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1. 发明授权

US4352856A Shaped rigid articles containing fly ash and resin 失效
标题翻译：包含飞灰和树脂的成型刚性制品
公开(公告)号：US4352856A
公开(公告)日：1982-10-05
申请号：US32270
申请日：1979-04-23
申请人： John G. Smillie
发明人： John G. Smillie
IPC分类号： C08K3/00 , B29C67/24 , C04B26/02 , C08J9/32 , C08K3/34 , C08K7/00 , C08K7/16 , C08L67/00 , B32B5/16 , B32B27/00 , C08G51/04
CPC分类号： B29C67/242 , C04B26/02 , Y10S106/01 , Y10S264/49 , Y10T428/257 , Y10T428/258 , Y10T428/259 , Y10T428/2991
摘要： A method of manufacturing shaped rigid articles comprises preparing a mixture of thermally stable particulate material and a liquid resin having a viscosity of less than about 10 Stokes to form a thin coating of resin on the particles, at least a major portion of the particulate material comprising fly ash spheres, and forming the resulting mixture into a preselected shape with the resin bonding the particles together to form a rigid article having the preselected shape and containing less about 15% by weight resin. A rigid article also preferably has a cold tensile strength of at least about 125 psi.
摘要翻译：制造成形刚性制品的方法包括制备热稳定颗粒材料和粘度小于约10斯托克斯的液体树脂的混合物以在颗粒上形成薄涂层的树脂，至少大部分颗粒材料包含飞灰球，并将所得混合物形成预选形状，其中树脂将颗粒结合在一起，以形成具有预选形状并且含有少量约15重量％树脂的刚性制品。刚性制品还优选具有至少约125psi的冷拉伸强度。

2. 发明授权

US4013747A Method for making spectacle frame components 失效
标题翻译：制作镜框组件的方法
公开(公告)号：US4013747A
公开(公告)日：1977-03-22
申请号：US65654
申请日：1970-08-20
申请人： Gerald Hampel
发明人： Gerald Hampel
IPC分类号： B29B13/00 , B29C39/12 , B29C71/02 , B29D12/02 , B29C9/00 , C08G51/04
CPC分类号： B29B13/00 , B29C39/12 , B29C71/02 , B29D12/02
摘要： A process for making spectacle frame components having reproducible color patterns by molding components using a polyepoxide, a curing agent therefor and an organic dye of a certain color, which dye is thermally degradable at a temperature between about 140.degree. C. and 250.degree. C. The molded solid component is subjected to differential heating in accordance with a first predetermined pattern to cause exposed portions to undergo a distinct change to a different color. A second dye may also be included that thermally degrades at a different temperature and the component then subjected to a second predetermined pattern at a temperature intermediate of the two degradation temperatures.

3. 发明授权

US3954694A Wearing composition 失效
标题翻译：穿着成分
公开(公告)号：US3954694A
公开(公告)日：1976-05-04
申请号：US546686
申请日：1975-02-03
申请人： James R. Hallstrom , Raymond J. Hoffman , Ronald L. Walling
发明人： James R. Hallstrom , Raymond J. Hoffman , Ronald L. Walling
IPC分类号： C08K3/00 , B24D3/34 , B32B27/38 , C04B41/48 , C04B41/50 , C08G59/00 , C08J5/14 , C08J5/16 , C08L63/00 , C09D5/00 , C09D7/12 , C09K3/00 , C09K3/14 , C08G51/04
CPC分类号： B24D3/344 , C04B41/48 , C04B41/5053
摘要： This is concerned with the coating or composition for use as a coating to be applied to surfaces subjected to wear to increase the life of the surface by resisting excessive wear thereon where the surface is subjected to a high abrasion or an abrasive atmosphere. The coating is intended to be trowelable, meaning that it can be applied with a trowel or any similar tool or instrumentality which enables it to be applied at the site or on the job.
摘要翻译：这涉及用作涂覆到经受磨损的表面的涂层的涂层或组合物，以通过抵抗表面经受高磨损或磨蚀性气氛的过度磨损来增加表面寿命。涂层旨在是可抹泥的，这意味着它可以用t刀或任何类似的工具或工具进行应用，使其能够在现场或工作中施加。

