公开(公告)号：US08779066B2

公开(公告)日：2014-07-15

申请号：US13131603

申请日：2009-12-07

申请人： David B. Gorman

发明人： David B. Gorman

IPC分类号： C08F36/06 ,  C08C19/12 ,  C08F36/16

CPC分类号： C08F36/06 ,  C08C19/12 ,  C08C19/14 ,  C08F8/20 ,  C08F36/16 ,  C08F236/10

摘要： Butadiene copolymers are brominated using certain quaternary ammonium or phosphonium tribromides as the brominating agent. The bromination is performed in solution in a mixture of n-butyl acetate and ethyl acetate. The bromination process proceeds easily under mild conditions, and produces a brominated product that has excellent thermal stability.

摘要翻译： 使用某些季铵或三溴化磷作为溴化剂溴丁二烯共聚物。 溴化反应在乙酸正丁酯和乙酸乙酯的混合溶液中进行。 溴化过程在温和条件下容易进行，并产生具有优异热稳定性的溴化产物。

公开(公告)号：US07803890B2

公开(公告)日：2010-09-28

申请号：US11960360

申请日：2007-12-19

申请人： George J Samuels ,  Gregory J Shafer

发明人： George J Samuels ,  Gregory J Shafer

IPC分类号： C08F36/16 ,  C08F136/16 ,  C08F236/16 ,  C08F14/18 ,  C08F114/18 ,  C08F214/18

CPC分类号： C08F214/18 ,  C08F14/18 ,  Y02P20/582 ,  C08F2/14

摘要： A process for the preparation of a fluoroolefin polymer, including the step of: contacting in a reaction zone: an initiator; CF3CF═CH2, and optionally, at least one ethylenically unsaturated comonomer capable of copolymerizing therewith; wherein the contacting is carried out at a temperature, pressure and length of time sufficient to produce the fluoroolefin polymer.

摘要翻译： 一种制备氟代烯烃聚合物的方法，包括以下步骤：在反应区中接触引发剂; CF 3CF≡CH2，以及任选的至少一种能与其共聚的烯属不饱和共聚单体; 其中所述接触在足以产生氟代烯烃聚合物的温度，压力和时间长度上进行。

公开(公告)号：US20080032202A1

公开(公告)日：2008-02-07

申请号：US11587509

申请日：2005-04-25

申请人： Keita Ishizuka ,  Kazumasa Wakiya ,  Kotaro Endo ,  Masaaki Yoshida

发明人： Keita Ishizuka ,  Kazumasa Wakiya ,  Kotaro Endo ,  Masaaki Yoshida

IPC分类号： C08F20/10 ,  C08F22/00 ,  C08F36/16 ,  G03F7/11 ,  H01L21/027

CPC分类号： G03F7/11 ,  C08F220/18 ,  C08F220/28 ,  C08F232/08 ,  G03F7/2041

摘要： The liquid immersion lithography process is configured so that the resist pattern resolution is improved by exposing a resist film to the lithographic exposure light under the conditions in which the predetermined thickness of the liquid for liquid immersion lithography, of which the refractive index is higher than that of air and smaller than that of the resist film is intervened at least on the resist film in a path of the lithography exposure light reaching the resist film, a protective film is formed on the surface of the resist film to be used. Therefore, when various immersion liquid, water being the representative example is used in the liquid immersion lithography process can be formed, the deterioration of the resist film and the immersion liquid to be used are simultaneously prevented, and the number of the process steps are not increased, and then the resist pattern having higher resolving ability.

摘要翻译： 液浸光刻工艺被配置为通过在其中折射率高于液浸光刻液的液体光刻液体的预定厚度的条件下将抗蚀剂膜暴露于平版曝光光下来改善抗蚀剂图案分辨率 的空气并且小于抗蚀剂膜的空气至少在到达抗蚀剂膜的光刻曝光光的路径中的抗蚀剂膜上被干涉，在要使用的抗蚀剂膜的表面上形成保护膜。 因此，在液浸光刻工序中，可以形成各种浸渍液，作为代表例的水，同时防止使用的抗蚀剂膜和浸渍液的劣化，处理工序的数量不是 增加，然后抗蚀剂图案具有较高的分辨能力。

公开(公告)号：US20060281883A1

公开(公告)日：2006-12-14

申请号：US11507672

申请日：2006-08-22

申请人： Norihide Sugiyama

发明人： Norihide Sugiyama

IPC分类号： C08F36/16 ,  B32B27/32

CPC分类号： C08F224/00 ,  C08F36/20 ,  G02B1/04 ,  H01L31/0481 ,  H01L33/56 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2924/181 ,  Y10T428/3154 ,  Y10T428/31544 ,  C08L45/00 ,  H01L2924/00012 ,  H01L2924/00014

