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31. 发明申请

US20010056148A1 Shaped article of polyamide resin and production thereof 有权
标题翻译：聚酰胺树脂成型品及其制造
公开(公告)号：US20010056148A1
公开(公告)日：2001-12-27
申请号：US09859539
申请日：2001-05-18
发明人： Kazunobu Sato , Koji Yamamoto , Kazunobu Maruo , Satoshi Okada
IPC分类号： C08K003/34 , C08K011/00
CPC分类号： C08J3/226 , C08J2377/00 , C08J2477/00 , C08K9/04 , Y10T428/13 , Y10T428/1321 , Y10T428/249921 , Y10T428/251 , Y10T428/259 , Y10T428/26 , Y10T428/268 , Y10T428/269 , Y10T428/31504 , Y10T428/31725 , C08L77/00
摘要： The polyamide resin shaped article of the present invention is produced by preliminarily melt-kneading a m-xylylene-containing polyamide resin and a layered silicate subjected to a swelling treatment to prepare a resin composition containing the layered silicate in high concentration, melt-kneading the resin composition with another portion of m-xylylene-containing polyamide resin, and then formed into the shaped article. Since the amount of the m-xylylene-containing polyamide resin exposed to the heat history twice in the melt-kneading steps is minimized, the gel formation due to the thermal degradation can be reduced and the lowering of the relative viscosity due to the decrease of the molecular weight caused by the thermal degradation of the m-xylylene-containing polyamide resin is prevented.
摘要翻译：本发明的聚酰胺树脂成型体是通过对含有间亚二甲苯的聚酰胺树脂和进行了溶胀处理的层状硅酸盐进行预先熔融混炼来制备含有高浓度的层状硅酸盐的树脂组合物，熔融混炼树脂组合物与另一部分含间亚二甲苯的聚酰胺树脂，然后形成成型制品。由于在熔融捏合步骤中暴露于热历程两次的含间亚二甲苯的聚酰胺树脂的量最小化，因此可以降低由于热降解引起的凝胶形成，并且由于降低可以防止由含间亚二甲苯的聚酰胺树脂的热降解引起的分子量。

32. 发明授权

US06117551A Carbon fiber prepreg, and a production process thereof 有权
标题翻译：碳纤维预浸料及其制造方法
公开(公告)号：US06117551A
公开(公告)日：2000-09-12
申请号：US125124
申请日：1998-08-11
申请人： Hideo Nagata , Nobuyuki Odagiri , Takeshi Terashita , Hajime Kishi , Shoji Yamane
发明人： Hideo Nagata , Nobuyuki Odagiri , Takeshi Terashita , Hajime Kishi , Shoji Yamane
IPC分类号： B29B11/16 , B29B15/10 , C08J5/24 , C08L63/00 , B32B5/16 , B32B9/06 , B32B31/20
CPC分类号： C08J5/24 , B29B15/105 , C08L63/00 , B29K2307/00 , C08J2363/00 , C08J2477/00 , C08J2481/06 , Y10T428/24994 , Y10T428/254 , Y10T428/30 , Y10T428/31511 , Y10T428/31551
摘要： The present invention relates to a carbon fiber prepreg. The carbon fiber prepreg of the present invention is characterized in that a carbon fiber bundle comprising a plurality of continuous carbon filaments and having a hook drop value of 10 cm or more as the degree of fiber entanglement is impregnated with a base resin mainly composed of a thermosetting resin, and that particles of 150 .mu.m or less in particle size made of a thermoplastic resin account for 20 wt % or less based on the weight of the entire prepreg and distributed at a higher concentration in the surface zone than in the inside. The carbon fiber prepreg of the present invention is good in tackiness and less changing in tackiness with the lapse of time, and can form a composite with an excellent compression interlaminar shear strength (CILS) at high temperature after moisture absorption while maintaining good impact resistance. It also allows the production of a composite very higher than the conventional composite in the compressive strength (LCS) of a cross laminated panel. The carbon fiber prepreg of the present invention can be preferably used as a structural member in such areas as aerospace area, sporting area and civil engineering and architecture area.
摘要翻译： PCT No.PCT / JP97 / 04642 Sec。 371日期：1998年8月11日 102（e）日期1998年8月11日PCT 1997年12月16日PCT公布。第WO98 / 26912号公报日期：1998年6月25日本发明涉及一种碳纤维预浸料。本发明的碳纤维预浸料的特征在于，将包含多个连续碳纤丝并且具有10cm以上的钩滴值作为纤维缠结度的碳纤维束浸渍在主要由热可塑性树脂，由热塑性树脂制成的粒径为150μm以下的粒子相对于整个预浸料坯的重量为20重量％以下，分散在表面区域的浓度高于内部。本发明的碳纤维预浸料随着时间的推移粘合性和粘合性变化小，能够在保持良好的耐冲击性的同时，在高温下形成具有优异的压缩层间剪切强度（CILS）的复合体。它还允许在交叉层压板的抗压强度（LCS）中生产比常规复合材料高得多的复合材料。本发明的碳纤维预浸料可以优选用作航空航天领域，体育用地，民用建筑领域等的结构构件。

