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41. 发明公开

EP0021653A1 Linear aromatic polyesters of enhanced hydrolytic stability, their preparation and shaped articles thereof 失效
标题翻译：具有改进的直链芳族聚酯的耐水解性，其制备方法以及成型制品从其。
公开(公告)号：EP0021653A1
公开(公告)日：1981-01-07
申请号：EP80301866.2
申请日：1980-06-04
申请人： HOOKER CHEMICALS & PLASTICS CORP.
发明人： Salee, Gideon , Rosenfeld, Jerold C.
IPC分类号： C08G63/68 , C08G63/20 , C08G63/50
CPC分类号： C08G63/6826 , C08G63/20 , C08G63/50
摘要： Linear aromatic polyesters comprising monomer residues of a bisphenol and a dicarboxylic acid which posses enhanced hydrolytic stability are provided which contain terminal carboxylate ester groups derived from a saturated fluoro-aliphatic alcohol of 1 to 45 carbon atoms.
The saturated fluoro-aliphatic alcohol can be incorporated in the linear polyesters either by reaction with a diacyl halide reactant before a polyesterification reaction or by mixing with a diacyl halide reactant and the bisphenol immediately before the polyesterification reaction.
摘要翻译：提供线性包含双酚的单体残基和二羧酸的芳族聚酯哪个posses增强的水解稳定性而含有从1至45个碳原子的饱和氟代脂族醇衍生的末端羧酸酯基团。 ... 饱和氟脂肪醇可以通过与聚酯化反应前的二酰基卤反应物反应或通过与二酰基卤反应物和聚酯化反应前立即双酚混合来并入所述线性聚酯。

42. 发明公开

EP0020759A1 IMPROVED PLASTIC PULLEYS 失效
标题翻译：改进的塑料毛绒
公开(公告)号：EP0020759A1
公开(公告)日：1981-01-07
申请号：EP80900216.0
申请日：1980-01-02
申请人： HOOKER CHEMICALS & PLASTICS CORP.
发明人： EMMETT, John E.
IPC分类号： F16H55
CPC分类号： F16H55/48
摘要： Une poulie en plastique amelioree capable de dissiper la chaleur de friction permet d'accroitre la longevite de la courroie et de reduire l'usure des surfaces de la poulie. Un anneau metallique forme (22) est dispose sur la surface en plastique du rea (20) de la poulie qui est en contact avec la courroie (23).
摘要翻译：能够消散摩擦热的改进塑料滑轮增加了皮带的寿命并减少了滑轮表面上的磨损。在与皮带（23）接触的皮带轮（20）的塑料表面上设有成型金属环（22）。

43. 发明公开

EP0010887A1 Method of plunger molding and plunger molding apparatus having temperature controlled runner and sprue portions 失效
标题翻译： Verfahren und Vorrichtung zum Pressspritzen mit tempaturgeregeltem Spritzkanal und Anguss。
公开(公告)号：EP0010887A1
公开(公告)日：1980-05-14
申请号：EP79302192.4
申请日：1979-10-12
申请人： HOOKER CHEMICALS & PLASTICS CORP.
发明人： Bainbridge, Robert W.
IPC分类号： B29F1/022 , B29G3/00
CPC分类号： B29C45/2756 , B29C45/02 , B29K2101/10
摘要： A method and apparatus for plunger molding are described. The method comprises the steps of:

a) placing a charge of thermosetting molding material (11) in a transfer cylinder (13),
b) forcing said material, by means of a plunger acting within the confines of said cylinder, through a runner system (17) maintained throughout the molding process at a temperature sufficient to keep molding material therein in a plasticized state, but insufficient to cause any substantial curing thereof, and into a heated closed mold cavity (21) maintained at a temperature sufficiently high to cure said molding material, and
c) removing a molded article of cured thermosetting material from said mold.

The apparatus consists of a transfer cylinder (13) having at least one feed outlet (29) in the base thereof, a plunger movable reciprocally within said cylinder, at least one runner block (31) having a runner channel (17) therein, one end of said runner channel positioned to be aligned with a feed outlet of said cylinder, at least one sprue bushing (19) having an orifice (39) positioned to be aligned with the remaining end of said runner channel (17), and at least one heated mold cavity (21) having a gate (43) positioned to be aligned with the orifice (39) in said sprue bushing (19), the runner block (31) and the sprue bushing (19) having independent temperature controlling means therein.
The molding material within the runner system is maintained in a plasticized, substantially uncured state, in readiness for the next operation of the plunger to again force material through the runner system into the mold cavity, and wastage of molding material is reduced.
摘要翻译：描述了用于柱塞模制的方法和装置。该方法包括以下步骤：a）将热固性成型材料（11）的电荷放置在传送滚筒（13）中，b）通过作用在所述圆筒的范围内的柱塞通过流道系统（17）保持在整个模制过程中，其温度足以使模制材料在其中处于塑化状态，但不足以引起其任何实质固化，并进入保持在足够高的温度以固化所述成型材料，以及c）从所述模具中去除固化的热固性材料的模塑制品。该装置由在其底部具有至少一个进料出口（29）的传送滚筒（13）组成，柱塞可在所述滚筒内往复运动，至少一个流道块（31）在其中具有流道通道（17），一个所述流道通道的端部被定位成与所述圆筒的进料出口对准，至少一个浇口衬套（19）具有定位成与所述流道通道（17）的剩余端对准的立方体（39），并且至少一个加热的模腔（21），其具有定位成与所述浇道套管（19）中的孔对准的浇口（43），所述浇道块（31）和浇口衬套（19）在其中具有独立的温度控制装置。流道系统内的成型材料保持在塑化的，基本上未固化的状态，准备下一步操作柱塞，以再次强制材料通过流道系统进入模腔，并减少模制材料的浪费。

