公开(公告)号：US20130046028A1

公开(公告)日：2013-02-21

申请号：US13643571

申请日：2011-04-28

申请人： Brian P. Deeth ,  Haruhiko Furukawa ,  Tatsuo Souda ,  Seiki Tamura

发明人： Brian P. Deeth ,  Haruhiko Furukawa ,  Tatsuo Souda ,  Seiki Tamura

IPC分类号： A61K8/92 ,  A61Q1/10 ,  A61Q5/00 ,  A61Q1/06 ,  A61Q1/00 ,  A61Q17/04

CPC分类号： C08G77/46 ,  A61K8/06 ,  A61K8/342 ,  A61K8/37 ,  A61K8/375 ,  A61K8/39 ,  A61K8/60 ,  A61K8/891 ,  A61K8/892 ,  A61K8/893 ,  A61K8/894 ,  A61Q1/02 ,  A61Q1/06 ,  A61Q1/10 ,  A61Q5/00 ,  A61Q17/04 ,  C08G77/50 ,  C08L83/12 ,  C08L83/00

摘要： A cosmetic raw material comprising the following components (A), (B), and (C): (A) a specific polyether-modified organopolysiloxane; (B) a chain-form silicone oil that is a liquid at 25° C., does not contain a cyclic structure, and does not contain a resinous structure; and (C) an oil that is a liquid at 30° C. and that characteristically (c1) has at least one hydroxyl group in each molecule, (c2) has from 0 to 3, as the number of moles of addition, oxyethylene units in each molecule, (c3) has an HLB value in the range from 0.1 to 6.0, and (c4) has an average molecular weight in the range from 200 to 7000.

摘要翻译： 包含以下成分（A），（B）和（C）的化妆品原料：（A）特定的聚醚改性的有机聚硅氧烷; （B）在25℃下为液体的链状硅油，不含环状结构，不含树脂结构; 和（C）在30℃下为液体的油，特征在于（c1）在各分子中具有至少一个羟基，（c2）为0〜3，作为添加摩尔数，氧化乙烯单元 在每个分子中，（c3）的HLB值为0.1-6.0，（c4）的平均分子量为200-7000。

公开(公告)号：US08664347B2

公开(公告)日：2014-03-04

申请号：US13639234

申请日：2011-04-06

申请人： Brian P. Deeth ,  John Joseph Kennan ,  Kevin Dale Lewis

发明人： Brian P. Deeth ,  John Joseph Kennan ,  Kevin Dale Lewis

IPC分类号： C08G77/04 ,  C08G77/42 ,  C08F283/12

CPC分类号： C08G77/46

摘要： Silicone-polyether block copolymers are disclosed, having the average formula: R4R12Si(OR52Si)m{[R2O(CqH2qO)pR2R12Si(OR52Si)k]nR2O(CqH2qO)pR2R12Si)m}hOSiR12R4 wherein R1 is C1-C10 hydrocarbyl; R2 is C1-C10 hydrocarbylene; R3 is R1 or H; R4 is —R2—NR32 or —R2—NR3—R2—NR32; R5 is R1 or R4; h is 1 to 100; k is 2 to 500; m is 2 to 500; n is 0 to 30; p is 2 to 120; and q is 2 to 4. The silicone-polyether block copolymers comprise two terminal amine functionalities and may comprise varying degrees of pendent amine functionality. In a method for synthesizing linear silicone-polyether block copolymers of the above formula, a reaction mixture is formed by combining a polyether, an organosilicon component, an endblocking agent, and a catalyst. Thereupon, the reaction mixture is heated to produce a silicone-polyether block copolymer having at least one pendent amine functionality and a number-average molecular weight from 2000 to 500,000. Also disclosed are silicone-polyether block copolymers prepared according to the above method.