摘要： To provide a curable composition which gives a cured fluorinated product excellent in transparency, light resistance (particularly against a short wavelength light having a wavelength of from 200 to 500 nm) and heat resistance, and having a controlled volume particularly thickness. A curable composition which contains a perfluorocyclic polyene having alicyclic structures which comprise carbon atoms and which may contain an oxygen atom and having at least two carbon-carbon double bonds, at least one of which is a polymerizable carbon-carbon double bond in which at least one of the two carbon atoms forming the polymerizable carbon-carbon double bond is a carbon atom forming the alicyclic structure, and a polymerization initiator; a cured fluorinated product obtained by curing the curable composition; an optical material made of the cured fluorinated product; and a light emitting device encapsulated with the cured fluorinated product in a light-transmitting manner.

摘要翻译： 为了得到透明性，耐光性（特别是波长为200〜500nm的短波长光）和耐热性优异的固化性氟化产物的固化性组合物，其体积特别是厚度。 一种可固化组合物，其包含具有包含碳原子并且可以含有氧原子并具有至少两个碳 - 碳双键的脂环结构的全氟环多烯，其中至少一个是可聚合的碳 - 碳双键，其中至少一个 形成可聚合碳 - 碳双键的两个碳原子之一是形成脂环结构的碳原子和聚合引发剂; 通过固化可固化组合物获得的固化氟化产物; 由固化的氟化产物制成的光学材料; 以及以透光的方式用固化的氟化产物封装的发光器件。

公开(公告)号：US4427833A

公开(公告)日：1984-01-24

申请号：US359977

申请日：1982-03-19

申请人： Ray Edwards

发明人： Ray Edwards

IPC分类号： C09J123/06 ,  C08F36/16

CPC分类号： C09J123/06

摘要： This invention relates to low density polyethylene extrusion coating compositions which provide coatings having good coatability and a broad heat seal range. The coated substrates can be used in fabricating bags and other packaging applications. These unique extrusion coatings are provided by a low density polyethylene having a density of 0.916 to 0.926, a melt index of 0.1 to 2.0 and a swell ratio of less than 1.5.

摘要翻译： 本发明涉及提供具有良好涂布性和宽热封范围的涂层的低密度聚乙烯挤出涂料组合物。 涂覆的基材可用于制造袋子和其他包装应用。 这些独特的挤出涂层由密度为0.916至0.926，熔体指数为0.1至2.0，溶胀比小于1.5的低密度聚乙烯提供。

公开(公告)号：US4205150A

公开(公告)日：1980-05-27

申请号：US894952

申请日：1978-04-10

申请人： Kiyonobu Marubashi

发明人： Kiyonobu Marubashi

IPC分类号： C08C19/36 ,  C08F36/18 ,  C08F36/16 ,  C08F236/16 ,  C08G79/10

CPC分类号： C08F36/18 ,  C08C19/36

摘要： A liquid chloroprene polymer having substantially at least one carboxyl group in the molecule and having a number average molecular weight of about 500 to about 20,000 which is produced by(1) homopolymerizing a chloroprene monomer or(2) copolymerizing a chloroprene monomer with a monomer copolymerizable with a chloroprene monomer,in the presence of an organic solvent and about 0.5 to about 20 parts by weight of a mercaptocarboxylic acid per 100 parts by weight of the monomers. The liquid polymer is reacted with a polyvalent metal oxide or hydroxide to form a thermo-reversible elastomeric composition.

摘要翻译： 在分子中具有基本上至少一个羧基并具有约500至约20,000的数均分子量的液态氯丁二烯聚合物，其通过（1）均聚氯丁二烯单体或（2）将氯丁二烯单体与可共聚的单体共聚而制备 与氯丁二烯单体在有机溶剂的存在下，每100重量份单体约0.5至约20重量份的巯基羧酸。 使液体聚合物与多价金属氧化物或氢氧化物反应以形成热可逆弹性体组合物。