44. 发明公开

EP0007171A1 Polymer compositions, molded articles and films with improved hydrolytic stability 失效
标题翻译： Polymermassen，Giesskörperund Filme mit verbesserterHydrolysebeständigkeit。
公开(公告)号：EP0007171A1
公开(公告)日：1980-01-23
申请号：EP79301049.7
申请日：1979-06-04
申请人： HOOKER CHEMICALS & PLASTICS CORP.
发明人： Salee, Gideon , Rosenfeld, Jerold C.
IPC分类号： C08L81/08 , C08L67/02 , C08J5/00 , C08J5/18
CPC分类号： C08L67/02 , C08G63/19 , C08G63/20 , C08G63/78 , C08G75/24 , C08L81/08 , C08L81/00 , C08L2666/18
摘要： This invention relates to substantially transparent solid solution polymer blends having improved hydrolytic stability, and flexibility which comprise (a) a linear aromatic polyester containing as monomer units the residues of a dicarboxylic acid and a bisphenol, and (b) a linear aromatic polysulfonate containing as monomer units the residues of a bisphenol and a disulfonic acid. The polyblends are useful in preparation of films and molded articles.
摘要翻译：本发明涉及具有改进的水解稳定性和柔软性的基本透明的固溶体聚合物共混物，其包含（a）作为单体单元含有二羧酸和双酚的残基的线性芳族聚酯，和（b）含有单体单元为双酚和二磺酸的残基。聚合物共混物可用于制备膜和模塑制品。

45. 发明专利

JPS5879936A NOVEL TRIFLUOROMETHYLBENZALCHLORIDE AND MANUFACTURE 失效
公开(公告)号：JPS5879936A
公开(公告)日：1983-05-13
申请号：JP17822681
申请日：1981-11-05
申请人： HOOKER CHEMICALS PLASTICS CORP
发明人： AARU SHIMON BIIRENBAUMU , DEIBUITSUDO WAI TANGU
IPC分类号： C07C17/20 , B01J27/00 , B01J27/10 , C07B61/00 , C07C17/00 , C07C22/08 , C07C67/00

46. 发明专利

JPS588625A RUNNER-LESS INJECTION COMPRESSION MOLDING DEVICE FOR THERMOCURING MATERIAL 失效
公开(公告)号：JPS588625A
公开(公告)日：1983-01-18
申请号：JP11245482
申请日：1982-06-29
申请人： HOOKER CHEMICALS PLASTICS CORP
发明人： DABURIYUU ANDORIYUU DANNERUZU , ROBAATO DABURIYUU BEINBURITSUJ
IPC分类号： B29C35/00 , B29C43/00 , B29C45/00 , B29C45/17 , B29C45/27 , B29C45/56 , B29C45/72

47. 发明专利

JPS581065A GOLD SUBSTITUTION PLATING METHOD AND COMPOSITION 失效
公开(公告)号：JPS581065A
公开(公告)日：1983-01-06
申请号：JP9392782
申请日：1982-06-01
申请人： HOOKER CHEMICALS PLASTICS CORP
发明人： MOHAMETSUDO FUASHII ERUSHIYAZU , KENESU DEREKU BEIKAA , IBONNU RIMUUIDO
IPC分类号： C23C18/42
摘要： An electroless plating process for depositing gold on substrates, such as metal and metallized substrates, which involves immersing the substrates in an electroless plating bath composed of a trivalent gold complex, an organic carboxylic acid, and/or a mineral acid sufficient in amount so that the pH of the bath will range from about 0.1 to 6.0. The process of utilizing said electroless bath to deposit gold on the aforementioned substrates is also disclosed and claimed.

48. 发明专利

JPS57212093A COMPOSITION OF DEVELOPER 失效
公开(公告)号：JPS57212093A
公开(公告)日：1982-12-27
申请号：JP9606481
申请日：1981-06-23
申请人： HOOKER CHEMICALS PLASTICS CORP
发明人： UIRISU TEII SHIYUWARUTSU JIYUN , BIKUTAA EFU JII KUUKU
IPC分类号： B41M5/155

49. 发明专利

JPS57145118A FLAME RETARDANT POLYMERS AND POLYMER COMPOSITION 失效
公开(公告)号：JPS57145118A
公开(公告)日：1982-09-08
申请号：JP670982
申请日：1982-01-19
申请人： HOOKER CHEMICALS PLASTICS CORP
发明人： POORU TSUBUAENPOORU , GUIDO SUTORUZERUBITSUKI , DANIERU JIEI SHIYAAFU , JIYOOJI EMU WAGUNAA
IPC分类号： C08F299/00 , C08F283/01 , C08F299/04 , C08G63/00 , C08G63/52 , C08G63/54 , C08G63/682

50. 发明专利

JPS57140748A MANUFACTURE OF FLUOROANTHRANYL COMPOUNDS 失效
公开(公告)号：JPS57140748A
公开(公告)日：1982-08-31
申请号：JP16082
申请日：1982-01-04
申请人： HOOKER CHEMICALS PLASTICS CORP
发明人： MAIKERU JIEI FUIFUORUTO , AASAA EMU FUOSUTAA
IPC分类号： C07C209/56 , C07C67/00 , C07C209/00 , C07C211/52 , C07C227/00 , C07C227/04 , C07C227/18 , C07C229/56

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