专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP0103733A3 A synthetic resin foamed body and a method for the preparation thereof 失效
标题翻译：合成树脂发泡体及其制备方法
公开(公告)号：EP0103733A3
公开(公告)日：1985-01-16
申请号：EP83107861
申请日：1983-08-09
申请人： Shin-Etsu Chemical Co., Ltd.
发明人： Imada, Kiyoshi , Tsuchida, Michinori , Eguchi, Yoshitugu , Matsumoto, Osamu
IPC分类号： C08L27/24 , C08J09/14 , C08L25/04 , C08L33/12
CPC分类号： C08J9/0061 , C08J2327/24 , C08L27/24 , C08L27/06 , C08L33/00 , C08L25/08
摘要： The invention provides a foamed body of a chlorine-containing synthetic resin of high expansion with extremely low bulk density still retaining very fine and uniform cellular structure. Different from conventional foamed bodies of polyvinyl chloride resins, the inventive foamed body is formed of a chlorinated polyvinyl chloride resin so that the foamed body has excellent heat resistance. The method for the preparation of the foamed resin comprises: preparing a resin composition comprising a chlorinated polyvinyl chloride resin or a mixture thereof with a polyvinyl chloride resin, a foam conditioning resin, e.g. an acrylic resin or a styrene-based resin, and a cell uniformnizing agent, e.g. a heat-decomposable blowing agent or an inorganic fine powder; supplying the resin composition to the cylinder of an extruder machine; uniformly impregnating the at leat partly molten resin composition in the cylinder with a volatilizable blowing agent by pressurization; and shaping the resin composition by extruding out of the extruder with simultaneous expansion by foaming.

2. 发明公开

EP0057835A1 Shaped articles of synthetic resins having improved surface properties and method for making same 失效
标题翻译：由合成树脂制成的模塑制品具有改进的表面性能和其制备方法。
公开(公告)号：EP0057835A1
公开(公告)日：1982-08-18
申请号：EP82100417.3
申请日：1982-01-21
申请人： Shin-Etsu Chemical Co., Ltd.
发明人： Ueno, Susumu , Nomura, Hirokazu , Imada, Kiyoshi
IPC分类号： B29C71/04 , C08J7/12
CPC分类号： C08J7/123
摘要： The invention provides a novel shaped article of a synthetic resin, such as vinyl chloride-based resins and fluorocarbon resins, remarkably insusceptible to the accumulation of static electricity on the surface. The inventive shaped article is characteristic in having a surface layer which has been subjected to exposure to low temperature plasma generated in a gaseous atmosphere containing an organosilane compound represented by the general formula R a H b SiX 4-a-b , in which R is a monovalent hydrocarbon group, X is a halogen atom or an alkoxy group, a is 1, or 3 and b is 0 or 1 with the proviso that a+b is 1, 2 or 3, or a hydrolysis condensation product thereof. The strong antistatic performance of the shaped article is presumably due to the fact that the surface layer thereof has a structure modified by the plasma treatment although true nature of the structure modification is not well understood.
摘要翻译：本发明提供一种合成树脂，颜色的一种新颖的成形制品：如基于氯乙烯树脂和氟树脂，显着地不易受到静电的表面上的积累。本发明的成型制品在具有已经经历暴露于在气态气氛中，在由通式RaHbSiX4断，其中R是一价烃基为代表的有机硅烷化合物含有生成的低温等离子体的表面层是特性，X是卤原子或烷氧基，a为1，2或3，b为0或1，条件做a + b为1,2或3，或水解缩合物。成形制品的强的抗静电性能可能是由于所述factthat其表面层具有通过等离子体处理改性的结构虽然结构修饰的真正性质还没有很好理解的。

3. 发明授权

EP0057835B1 Shaped articles of synthetic resins having improved surface properties and method for making same 失效
标题翻译：具有改进的表面特性的合成树脂的形状文章及其制备方法
公开(公告)号：EP0057835B1
公开(公告)日：1987-04-29
申请号：EP82100417.3
申请日：1982-01-21
申请人： Shin-Etsu Chemical Co., Ltd.
发明人： Ueno, Susumu , Nomura, Hirokazu , Imada, Kiyoshi
IPC分类号： B29C71/04 , C08J7/12
CPC分类号： C08J7/123

