04 ,  B29K2105/0872 ,  B29K2307/04 ,  B29K2995/0016 ,  B29K2995/0058 ,  B29K2995/0098 ,  B32B5/26 ,  B32B5/28 ,  B32B15/08 ,  B32B27/08 ,  B32B27/286 ,  B32B27/322 ,  B32B27/34 ,  B32B37/06 ,  B32B2262/106 ,  B32B2307/3065 ,  B32B2307/714

摘要： To provide a method for producing a formed product comprising a fiber-reinforced composite material which is excellent in flame retardancy and chemical resistance and which can be formed into a complicated shape; and a laminated substrate which is used for the production method.
A laminated substrate comprising at least one prepreg layer containing a reinforcing fiber sheet and a resin matrix, and at least one polymer layer containing a fluorinated polymer, wherein at least one interface where the prepreg layer and the polymer layer are in contact with each other is present, and adhesive functional groups are present in the surface of the polymer layer at the interface; and a method for producing a formed product, which comprises forming the above laminated substrate with heating.

公开(公告)号：EP3305523A1

公开(公告)日：2018-04-11

申请号：EP16803476.7

申请日：2016-06-02

申请人： Asahi Glass Company, Limited

发明人： NISHI, Eiichi ,  HOSODA, Tomoya ,  SASAKI, Toru

IPC分类号： B32B27/30 ,  C08F214/26 ,  F16L11/10

CPC分类号： F16L11/125 ,  B32B1/08 ,  B32B27/08 ,  B32B27/30 ,  B32B27/322 ,  B32B27/34 ,  B32B2307/54 ,  B32B2597/00 ,  C08F214/26 ,  C08F214/265 ,  C08F2800/10

摘要： To provide a laminate which is formed from resins and is excellent in heat resistance and excellent in flexibility and mechanical properties under high-temperature conditions and which undergoes no separation of layers even when contacted with oil such as engine oil for a long period of time. The laminate comprises a first layer containing a fluorinated copolymer and a second layer containing a polyamide directly laminated on the first layer, wherein the fluorinated copolymer has units based on tetrafluoroethylene, units based on ethylene, units based on a copolymerizable another monomer not having a carbonyl group, and carbonyl group-containing groups, wherein the amounts of the respective units are in specific ranges, and the tensile elongation at 200°C of the fluorinated copolymer is at least 200%, and the melting point of the polyamide and the flexural elastic modulus at 23°C of the second layer are in specific ranges.

摘要翻译： 本发明提供一种由树脂形成的耐热性优异，高温下的柔软性和机械特性优异，即使长时间与发动机油等油接触也不发生层间剥离的层压体。 所述层压体包含含有氟化共聚物的第一层和含有直接层压在所述第一层上的聚酰胺的第二层，其中所述含氟共聚物具有基于四氟乙烯的单元，基于乙烯的单元，基于不具有羰基的可共聚的另一种单体的单元 基和含羰基的基团，其中各个单元的量在特定范围内，并且所述含氟共聚物在200℃下的拉伸伸长率为至少200％，并且所述聚酰胺的熔点和弯曲弹性 第二层在23℃下的模量在特定范围内。

公开(公告)号：EP3179146A1

公开(公告)日：2017-06-14

申请号：EP15829128.6

申请日：2015-08-04

申请人： Asahi Glass Company, Limited ,  Sanoh Industrial Co., Ltd.

发明人： WATANABE, Ryoji ,  NISHI, Eiichi ,  SASAKI, Toru ,  HOSODA, Tomoya ,  KAWAI, Naoki ,  GUNJI, Takahiro

IPC分类号： F16L9/02 ,  B32B1/08 ,  B32B15/082 ,  C23C2/06 ,  F16L58/08 ,  F16L58/10

CPC分类号： F16L9/02 ,  B32B1/08 ,  B32B15/082 ,  B32B15/085 ,  B32B15/18 ,  B32B15/20 ,  B32B27/08 ,  B32B27/20 ,  B32B27/281 ,  B32B27/288 ,  B32B27/304 ,  B32B27/322 ,  B32B27/34 ,  B32B27/36 ,  B32B2250/02 ,  B32B2250/03 ,  B32B2255/06 ,  B32B2255/205 ,  B32B2274/00 ,  B32B2307/558 ,  B32B2307/714 ,  B32B2597/00 ,  C22C18/04 ,  C23C2/06 ,  F16L58/08 ,  F16L58/1054

摘要： To provide a resin-coated metal pipe which is excellent in corrosion resistance and impact resistance, wherein adhesion between a plating layer and a resin coating layer is good even without a primer layer, and whereby the number of steps at the time of production is small, and the environmental burden is low. A resin-coated metal pipe (10) comprises a metal pipe (12), a plating layer (14) formed by hot dipping plating on the outer peripheral surface of the metal pipe (12), and a resin coating layer (16) formed by melt molding on the surface of the plating layer (14), wherein the resin coating layer (16) is made of a resin material comprising a melt-moldable fluororesin (A) having at least one type of reactive functional group selected from the group consisting of a carbonyl group-containing group, a hydroxy group, an epoxy group and an isocyanate group.

摘要翻译： 本发明提供即使在没有底漆层的情况下，镀层与树脂被覆层的密合性也良好，耐腐蚀性和耐冲击性优异，并且制造时的工序数少的树脂被覆金属管 ，环境负担小。 一种树脂涂覆金属管（10）包括金属管（12），在金属管（12）的外周表面上通过热浸镀形成的镀层（14）和形成的树脂涂层（16） 通过熔融成型在所述镀层（14）的表面上，其中所述树脂涂层（16）由树脂材料制成，所述树脂材料包含具有至少一种选自以下的反应性官能团的可熔融成型的氟树脂（A） 由含羰基的基团，羟基，环氧基和异氰酸酯基组成。

公开(公告)号：EP3109046A1

公开(公告)日：2016-12-28

申请号：EP15752096.6

申请日：2015-02-20

申请人： Asahi Glass Company, Limited

发明人： TAGUCHI, Daisuke ,  AIDA, Shigeru ,  SASAKI, Toru

IPC分类号： B32B27/30 ,  B32B27/00 ,  C08F214/26

CPC分类号： B32B27/08 ,  B32B1/00 ,  B32B7/12 ,  B32B27/304 ,  B32B27/322 ,  B32B27/38 ,  B32B37/06 ,  B32B2250/24 ,  B32B2270/00 ,  B32B2307/206 ,  B32B2307/304 ,  B32B2307/3065 ,  B32B2307/712 ,  B32B2307/714 ,  B32B2307/724 ,  B32B2309/02 ,  B32B2309/04 ,  B32B2471/00

摘要： Provided is a fluororesin laminate in which a fluorinated copolymer layer is firmly adhered to a vinyl chloride type copolymer layer, and its production process.
A fluororesin laminate comprising a layer (I) containing a fluorinated copolymer (1) having a crystallization temperature of from 100 to 220°C, a layer (II) made of an epoxy group-containing ethylene type copolymer or its composition (2) and a layer (III) made of a vinyl chloride type copolymer or its composition (3), which layers are sequentially laminated.

摘要翻译： 提供一种含氟共聚物层牢固地粘合到氯乙烯类共聚物层上的氟树脂层压体及其制造方法。 一种含有含有结晶温度为100〜220℃的含氟共聚物（1）的层（I）的氟树脂层叠体，由含环氧基的乙烯系共聚物或其组合物（2）构成的层（II）和 由氯乙烯型共聚物制成的层（III）或其组合物（3），这些层依次层压。