摘要翻译： 公开了具有以下平均化学式的硅氧烷 - 聚醚嵌段共聚物：R 4 R 12 Si（OR 52 Si）m {[R 2 O（Cq H 2 q O）p R 2 Si（OR 52 Si）k] n R 2 O（C q H 2 q O）p R 2 R 12 Si）m} hOSiR 12 R 4其中R 1是C 1 -C 10烃基; R2是C1-C10亚烃基; R3是R1或H; R4是-R2-NR32或-R2-NR3-R2-NR32; R5是R1或R4; h为1〜100; k为2〜500; m为2〜500; n为0〜30; p为2〜120; 并且q为2至4.硅氧烷 - 聚醚嵌段共聚物包含两个末端胺官能团并且可包含不同程度的侧挂胺官能度。 在合成上述式的直链硅氧烷 - 聚醚嵌段共聚物的方法中，通过将聚醚，有机硅组分，封端剂和催化剂组合形成反应混合物。 因此，将反应混合物加热以产生具有至少一个侧挂胺官能团和数均分子量为2000至500,000的硅氧烷 - 聚醚嵌段共聚物。 还公开了根据上述方法制备的硅氧烷 - 聚醚嵌段共聚物。

公开(公告)号：US20130030131A1

公开(公告)日：2013-01-31

申请号：US13639234

申请日：2011-04-06

申请人： Brian P. Deeth ,  John Joseph Kennan ,  Kevin Dale Lewis

发明人： Brian P. Deeth ,  John Joseph Kennan ,  Kevin Dale Lewis

IPC分类号： C08G77/50

CPC分类号： C08G77/46

摘要： Silicone-polyether block copolymers are disclosed, having the average formula: R4R12Si(OR52Si)m{[R2O(CqH2qO)pR2R12Si(OR52Si)k]nR2O(CqH2qO)pR2R12Si)m}hOSiR12R4 wherein R1 is C1-C10 hydrocarbyl; R2 is C1-C10 hydrocarbylene; R3 is R1 or H; R4 is —R2—NR32 or —R2—NR3—R2—NR32; R5 is R1 or R4; h is 1 to 100; k is 2 to 500; m is 2 to 500; n is 0 to 30; p is 2 to 120; and q is 2 to 4. The silicone-polyether block copolymers comprise two terminal amine functionalities and may comprise varying degrees of pendent amine functionality. In a method for synthesizing linear silicone-polyether block copolymers of the above formula, a reaction mixture is formed by combining a polyether, an organosilicon component, an endblocking agent, and a catalyst. Thereupon, the reaction mixture is heated to produce a silicone-polyether block copolymer having at least one pendent amine functionality and a number-average molecular weight from 2000 to 500,000. Also disclosed are silicone-polyether block copolymers prepared according to the above method.

摘要翻译： 公开了具有以下平均化学式的硅氧烷 - 聚醚嵌段共聚物：R 4 R 12 Si（OR 52 Si）m {[R 2 O（Cq H 2 q O）p R 2 Si（OR 52 Si）k] n R 2 O（C q H 2 q O）p R 2 R 12 Si）m} hOSiR 12 R 4其中R 1是C 1 -C 10烃基; R2是C1-C10亚烃基; R3是R1或H; R4是-R2-NR32或-R2-NR3-R2-NR32; R5是R1或R4; h为1〜100; k为2〜500; m为2〜500; n为0〜30; p为2〜120; 并且q为2至4.硅氧烷 - 聚醚嵌段共聚物包含两个末端胺官能团并且可以包含不同程度的侧挂胺官能度。 在合成上述式的直链硅氧烷 - 聚醚嵌段共聚物的方法中，通过将聚醚，有机硅组分，封端剂和催化剂组合形成反应混合物。 因此，将反应混合物加热以产生具有至少一个侧挂胺官能团和数均分子量为2000至500,000的硅氧烷 - 聚醚嵌段共聚物。 还公开了根据上述方法制备的硅氧烷 - 聚醚嵌段共聚物。