4. 发明授权

US3907742A Silicone molding compositions 失效
标题翻译：有机硅成型组合物
公开(公告)号：US3907742A
公开(公告)日：1975-09-23
申请号：US48042374
申请日：1974-06-18
申请人： SHINETSU CHEMICAL CO
发明人： TANAKA YASUHISA , SHIMAMOTO NOBORU , YOKOKAWA KIYOSHI
IPC分类号： C08L83/00 , C08G77/44 , C08K3/00 , C08K5/14 , C08L83/04 , C08G51/04
CPC分类号： C08G77/44 , C08K3/00 , C08K3/013 , C08K5/14 , C08K5/16 , C08K5/54 , Y10S525/925 , C08L83/04 , C08L83/10
摘要： Silicone molding compositions comprising: 100 parts by weight of a vinyl-containing block-copolymerized organopolysiloxane resin wherein the content of the vinyl groups along with the contents of the other organic groups and the residual silanolic hydroxy groups are limited within specific ranges and dimethylsiloxane units are successively linked block in linear chain or chains having specific chain length; from 200 to 400 parts by weight of a reinforcing inorganic filler; and catalytic amounts of two types of catalysts, specifically an organic peroxide and a catalyst for the condensation reaction between the residual silanolic hydroxy groups. The compositions have excellent moldability and the molded articles from them have superior physical properties.
摘要翻译：硅酮模塑组合物，其包含：100重量份的含乙烯基嵌段共聚的有机聚硅氧烷树脂，其中乙烯基的含量以及其它有机基团的含量和残余的硅烷醇羟基被限制在特定范围内，二甲基硅氧烷单元是具有特定链长的线性链或链中连续连接的嵌段; 200〜400重量份的增强无机填料; 和催化量的两种类型的催化剂，特别是有机过氧化物和用于残余硅烷醇羟基之间的缩合反应的催化剂。该组合物具有优异的成型性，并且其成型制品具有优异的物理性能。

5. 发明授权

US3901844A Polycarbonate plastics having improved tracking resistance 失效
标题翻译：具有改进的跟踪电阻的聚碳酸酯塑料
公开(公告)号：US3901844A
公开(公告)日：1975-08-26
申请号：US45584374
申请日：1974-03-28
申请人： BAYER AG
发明人： SCHILLER PAUL , MERTEN JOSEF , VERNALEKEN HUGO
IPC分类号： C08L69/00 , C08K3/00 , C08K3/20 , C08K5/36 , C08L7/00 , C08L21/00 , H01B3/42 , C08G51/04
CPC分类号： H01B3/426 , C08K3/013 , C08L69/00
摘要： The resistance to tracking paths for electric currents of polycarbonate plastics is improved by dispersing from about 10 to about 50% by weight of a hydrophobic TiO2 or Cr2O3 therein. The polycarbonate composition may be used for making components which are associated with electrical conductors.

6. 发明授权

US3893969A Reinforced polyamide molding composition 失效
标题翻译：增强聚酰胺成型组合物
公开(公告)号：US3893969A
公开(公告)日：1975-07-08
申请号：US45618274
申请日：1974-03-29
申请人： GEN MOTORS CORP
发明人： NEWBOULD JOHN , EUSEBI ELIO
IPC分类号： C08K9/08 , C08G51/04
CPC分类号： C08K9/08 , C08K9/04 , C08L77/00
摘要： A filled and reinforced polyamide composition is formed by using an epoxy resin to chemically and physically couple a mineral filler to the polyamide matrix. The subject coupling agents have the high temperature stability desired in the processing of polyamide resins.
摘要翻译：填充和增强的聚酰胺组合物通过使用环氧树脂将矿物填料化学和物理耦合到聚酰胺基质而形成。主题偶联剂在聚酰胺树脂的加工中具有所需的高温稳定性。

7. 发明授权

US3888891A Silicone-compatible dyestuffs 失效
标题翻译：硅胶兼容性试验
公开(公告)号：US3888891A
公开(公告)日：1975-06-10
申请号：US27519072
申请日：1972-07-26
申请人： MINNESOTA MINING & MFG
发明人： SMITH CARL MAYN , VAN DYKE TIERS GEORGE
IPC分类号： C08K5/544 , C09B69/00 , C10L1/22 , C08G51/04
CPC分类号： C09B69/008 , C08K5/544 , C09B69/00 , C10L1/224 , C10L1/2383 , C08L83/04
摘要： Dyestuffs containing the tris(trimethylsilyloxy)silylalkylamino group,

ARE PRODUCED AND ARE FOUND TO BE COMPATIBLE WITH CURED SILICONE POLYMERS.

8. 发明授权

US3883469A Process for the production of polyamide mouldings 失效
标题翻译：生产聚酰胺模制品的工艺
公开(公告)号：US3883469A
公开(公告)日：1975-05-13
申请号：US45980474
申请日：1974-04-10
申请人： BAYER AG
发明人： BRASSAT BERT
IPC分类号： C08G69/18 , C08G51/04
CPC分类号： C08G69/18
摘要： An improved process for the activated anionic polymerisation of lactams having at least 5 ring members, the improvement comprising polymerising the lactam in the presence of at least one silicate of sheet structure.
摘要翻译：具有至少5个环成员的内酰胺的活化阴离子聚合的改进方法，其改进包括在至少一种片状结构的硅酸盐的存在下聚合内酰胺。