33. 发明授权

US5955516A Methods of making dispersible additives for polymeric materials 失效
标题翻译：制造聚合材料分散性添加剂的方法
公开(公告)号：US5955516A
公开(公告)日：1999-09-21
申请号：US810198
申请日：1997-03-03
申请人： Donald Caswell , Frank R. Jones , Stanley A. McIntosh , Gary W. Shore , G. Daniel Gasperson
发明人： Donald Caswell , Frank R. Jones , Stanley A. McIntosh , Gary W. Shore , G. Daniel Gasperson
IPC分类号： C08J3/22 , C08K9/08 , C08K9/10 , D01D1/06 , D01F1/04 , D01F1/10 , D01F6/60 , D01F8/04 , D01F8/12 , D06N7/00 , C08K9/00
CPC分类号： B29C47/0877 , B29C47/0014 , C08J3/226 , C08K9/08 , C08K9/10 , D01D1/065 , D01F1/04 , D01F1/10 , D01F6/60 , D01F8/04 , D01F8/12 , D06N7/0065 , C08J2467/00 , C08J2477/00 , Y10T428/23993 , Y10T428/29 , Y10T428/2927
摘要： Additives for polymeric compositions are prepared by coating pigment with a dispersant, and thereafter dispersing the dispersant-coated pigment in a liquid nonaqeous polymeric carrier. Preferably, the dispersant-coated pigment is spray-dried. That is, most preferably, an aqueous dispersion of the pigment and dispersant is subjected to a spray-drying operation so as to obtain pigment coated with the dispersant. The dispersant-coated pigment will have an average particle size of about 5 .mu.m or greater, but is capable of breaking apart to average particle sizes of about 1 .mu.m or less when dispersed in a polymeric host material.
摘要翻译：通过用分散剂涂覆颜料，然后将分散剂涂覆的颜料分散在液体非聚合物载体中来制备聚合物组合物的添加剂。优选地，分散剂涂覆的颜料被喷雾干燥。也就是说，最优选地，将颜料和分散剂的水分散体进行喷雾干燥操作，以获得涂覆有分散剂的颜料。分散剂涂覆的颜料的平均粒度为约5μm或更大，但当分散在聚合物主体材料中时能够分裂成约1μm或更小的平均粒度。

