公开(公告)号：US07658808B2

公开(公告)日：2010-02-09

申请号：US11468274

申请日：2006-08-29

Applicant: Glen J. Bertini ,  Gary A. Vincent

Inventor： Glen J. Bertini ,  Gary A. Vincent

IPC: H01B13/00 ,  H01B17/34 ,  B32B38/00 ,  B05D5/12

CPC classification number: G06F17/5018 ,  G06F2217/16 ,  G06F2217/36 ,  G06F2217/80 ,  G09B23/181 ,  H01B7/285 ,  Y10T29/49174 ,  Y10T29/49176 ,  Y10T29/49178

Abstract: An improved method for imparting excellent long-term dielectric performance to an in-service electrical cable section having a stranded conductor surrounded by a conductor shield encased in a polymeric insulation and having an interstitial void volume in the region of the conductor, the cable section having an average operating temperature T. The method comprising injecting a dielectric enhancement fluid composition into the interstitial void volume, the composition comprising at least one component selected from: (1) a water-reactive material selected from an organosilane monomer, the above organosilane monomer wherein at least one of the water-reactive groups has been substituted with a condensable silanol group, an oligomer oligomer of the above organosilane monomer, or a co-oligomer of the above organosilane monomer, the organosilane monomer having a diffusion coefficient at least about 15 times greater than the diffusion coefficient of its corresponding tetramer; (2) a water-reactive material similar to (1) having at least one group attached to silicon comprising 7 to about 20 —CH2— units; (3) a non-water-reactive organic material which has a diffusion coefficient of less than about 10−9 cm2/sec and an equilibrium concentration of at least about 0.005 gm/cm3 in the polymeric insulation, the above mentioned diffusion coefficients and equilibrium concentration being determined at temperature T; or (4) an organic compound having an equilibrium concentration in the polymeric insulation at 55° C. which is less than 2.25 times the equilibrium concentration at 22° C.

Abstract translation: 一种改进的方法，用于对在线电缆部分赋予优异的长期介电性能，所述电缆部分具有被包封在聚合物绝缘体中并且在导体区域中具有间隙空隙体积的导体屏蔽围绕的绞合导体，所述电缆部分具有 平均操作温度T.该方法包括将介电增强流体组合物注入到间隙空隙体积中，所述组合物包含至少一种选自以下的组分：（1）选自有机硅烷单体，上述有机硅烷单体的水反应性材料，其中 至少一个水反应性基团已被可冷凝的硅烷醇基团取代，上述有机硅烷单体的低聚物低聚物或上述有机硅烷单体的共低聚物，有机硅烷单体的扩散系数至少约为15倍 大于其相应四聚体的扩散系数; （2）类似于（1）的水反应性材料，其具有至少一个与包含7至约20个-CH 2 - 单元的硅连接的基团; （3）在聚合物绝缘体中具有小于约10 -9 cm 2 /秒的扩散系数和至少约0.005gm / cm 3的平衡浓度的非水反应性有机材料，上述扩散系数和平衡 浓度在温度T下测定; 或（4）在55℃下在聚合物绝缘体中具有平衡浓度的有机化合物，其小于22℃下的平衡浓度的2.25倍。

公开(公告)号：US20090176960A1

公开(公告)日：2009-07-09

申请号：US12349440

申请日：2009-01-06

Applicant: Glen J. Bertini ,  Gary A. Vincent

Inventor： Glen J. Bertini ,  Gary A. Vincent

IPC: C08G77/12 ,  C07F17/02

CPC classification number: G06F17/5018 ,  G06F2217/16 ,  G06F2217/36 ,  G06F2217/80 ,  G09B23/181 ,  H01B7/285 ,  Y10T29/49174 ,  Y10T29/49176 ,  Y10T29/49178