公开(公告)号：US4054731A

公开(公告)日：1977-10-18

申请号：US596783

申请日：1975-07-17

申请人： Kiyonobu Marubashi ,  Hideji Oshima ,  Yasuaki Sakano

发明人： Kiyonobu Marubashi ,  Hideji Oshima ,  Yasuaki Sakano

IPC分类号： C08C3/02 ,  C08F36/16 ,  C08F36/18 ,  C08K5/17 ,  C08F2/00 ,  C08F4/00 ,  C08F14/02 ,  C08F34/00

CPC分类号： C08F36/16 ,  C08C3/02 ,  C08F36/18 ,  C08K5/17

摘要： A process for preparing a chloroprene-based liquid polymer having active terminal groups substantially at the terminals thereof comprising polymerizing chloroprene alone or in combination with one or more monomers copolymerizable with chloroprene in (1) an organic solvent having a boiling point of about 160.degree. C or less at atmospheric pressure and selected from the group consisting of aromatic hydrocarbons, aliphatic halogenated hydrocarbons and cyclic ethers, or (2) in carbon disulfide, which is present in an amount of about 20 to 200 parts by weight per 100 parts by weight of the total monomer, in the presence of a xanthogen disulfide compound represented by the formula: ##STR1## wherein R can contain from 1 to 12 carbon atoms and is an alkyl group, an aryl group, an aralkyl group or a cycloaliphatic group, which is present in an amount substantially equal to a ratio of about 2.5 to 20 parts by weight of diethyl xanthogen disulfide per 100 parts by weight of the total monomer. The chloroprene-based liquid polymer is purified by contacting the polymer or the polymer containing solution with an alcohol represented by the formula:R.sub.1 OHwherein R.sub.1 is an alkyl group containing 1 to 5 carbon atoms, to remove any unreacted xanthogen disulfide compound.

摘要翻译： 一种制备基本上在其末端具有活性末端基的氯丁二烯基液体聚合物的方法，包括在（1）沸点为约160℃的有机溶剂中单独聚合氯丁二烯或与可与氯丁二烯共聚的一种或多种单体组合 或更低，并且选自芳族烃，脂族卤代烃和环醚，或（2）在二硫化碳中，其存在量为每100重量份的约20至200重量份 所述总单体在由下式表示的黄原二硫化物存在下进行：其中R可含有1至12个碳原子，并且为烷基，芳基，芳烷基或脂环族基团，其为 存在的量基本上等于每100重量份总单体约2.5至20重量份的二乙基黄原二硫化物的比例。 通过使聚合物或含聚合物的溶液与由下式表示的醇接触来纯化氯丁二烯类液体聚合物：

公开(公告)号：US3969326A

公开(公告)日：1976-07-13

申请号：US505461

申请日：1974-09-12

申请人： Peter Henry Westermann

发明人： Peter Henry Westermann

IPC分类号： C08F4/00 ,  C08F4/28 ,  C08F36/00 ,  C08F36/16 ,  C08F36/18 ,  C08G59/00 ,  C08L7/00 ,  C08L11/00 ,  C08L13/00 ,  C08L21/00 ,  C08L63/00 ,  C08F4/32

CPC分类号： C08L11/00 ,  C08F36/16 ,  C08L13/00 ,  C08K5/17 ,  C08L63/00

摘要： Carboxyl terminated polychloroprene is produced by polymerizing chloroprene in the presence of a peroxide initiator having two carboxyl groups. The chloroprene is brought into contact initially with all the peroxide initiator employed. Compositions containing the carboxyl terminated polychloroprene are also disclosed.

摘要翻译： 羧基封端的聚氯丁二烯通过在具有两个羧基的过氧化物引发剂的存在下聚合氯丁二烯来制备。 氯丁二烯首先与所用的所有过氧化物引发剂接触。 还公开了含羧基封端的聚氯丁二烯的组合物。

公开(公告)号：US3949112A

公开(公告)日：1976-04-06

申请号：US416917

申请日：1973-11-19

申请人： Victor A. Pattison

发明人： Victor A. Pattison

IPC分类号： C07D307/10 ,  C08F36/16 ,  D06M15/21 ,  D06M15/693 ,  D21H17/35 ,  D21H1/40 ,  C07C21/18 ,  C07C21/20 ,  C07C21/22

CPC分类号： C07D307/10 ,  C08F36/16 ,  D06M15/21 ,  D06M15/693 ,  D21H17/35 ,  Y10T428/3188 ,  Y10T428/31899 ,  Y10T442/2172

摘要： Fibrous materials such as textiles and paper are rendered oil and water resistant by treatment with polymers and copolymers of ##EQU1## wherein X and X' are halogen.

摘要翻译： 通过用CF 2 X CH 2 = CH-CH = C ANGLE CF 2 X'（其中X和X'是卤素）的聚合物和共聚物处理，纤维材料如纺织品和纸被赋予油和防水性。

公开(公告)号：US3905932A

公开(公告)日：1975-09-16

申请号：US45260874

申请日：1974-03-19

申请人： TOYO SODA MFG CO LTD

发明人： NAKAZAWA HIDEAKI ,  IIKUNI TETSUO ,  AKASHI MITSUMASA

IPC分类号： C08F2/22 ,  C08F36/16 ,  C08D1/09 ,  C07C93/02 ,  C08D3/14

CPC分类号： C08F36/16

摘要： A polychloroprene latex is prepared by the addition of colloidal alumina sol and an emulsifier to chloroprene monomer with or without a comonomer.

摘要翻译： 通过在具有或不具有共聚单体的氯丁二烯单体中加入胶体氧化铝溶胶和乳化剂来制备聚氯丁二烯胶乳。