34. 发明授权

US5567491A Hydrocarbon vapor-impervious containers and process for producing them 失效
标题翻译：碳氢化合物不透水容器及其生产方法
公开(公告)号：US5567491A
公开(公告)日：1996-10-22
申请号：US380920
申请日：1995-01-31
申请人： Annibale Vezzoli , Aldemaro Ciaperoni , Piero Furlan
发明人： Annibale Vezzoli , Aldemaro Ciaperoni , Piero Furlan
IPC分类号： B65D1/00 , B05D1/00 , B05D1/40 , B05D7/02 , B05D7/22 , B32B7/02 , B32B27/34 , C08J7/04 , C08J7/16 , C09D177/00 , B32B27/00 , B32B31/00
CPC分类号： B05D7/227 , B05D1/002 , B05D7/02 , C08J7/047 , C08J7/16 , B05D2201/00 , B05D2401/31 , C08J2477/00 , Y10T428/1352 , Y10T428/1379 , Y10T428/31732 , Y10T428/31746 , Y10T428/31757
摘要： Containers, which are impervious to hydrocarbon vapors, in particular to fuel vapors, and comprise an outer shell of plastic material, which is coated with a polyamide layer at least on the surface in contact with the fuel.Said containers are used in the sector of the fuel industry, in particular in the automotive industry, as tanks for automobiles and motor vehicles.
摘要翻译：不透碳氢化合物蒸汽的容器，特别是燃料蒸气，并且包括塑料材料的外壳，其至少在与燃料接触的表面上涂覆聚酰胺层。所述容器用于燃料工业的部门，特别是在汽车工业中，作为用于汽车和汽车的罐。

35. 发明授权

US4324835A Cellular intumescent materials 失效
标题翻译：蜂窝膨胀材料
公开(公告)号：US4324835A
公开(公告)日：1982-04-13
申请号：US143522
申请日：1980-04-24
申请人： Christopher V. Keen
发明人： Christopher V. Keen
IPC分类号： C08J9/42 , B32B3/02 , B32B5/20 , B32B7/02
CPC分类号： C08J9/42 , C08J2421/00 , C08J2427/00 , C08J2429/00 , C08J2433/00 , C08J2461/00 , C08J2467/00 , C08J2477/00 , Y10S428/921 , Y10T428/249954 , Y10T428/249958
摘要： A cellular intumescent material comprising a substantially open-called substrate impregnated with a flexible intumescent polymer. The open-celled nature of the substrate is retained. The substrate may be a latex or urethane-based foam, a natural rubber or a synthetic rubber. The impregnant comprises at least a binder (A) and an intumescent component (B).The binder (A) can be a polyester, a liquid polymer system, a resin, a latex or an elastomer solution.The intumescent component (B) consists of a carbonific element (e.g. starch, sugar, sorbitol or pentaerythritol, or a compound which can polymerize to a "ladder" structure) and a spumific element (e.g. an inorganic acid or a precursor therefor).On exposure to a flame the materials flame initially but form a protective char and subsequently extinguish. The char prevents further burning of the treated material.
摘要翻译：一种细胞膨胀材料，其包含浸渍有柔性膨胀聚合物的基本上开放的基底。保留基底的开孔性质。基材可以是胶乳或聚氨酯基泡沫，天然橡胶或合成橡胶。浸渍剂至少包含粘合剂（A）和膨胀组分（B）。粘合剂（A）可以是聚酯，液体聚合物体系，树脂，胶乳或弹性体溶液。膨胀性组分（B）由碳质元素（例如淀粉，糖，山梨糖醇或季戊四醇，或可以与“梯”结构聚合的化合物）和疏水性元素（例如无机酸或其前体）组成。在暴露于火焰中，材料最初起火，但形成保护性炭，随后熄灭。炭防止处理过的材料的进一步燃烧。