9. 发明授权

US3853806A Heterogeneous melt hydrolysis of oxymethylene copolymers 失效
标题翻译：甲基乙烯共聚物的异质熔融水解
公开(公告)号：US3853806A
公开(公告)日：1974-12-10
申请号：US35042773
申请日：1973-04-12
申请人： GOLDER M
发明人： GOLDER M
IPC分类号： C08G2/36 , C08G51/04
CPC分类号： C08G2/36
摘要： A process for the stabilization of a normally solid oxymethylene copolymer whose molecules contain a majority of relatively unstable monomeric oxymethylene units interspersed with comparatively stable, monomeric higher oxyalkylene units, e.g., O-CH2-CH2- units, at least part of the terminal portions of said molecules comprising said unstable monomeric units, which involves hydrolyzing said copolymer in the presence of water, alcohol, trioxane or mixtures thereof at elevated temperatures and pressures such that the copolymer is in a molten state and the water, alcohol, trioxane or mixtures thereof is present as a vapor.
摘要翻译：稳定正常固体甲醛共聚物的方法，其分子含有大部分相对稳定的单体甲醛单元，其中散布有相对稳定的单体高级氧化烯单元，例如-O-CH 2 -CH 2 - 单元，至少部分末端部分所述分子包含所述不稳定单体单元，其包括在高温和高压下在水，醇，三恶烷或其混合物的存在下水解所述共聚物，使得共聚物处于熔融状态，并且水，醇，三恶烷或其混合物作为蒸气存在。

10. 发明授权

US3849367A Flexible polyester based sealing composition 失效
标题翻译：柔性聚酯基密封组合物
公开(公告)号：US3849367A
公开(公告)日：1974-11-19
申请号：US11175571
申请日：1971-02-01
申请人： STANDARD OIL CO
发明人： MAYER J , RAIMONDI V
IPC分类号： C08K3/22 , C08K3/34 , C08G51/04
CPC分类号： C08K3/22 , C08K3/34 , C08L67/06
摘要： 1. A FLEXIBLE SEALING COMPOSITION WHICH COMPRISES FROM 20 TO 90 PARTS BY WEIGHT OF A RISIN AND FROM 10 TO 80 PARTS BY WEIGHT OF A REFRACTORY INORGAINC OXIDE FILLER, SAID RESIN COMPRISING FROM 55 TO 95 PARTS BY WEIGHT OF AN UNSATURATED POLYESTER POLYMER AND FROM 5 TO 45 PARTS BY WEIGHT OF A HYDROCARBON MONOMER, SAID CROSS-LINKED POLYESTER POLYMER COMPRISING THE CONDENSATION PRODUCT OF THE FOLLOWING COMPONENTS: A. AN AROMATIC DICARBOXYLIC ACID SELECTED FROM THE GROUP CONSISTING OF ISOPHTHALIC ACID, TEREPHTHALIC ACID, AND PHTHALIC ACID; B. A SATURATED ALIPHATIC DICARBOXYLIC ACID SELECTED FROM THE GROUP CONSISTING OF ADIPIC ACID, AZALETIC ACID, AND SEBACIC ACID; C. A LONG-CHAINED DIOL SELECTED FROM THE GROUP CONSISTING OF TRIETHYLENE GLYCOL, DIETHYLENE GLYCOL, OR A MIXTURE OF TRIETHYLENE GLYCOL AND DIETHYLENE GLYCOL; AND D. AN UNSATURATED ALIPHATIC DICARBOXYLIC ACID SELECTED FROM THE GROUP CONSISTING OF FUMARIC ACID AND MALEIC ANHYDRIDE, WHEREIN SAID AROMATIC DICARBOXYLIC ACID IS EMPLOYED IN THE RANGE OF 1 TO 3 MOLES PER MOLE OF SAID UNSATURATED ALIPHATIC DICARBOXYLIC ACID, SAID SATURATED ALIPHATIC DICARBOXYLIC ACID IS EMPLOYED IN THE RANGE OF 4 TO 9 MOLES PER MOLE OF SAID UNSATURATED ALIPHATIC DICABOXYLIC ACID, AND SAID LONG-CHAIN GLYCOLS ARE EMPLOYED IN AN AMOUNT SUFFICIENT TO GIVE 1/2 TO 3 MOLE PERCENT EXCESS OVER THE CARBOXYL GROUPS PRESENT, AND WHEREIN SAID HYDROCARBON MONOMER IS SELECTED FROM THE GROUP CONSISTING OF A VINYLALKENYLBENZENE, AN ACRYLATE, OR A MIXTURE OF SAID VINYLALKENYLBENZENE AND SAID ACRYLATE, SAID MIXTURE CONTAINING 1 TO 80 WEIGHT PERCENT OF SAID ACRYLATE, SAID FLEXIBLE SEALING COMPOSITION HAVING A SHORE HARDNESS LESS THAN 80, AND A TENSILE STRENGTH IN THE RANGE OF 100 TO 200 P.S.I.

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