公开(公告)号：US5969038A

公开(公告)日：1999-10-19

申请号：US44675

申请日：1998-03-20

Applicant: Cassandre M. Fecht ,  Adam Lee Peterson ,  Janet Mary Smith ,  Adriana Urrutia Gutierrez ,  Jeffrey Alan Kosal

Inventor： Cassandre M. Fecht ,  Adam Lee Peterson ,  Janet Mary Smith ,  Adriana Urrutia Gutierrez ,  Jeffrey Alan Kosal

IPC: C08K3/00 ,  C08J3/03 ,  C08K5/00 ,  C08L83/04 ,  C08L83/08

CPC classification number: C08J3/03 ,  C08J2383/04

Abstract: A composition contains (A) a silicone component which is an aqueous oil-in-water microemulsion containing a polysiloxane stabilized in the microemulsion by a cationic surfactant, and (B) a inorganic salt or an organic salt. The polysiloxane in the cationic microemulsion has a particle diameter of less than about 100 nanometer, preferably less than about 40 nanometer. The polysiloxane is a polydimethylsiloxane or an amine functional polysiloxane, preferably prepared by emulsion polymerization. The composition preferably contains at least about twenty percent by weight of the salt.

Abstract translation: 组合物包含（A）含有水性水包油微乳液的硅氧烷成分，其含有通过阳离子表面活性剂稳定在微乳液中的聚硅氧烷，和（B）无机盐或有机盐。 阳离子微乳液中的聚硅氧烷的粒径小于约100纳米，优选小于约40纳米。 聚硅氧烷是聚二甲基硅氧烷或胺官能聚硅氧烷，优选通过乳液聚合制备。 组合物优选含有至少约20重量％的盐。

公开(公告)号：US5998537A

公开(公告)日：1999-12-07

申请号：US157688

申请日：1998-09-21

Applicant: Kristin Elizabeth Good ,  Jeffrey Alan Kosal

Inventor： Kristin Elizabeth Good ,  Jeffrey Alan Kosal

IPC: C08L83/04 ,  C08G77/06 ,  C08L83/00

CPC classification number: C08G77/06

Abstract: Emulsions containing particles of an organopolysiloxane with an average particle diameter of less than about 100 nanometer are prepared by (i) adding a polyfunctional silane to an aqueous medium containing a nonionic surfactant, an anionic or cationic surfactant, and a catalyst; (ii) allowing the polyfunctional silane to hydrolyze; (iii) adding a cyclic siloxane to the aqueous medium containing the pre-hydrolyzed polyfunctional silane; (iv) copolymerizing the cyclic siloxane and the pre-hydrolyzed polyfunctional silane to form the organopolysiloxane; and (v) continuing copolymerizing step (iv) until the resulting organopolysiloxane has a viscosity greater than about 100,000,000 centipoise (mPa.multidot.s).

Abstract translation: 通过（i）在含有非离子表面活性剂，阴离子或阳离子表面活性剂和催化剂的水性介质中加入多官能硅烷，制备含有平均粒径小于约100纳米的有机聚硅氧烷颗粒的乳液; （ii）使多官能硅烷水解; （iii）向包含预水解的多官能硅烷的水性介质中加入环状硅氧烷; （iv）使环状硅氧烷和预水解的多官能硅烷共聚以形成有机聚硅氧烷; 和（v）连续共聚步骤（iv），直到得到的有机聚硅氧烷具有大于约100,000,000厘泊（mPaxs）的粘度。

公开(公告)号：US06545086B1

公开(公告)日：2003-04-08

申请号：US09969565

申请日：2001-10-01

Applicant: Jeffrey Alan Kosal

Inventor： Jeffrey Alan Kosal

IPC: C08L8306

CPC classification number: C08J3/03 ,  C08J2383/04 ,  C08L83/00 ,  C09J183/04

Abstract: A pressure sensitive adhesive emulsion comprises a disperse silicone phase emulsified in a continuous water phase in the presence of a surfactant. The disperse silicone phase comprises 40-80 percent by weight of a silicone pressure sensitive adhesive, which is the product of mixing a silanol-terminated polydiorganosiloxane of Tg below −20° C. with a silanol-containing silicone resin of Tg above 0° C., dispersed in 60-20 percent by weight of a volatile silicone fluid having a boiling point below 300° C. The emulsion is substantially free of any non-silicon atom containing volatile organic material.

Abstract translation: 压敏粘合剂乳液包含在表面活性剂存在下在连续水相中乳化的分散硅氧烷相。 分散有机硅相包含40-80重量％的硅氧烷压敏粘合剂，其是将Tg低于-20℃的硅烷醇封端的聚二有机硅氧烷与Tg高于0℃的含硅烷醇的有机硅树脂混合的产物 分散在60-20重量％的沸点低于300℃的挥发性硅氧烷流体中。该乳液基本上不含任何含有非挥发性有机材料的非硅原子。

公开(公告)号：US5665471A

公开(公告)日：1997-09-09

申请号：US593196

申请日：1996-01-29

Applicant: Jeffrey Alan Kosal ,  Anthony Revis

Inventor： Jeffrey Alan Kosal ,  Anthony Revis

IPC: D06M13/50 ,  D06M13/02 ,  D06M13/144 ,  D06M13/224 ,  D06M13/236 ,  D06M13/322 ,  D06M13/46 ,  D06M13/463 ,  D06M13/503 ,  D06M13/51 ,  D06M13/513 ,  D06M14/00 ,  D06M15/53 ,  D06M15/643 ,  D06M15/647 ,  D06M15/657 ,  D06M23/10 ,  D06M101/08 ,  D02G3/36

CPC classification number: D06M23/10 ,  D06M13/46 ,  D06M14/00 ,  D06M15/53 ,  D06M15/643 ,  D06M15/647 ,  D06M15/657 ,  D06M7/00 ,  D06M2200/40 ,  Y10T428/2938 ,  Y10T428/2958 ,  Y10T428/2962 ,  Y10T428/2965 ,  Y10T428/2969

Abstract: The present invention relates to fiber treatment compositions comprising an unsaturated acetate, an organohydrogensiloxane, a metal catalyst, and a dispersant selected from the group consisting of one or more surfactants and one or more solvents. The compositions of the present invention impart beneficial characteristics such as slickness, softness, compression resistance and water repellency to substrates such as fibers and fabrics.

Abstract translation: 本发明涉及包含不饱和乙酸酯，有机氢硅氧烷，金属催化剂和选自一种或多种表面活性剂和一种或多种溶剂的分散剂的纤维处理组合物。 本发明的组合物赋予诸如纤维和织物的基材诸如光滑，柔软，抗压缩和防水性的有益特征。