36. 发明授权

US3673055A Laminated transparent bodies having mar resistant protective coatings 失效
标题翻译：具有耐磨保护涂层的层压透明体
公开(公告)号：US3673055A
公开(公告)日：1972-06-27
申请号：US3673055D
申请日：1970-03-30
申请人： BAUSCH & LOMB
发明人： SHELD CLARENCE A
IPC分类号： B29D11/00 , C08J7/04 , B32B27/30 , B32B27/34
CPC分类号： B29D11/00528 , B29D11/00413 , B29D11/0073 , B29D11/00865 , C08J7/042 , C08J2369/00 , C08J2433/08 , C08J2477/00 , Y10T428/31507 , Y10T428/31732 , Y10T428/31736 , Y10T428/31928
摘要： Transparent bodies, particularly ophthalmic lenses, having cores of super strong plastic, outer surface layers of abrasion resistant thermosetting resins such as the allyl and methacrylic esters and an intermediate later of a polyamide. The cores are of bisphenol-A polycarbonate, or of a clear, hetereogeneous blend known as ABS, which is a polyblend of three resins. The surface layer is polymerized in situ. The polyamide is selected from among those soluble in alcohol or a mixture of alcohol and hydrocarbons. It serves both as an adhesive to bond the surface layers securely to the cores and as a barrier agent to protect the cores from chemical attack by the monomer of the surface layer material. The surface layer is preferably cured in a mold which defines the shape and surface finish of the completed body.
摘要翻译：具有超强塑料芯的透明体，特别是眼镜片，耐磨热固性树脂如烯丙基和甲基丙烯酸酯的外表面层和后面的聚酰胺的中间体。芯是双酚A聚碳酸酯，或称为ABS的透明，不均匀的共混物，其是三种树脂的共混物。表面层原位聚合。聚酰胺选自可溶于醇或醇和烃的混合物的那些。它既用作将表面层牢固地粘合到芯上并作为阻挡剂的粘合剂，以保护芯免受表层材料的单体的化学侵蚀。表面层优选在限定完成的主体的形状和表面光洁度的模具中固化。

37. 发明授权

US3422215A Insulated cable 失效
标题翻译：绝缘电缆
公开(公告)号：US3422215A
公开(公告)日：1969-01-14
申请号：US3422215D
申请日：1967-02-16
申请人： WESTINGHOUSE ELECTRIC CORP
发明人： HUMES KARL R
IPC分类号： C08J7/04 , H01B7/02 , H01B7/28 , H01B7/29 , H01B7/36 , H01B7/38 , H01B13/06 , H02G1/12 , H01B7/00 , H01B13/08 , H01B13/26
CPC分类号： C08J7/047 , C08J2327/12 , C08J2477/00 , H01B7/0241 , H01B7/2806 , H01B7/292 , H01B7/365 , H01B7/38 , H01B13/06 , H02G1/12 , H02G1/1202

38. 发明授权

US3326742A Surface treatment and bonding of organic high polymers 失效
标题翻译：有机高分子的表面处理和结合
公开(公告)号：US3326742A
公开(公告)日：1967-06-20
申请号：US26785263
申请日：1963-03-25
申请人： PRINCETON CHEMICAL RES INC
发明人： SHEPHERD THOMAS H
IPC分类号： B29C65/00 , B29C65/48 , C08J7/00
CPC分类号： B29C66/00 , B29C65/483 , B29C66/71 , C08J7/047 , C08J2323/06 , C08J2477/00 , Y10T428/31 , Y10T428/31786 , B29K2079/00 , B29K2077/00 , B29K2069/00 , B29K2067/003 , B29K2067/00 , B29K2063/00 , B29K2061/04 , B29K2059/00 , B29K2027/06 , B29K2023/00