4. 发明公开

EP0103733A2 A synthetic resin foamed body and a method for the preparation thereof 失效
标题翻译： Schaumgegenstand aus Kunstharz und Verfahren zu dessen Herstellung。
公开(公告)号：EP0103733A2
公开(公告)日：1984-03-28
申请号：EP83107861.3
申请日：1983-08-09
申请人： Shin-Etsu Chemical Co., Ltd.
发明人： Imada, Kiyoshi , Tsuchida, Michinori , Eguchi, Yoshitugu , Matsumoto, Osamu
IPC分类号： C08L27/24 , C08J9/14
CPC分类号： C08J9/0061 , C08J2327/24 , C08L27/24 , C08L27/06 , C08L33/00 , C08L25/08
摘要： The invention provides a foamed body of a chlorine-containing synthetic resin of high expansion with extremely low bulk density still retaining very fine and uniform cellular structure. Different from conventional foamed bodies of polyvinyl chloride resins, the inventive foamed body is formed of a chlorinated polyvinyl chloride resin so that the foamed body has excellent heat resistance. The method for the preparation of the foamed resin comprises: preparing a resin composition comprising a chlorinated polyvinyl chloride resin or a mixture thereof with a polyvinyl chloride resin, a foam conditioning resin, e.g. an acrylic resin or a styrene-based resin, and a cell uniformnizing agent, e.g. a heat-decomposable blowing agent or an inorganic fine powder; supplying the resin composition to the cylinder of an extruder machine; uniformly impregnating the at leat partly molten resin composition in the cylinder with a volatilizable blowing agent by pressurization; and shaping the resin composition by extruding out of the extruder with simultaneous expansion by foaming.
摘要翻译：本发明提供了具有极低堆积密度的高膨胀的含氯合成树脂的发泡体，仍然保持非常细且均匀的蜂窝结构。与传统的聚氯乙烯发泡体不同，本发明的发泡体由氯化聚氯乙烯树脂形成，使发泡体具有优异的耐热性。制备发泡树脂的方法包括：制备包含氯化聚氯乙烯树脂或其与聚氯乙烯树脂的混合物的树脂组合物，泡沫调理树脂，例如，丙烯酸树脂或苯乙烯类树脂，和细胞均匀剂，例如，热分解发泡剂或无机细粉末; 将树脂组合物供给到挤出机的圆筒中; 用可挥发的发泡剂通过加压均匀地浸渍在圆筒中的部分熔融的树脂组合物; 并通过挤出机同时膨胀通过发泡挤出成型树脂组合物。

5. 发明授权

EP0106046B1 Fluorine-containing synthetic resin shaped articles having improved surface properties and a method for the preparation thereof 失效
标题翻译：具有改进的表面特性的含氟化合物的合成树脂形状制品及其制备方法
公开(公告)号：EP0106046B1
公开(公告)日：1987-04-29
申请号：EP83107750.8
申请日：1983-08-05
申请人： Shin-Etsu Chemical Co., Ltd.
发明人： Ueno, Susumu , Nomura, Hirokazu , Imada, Kiyoshi
IPC分类号： B29C71/04 , C08J7/12
CPC分类号： C08J7/123 , C08J2327/12 , Y10T428/31 , Y10T428/3154 , Y10T428/31544

6. 发明公开

EP0106046A3 Fluorine-containing synthetic resin shaped articles having improved surface properties and a method for the preparation thereof 失效
标题翻译：具有改进的表面特性的含氟化合物的合成树脂制品及其制备方法
公开(公告)号：EP0106046A3
公开(公告)日：1984-05-23
申请号：EP83107750
申请日：1983-08-05
申请人： Shin-Etsu Chemical Co., Ltd.
发明人： Ueno, Susumu , Nomura, Hirokazu , Imada, Kiyoshi
IPC分类号： C08J07/10 , C08J07/12
CPC分类号： C08J7/123 , C08J2327/12 , Y10T428/31 , Y10T428/3154 , Y10T428/31544
摘要： The invention provides a shaped article of a fluorine-containing synthetic resin having improved surface properties such as increased wettability with water, printability, susceptibility to adhesive bonding and less accumulation of static electricity. The improved shaped article is obtained by subjecting the surface of the article to exposure to low temperature plasma generated in a low pressure atmosphere of a nitrogen-containing gaseous organic compound such as amines, imides and amides.

7. 发明公开

EP0106046A2 Fluorine-containing synthetic resin shaped articles having improved surface properties and a method for the preparation thereof 失效
标题翻译：含氟具有用于它们的制备的某些表面特性和处理树脂的制品。
公开(公告)号：EP0106046A2
公开(公告)日：1984-04-25
申请号：EP83107750.8
申请日：1983-08-05
申请人： Shin-Etsu Chemical Co., Ltd.
发明人： Ueno, Susumu , Nomura, Hirokazu , Imada, Kiyoshi
IPC分类号： B29C71/04 , C08J7/12
CPC分类号： C08J7/123 , C08J2327/12 , Y10T428/31 , Y10T428/3154 , Y10T428/31544
摘要： The invention provides a shaped article of a fluorine-containing synthetic resin having improved surface properties such as increased wettability with water, printability, susceptibility to adhesive bonding and less accumulation of static electricity. The improved shaped article is obtained by subjecting the surface of the article to exposure to low temperature plasma generated in a low pressure atmosphere of a nitrogen-containing gaseous organic compound such as amines, imides and amides.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式