Abstract: An improved method for imparting excellent long-term dielectric performance to an in-service electrical cable section having a stranded conductor surrounded by a conductor shield encased in a polymeric insulation and having an interstitial void volume in the region of the conductor, the cable section having an average operating temperature T. The method comprising injecting a dielectric enhancement fluid composition into the interstitial void volume, the composition comprising at least one component selected from: (1) a water-reactive material selected from an organosilane monomer, the above organosilane monomer wherein at least one of the water-reactive groups has been substituted with a condensable silanol group, an oligomer of the above organosilane monomer, or a co-oligomer of the above organosilane monomer, the organosilane monomer having a diffusion coefficient at least about 15 times greater than the diffusion coefficient of its corresponding tetramer; (2) a water-reactive material similar to (1) having at least one group attached to silicon comprising 7 to about 20 —CH2— units; (3) a non-water-reactive organic material which has a diffusion coefficient of less than about 10−9 cm2/sec and an equilibrium concentration of at least about 0.005 gm/cm3 in the polymeric insulation, the above mentioned diffusion coefficients and equilibrium concentration being determined at temperature T; or (4) an organic compound having an equilibrium concentration in the polymeric insulation at 55° C. which is less than 2.25 times the equilibrium concentration at 22° C.

Abstract translation: 一种改进的方法，用于对在线电缆部分赋予优异的长期介电性能，所述电缆部分具有被包封在聚合物绝缘体中并且在导体区域中具有间隙空隙体积的导体屏蔽围绕的绞合导体，所述电缆部分具有 平均操作温度T.该方法包括将介电增强流体组合物注入到间隙空隙体积中，所述组合物包含至少一种选自以下的组分：（1）选自有机硅烷单体，上述有机硅烷单体的水反应性材料，其中 至少一个水反应性基团已经被可冷凝的硅烷醇基团取代，上述有机硅烷单体的低聚物，或上述有机硅烷单体的共低聚物，有机硅烷单体的扩散系数至少为大约15倍 比其相应的四聚体的扩散系数; （2）类似于（1）的水反应性材料，其具有至少一个与包含7至约20个-CH 2 - 单元的硅连接的基团; （3）在聚合物绝缘体中具有小于约10 -9 cm 2 /秒的扩散系数和至少约0.005gm / cm 3的平衡浓度的非水反应性有机材料，上述扩散系数和平衡 浓度在温度T下测定; 或（4）在55℃下在聚合物绝缘体中具有平衡浓度的有机化合物，其小于22℃下平衡浓度的2.25倍。

公开(公告)号：US5372840A

公开(公告)日：1994-12-13

申请号：US49899

申请日：1993-04-20

Applicant: Don L. Kleyer ,  Wayne J. Chatterton ,  Maris J. Ziemelis ,  Gary A. Vincent

Inventor： Don L. Kleyer ,  Wayne J. Chatterton ,  Maris J. Ziemelis ,  Gary A. Vincent

IPC: C09D5/25 ,  H01B3/44 ,  H01B3/46 ,  H01B7/02 ,  H01B7/28 ,  H01B7/282 ,  H01B7/288 ,  H01B9/00 ,  B05D1/00

CPC classification number: H01B7/288 ,  H01B3/441 ,  H01B3/46 ,  H01B7/2813

Abstract: A method for enhancing the dielectric properties of a new or in-service electrical cable is disclosed, the method comprising supplying the interstitial void space of the cable's conductor with a water-reative antitreeing agent having a diffusion coefficient of at least 1.times.10.sup.-7 cm.sup.2 /second at 50.degree. C. in the insulation of the cable and having an initial viscosity of .ltoreq.100 cP at 25.degree. C. The instant method provides a more symmetrical distribution of dielectric enhancing fluid in the insulation than prior art fluids and results in a significant reduction in cable treatment time.

Abstract translation: 公开了一种用于增强新的或在役电缆的介电特性的方法，所述方法包括：将具有至少1×10 -7 cm 2 / cm 2的扩散系数的吸水抗静电剂供应电缆导体的间隙空隙， 在50℃下第二次在电缆的绝缘中，并且在25℃下具有

公开(公告)号：US5366809A

公开(公告)日：1994-11-22

申请号：US114862

申请日：1993-09-02

Applicant: Randall G. Schmidt ,  Gary A. Vincent

Inventor： Randall G. Schmidt ,  Gary A. Vincent

IPC: C09J183/00 ,  C09J183/04 ,  C09J183/07 ,  B32B27/00

CPC classification number: C09J183/04 ,  Y10T428/31612 ,  Y10T428/31663 ,  Y10T428/31667