39. 发明授权

US3053609A Textile 失效
标题翻译：纺织品
公开(公告)号：US3053609A
公开(公告)日：1962-09-11
申请号：US79481359
申请日：1959-02-24
申请人： DU PONT
发明人： MILLER RICHARD A
IPC分类号： A01G9/24 , C08J7/04 , C08L63/00 , D04H1/54 , D06M20060101 , D06M13/372 , D06M13/385 , D06M15/37 , D06M15/55 , D06M23/00 , D06M23/06
CPC分类号： A01G9/241 , C08J7/047 , C08J7/08 , C08J2323/06 , C08J2477/00 , C08L63/00 , D04H1/54 , D06M13/372 , D06M13/385 , D06M15/37 , D06M15/55 , D06M23/00 , D06M23/06 , Y02A40/268 , Y10S8/04 , Y10S8/09 , Y10S8/10 , Y10S8/21 , Y10T428/2915 , Y10T428/2967 , Y10T428/2969 , C08L2666/22
摘要： A composition for application to hydrophobic shaped structures to reduce the accumulation of static electricity thereon, comprises a mixture of a polyepoxide and a polyamine of the formula H[-X-CH2-CH2(OCH2 OCH2)m-O-R-O-(CH2 CH2 O)n-CH2.CH2]p-X-H where -R- is a divalent radical, -X- is a divalent radical derived from an amine, in which at least one free valency is directly attached to the nitrogen atom of the amine, m and n are whole numbers from 3 to 40 inclusive and p is an integer not greater than 10, or a polyamine of the formula H[-X1-CH2 CH2-(OCH2 CH2)q-OCH2 CH2]p -X1-H, where X1 is R1 being hydrogen or an alkyl or amino alkyl radical containing less than 8 carbon atoms in its longest chain, -Y- being a divalent aliphatic hydrocarbon radical which may contain aza linkages, q an integer from 6 to 40 inclusive and p an integer not greater than 10. The preparation of the polyamines by reacting a polyethylene glycol dihalide with an amine, e.g. methylamine, ethylamine, propylamine, butylamine, amylamine, hexylamine, dodecylamine, allylamine, monoethanolamine, 3-isopropyl-n-propylamine, 3-methoxy-n-propylamine, diethylene triamine, hexamethylene diamine, bis(3-amino propyl)-amine, bis(2-amino propyl)amine, triethylene tetramine and tetraethylene pentamine is described in Belgian Specifications 554,506 and 560,446. Specified hydrophobic shaped structures are foams, fibres, filaments, yarns or fabrics of polyamides, acrylonitrile polymers or polyesters, the compositions being preferably applied to the substrate in emulsified form and cured thereon. The examples disclose the reaction of polyamines derived from diethylene triamine and the dichloride of polyethylene glycol and methylamine and the dichloride of polyethylene glycol, with polyepoxides derived from glycerin and epichlorohydrin; alkylphenoxypolyoxyethanol, glyceryl mono oleate and glycidyl methacrylate; and 1 :3-bis[3-(2 :3-epoxy-propoxy) propyl] tetramethyldisiloxane, curing being effected in the presence of zinc fluoroborate. Specifications 578,079, 586,796, 586,881, 765,585 and 780,288 also are referred to.ALSO:A process for reducing the accumulation of static electricity on synthetic hydrophobic shaped structures, comprises applying thereto a mixture of a polyepoxide and a polyamine of the formula where -R- is a divalent radical, -X- is a divalent radical derived from an amine, in which at least one free valency is directly attached to the nitrogen atom of the amine, m and n are whole numbers from 3 to 40 inclusive and p is an integer not greater than 10, or a polyamine of the formula H[-X1-CH2CH2-(OCH2CH2) q-O-CH2CH2]p-X1-H where X1 is R1 being hydrogen or an alkyl or aminoalkyl radical containing less than 8 carbon atoms in its longest chain, -Y- being a divalent aliphatic hydrocarbon radical which may contain aza linkages, q an integer from 6 to 40 inclusive and p an integer not greater than 10. Specified hydrophobic shaped structures are fibres, filaments, yarns or fabrics of polyamides, acrylonitrile polymers and polyesters. In the examples, polyethylene terephthalate fabrics, polyacrylonitrile fabrics, polyhexamethylene adipamide fabrics and tows of polyacrylonitrile fabrics are coated with compositions containing polyamines derived from the dichloride of polyethylene glycol and diethylene triamine or methylamine, polyepoxides derived glycerin and epichlorohydrin or alkyl phenoxy polyoxyethanol, glyceryl monooleate and glycidyl methacrylate or with 1:3-bis[3-(2:3-epoxy-propoxy)propyl]-tetramethyl disiloxane, curing being effected in the presence of zinc fluoroborate. Specifications 578,079, 586,796, 586,881, 765,585 and 780,288 are referred to.

40. 发明授权

US2784116A Coating process for regenerated cellulose foils 失效
标题翻译：再生纤维素箔的涂布工艺
公开(公告)号：US2784116A
公开(公告)日：1957-03-05
申请号：US49810855
申请日：1955-03-30
申请人： KALLE & CO AG
发明人： EDUARD LAKATOS , KURT SCHNEGLBERGER , HEINRICH GREUNE , JOHANNES HEYNA
IPC分类号： C08J7/04
CPC分类号： C08J7/047 , C08J2301/06 , C08J2477/00

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