Abstract: A silicone pressure-sensitive adhesive composition having high adhesion and tack while having a high percentage of adhesive failure when peeled from substrates is disclosed, said composition consisting essentially of(A) 50 to 80 parts by weight of an MQ organopolysiloxane resin;(B) 20 to 50 parts by weight of a polydiorganosiloxane having at least 3 alkenyl groups in its molecule, with the proviso that the alkenyl group content of said polydiorganosiloxane is 0.1 to 4 mole percent, the total amount of components (A) and (B) being 100 parts by weight;(C) an organohydrogenpolysiloxane crosslinking agent having, on average, at least 3 SiH groups per molecule, the amount of said organohydrogenpolysiloxane being sufficient to provide a molar ratio of said SiH groups of component (C) to said alkenyl groups of component (B) in the range of 0.1 to

Abstract translation: 公开了一种具有高粘附性和粘性的硅氧烷压敏粘合剂组合物，同时从基材上剥离时具有高百分比的粘合剂破坏性，所述组合物基本上由（A）50至80重量份的MQ有机聚硅氧烷树脂组成; （B）20〜50重量份的分子中具有至少3个烯基的聚二有机硅氧烷，前提条件是所述聚二有机硅氧烷的烯基含量为0.1〜4摩尔％，成分（A）和（ B）为100重量份; （C）每分子平均具有至少3个SiH基团的有机氢聚硅氧烷交联剂，所述有机氢聚硅氧烷的量足以提供组分（C）的所述SiH基团与组分（B）的所述链烯基的摩尔比， 在0.1至<1.0的范围内; 和（D）固化量的硅氢化催化剂。

公开(公告)号：US5248739A

公开(公告)日：1993-09-28

申请号：US960634

申请日：1992-10-14

Applicant: Randall G. Schmidt ,  William P. Brady ,  Gary A. Vincent ,  Kyuha Chung

Inventor： Randall G. Schmidt ,  William P. Brady ,  Gary A. Vincent ,  Kyuha Chung

IPC: C09J183/04

CPC classification number: C09J183/04 ,  Y10T428/31663

Abstract: There is disclosed a pressure-sensitive adhesive composition based on a silicone resin and a polydiorganosiloxane polymer wherein the resin component has a number average molecular weight of about 950 to 1,600 and consists essentially of triorganosiloxy (M) units and silicate (Q) units wherein the molar ratio M/Q is in the range 1.1/1 to 1.4/1, inclusive. The adhesives of the invention exhibit improved adhesion to low energy substrates such as polyethylene and polytetrafluoroethylene.

Abstract translation: 公开了一种基于有机硅树脂和聚二有机硅氧烷聚合物的压敏粘合剂组合物，其中树脂组分的数均分子量为约950至1,600，并且基本上由三有机甲硅烷氧基（M）单元和硅酸盐（Q）单元组成，其中 摩尔比M / Q在1.1 / 1〜1.4 / 1的范围内。 本发明的粘合剂显示出对低能量基底例如聚乙烯和聚四氟乙烯的改善的粘合性。

公开(公告)号：US4961959A

公开(公告)日：1990-10-09

申请号：US484096

申请日：1990-02-23

Applicant: Gary A. Vincent ,  Judith M. Sylvester ,  Harold L. Vincent

Inventor： Gary A. Vincent ,  Judith M. Sylvester ,  Harold L. Vincent

IPC: G11B5/70

CPC classification number: G11B5/7013

Abstract: There is disclosed the use of a quaternary ammonium salt of an alkoxysilane as a dispersant for magnetic pigment particles in the preparation of magnetic recording media. The dispersant of the present invention can bind to the pigment particles and may be substituted for conventional phosphate ester dispersants which are incapable of binding to the pigment and tend to migrate to the surface of such media, thereby adversely affecting recording media performance.

Abstract translation: 公开了在制备磁记录介质时使用烷氧基硅烷的季铵盐作为磁性颜料颗粒的分散剂。 本发明的分散剂可以与颜料颗粒结合，并且可以代替常规的磷酸酯分散剂，其不能与颜料结合并趋于迁移到这种介质的表面，从而不利地影响记录介质的性能。

公开(公告)号：US4845309A

公开(公告)日：1989-07-04

申请号：US41558

申请日：1987-04-23

Applicant: Gary A. Vincent ,  Daniel F. Meyer

Inventor： Gary A. Vincent ,  Daniel F. Meyer

IPC: C09K3/10 ,  C08K5/5419 ,  C08K5/5425 ,  C08L83/04 ,  C08L83/05 ,  C08L83/07 ,  C09D5/34 ,  H01B3/46 ,  H01B7/28 ,  H01B7/282 ,  H01B7/285 ,  H01B13/32

CPC classification number: H01B13/322 ,  C08L83/04 ,  H01B3/46 ,  H01B7/2813 ,  H01B7/285 ,  C08G77/12 ,  C08G77/20 ,  C08G77/70

Abstract: There is provided a method of extending the serviceable life of a stranded conductor electrical distribution cable wherein the interstices of the conductor are filled with a curable silicone water block composition which is subsequently cured to a non-flowing state. The composition has a low viscosity and comprises (A) an Si-H endblocked polydiorganosiloxane fluid, (B) a polydiorganosiloxane fluid endblocked with an unsaturated organic radical, (C) a siloxane crosslinker, (D) a hydrosilation catalyst and (E) a polymerization inhibitor. Proper selection of catalyst and inhibitor concentrations imparts a controllable viscosity-time profile to the composition and allows cables of various sizes and lengths to be filled before the water block composition cures.

公开(公告)号：US4840983A

公开(公告)日：1989-06-20

申请号：US866413

申请日：1986-05-23

Applicant: Gary A. Vincent

Inventor： Gary A. Vincent

IPC: C07F7/18 ,  C08K5/549 ,  H01B3/44 ,  H01B7/282

CPC classification number: H01B3/441 ,  C07F7/1836 ,  C08K5/549

Abstract: An organosilane of the general formula ##STR1## where R denotes a hydrogen or alkyl radical, n is 2 to 5, Ph denotes an aryl radical, and R' denotes an alkyl radical, and the hydrolysis product, a disiloxane, of said organosilanes with water, where said compounds are useful as anit-treeing additives to polyolefin.

Abstract translation: 通式为（ⅰ）的有机硅烷，其中R表示氢或烷基，n为2-5，Ph表示芳基，R'表示烷基，水解产物二硅氧烷为 所述有机硅烷具有水，其中所述化合物可用作聚烯烃的芳香树脂添加剂。

公开(公告)号：US4766011A

公开(公告)日：1988-08-23

申请号：US947134

申请日：1986-12-29

Applicant: Gary A. Vincent ,  Daniel F. Meyer

Inventor： Gary A. Vincent ,  Daniel F. Meyer

IPC: H01B7/282 ,  H01B3/44 ,  H01B7/28 ,  H01B13/32 ,  H02G1/16 ,  B05D5/12

CPC classification number: H01B3/441 ,  H01B7/2813

Abstract: A method for restoring stranded conductor, polyolefin insulated electrical distribution cable which comprises supplying the interstices of the conductor of said cable with aromatic radical containing silane such as phenyltrimethoxysilane or phenylmethyldimethoxysilane, and mixtures, and partial hydrolyzates thereof.

公开(公告)号：US4303566A

公开(公告)日：1981-12-01

申请号：US164112

申请日：1980-06-30

Applicant: Robert E. Kalinowski ,  Gary A. Vincent

Inventor： Robert E. Kalinowski ,  Gary A. Vincent

IPC: C08L83/04 ,  C08G77/14 ,  C08J3/20 ,  C08K5/00 ,  C08K5/5415 ,  C08K5/549 ,  C08L101/00 ,  C08J3/18 ,  C08K5/15

CPC classification number: C08G77/14 ,  C08K5/549

Abstract: Condensation products of phenyltrialkoxysilanes (and optionally methyltrialkoxysilanes) and 2-methyl-2,4-pentane diol containing at least 25 percent by weight phenyl radicals are employed as internal lubricants for clear thermoplastics. For example, 1 percent by weight of ##STR1## is added to polystyrene to give an optically clear material having good surface properties.

Abstract translation: 使用苯基三烷氧基硅烷（和任选的甲基三烷氧基硅烷）和含有至少25重量％苯基的2-甲基-2,4-戊二醇的缩合产物作为透明热塑性塑料的内部润滑剂。 例如，将1重量％的添加到聚苯乙烯中，得到具有良好表面性质的光学透明材料。