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1. 发明申请

US20060258780A1 Method for preparing a silica suspension in a potentially crosslinkable silicone material 审中-公开
标题翻译：在可交联的有机硅材料中制备二氧化硅悬浮液的方法
公开(公告)号：US20060258780A1
公开(公告)日：2006-11-16
申请号：US10541161
申请日：2003-12-19
申请人： Marc Chaussade , Martial Deruelle , Gerard Mignani , Lucile Gambut-Garel
发明人： Marc Chaussade , Martial Deruelle , Gerard Mignani , Lucile Gambut-Garel
IPC分类号： C08K9/00 , B60C1/00
CPC分类号： C08J3/20 , C08G77/045 , C08G77/12 , C08G77/16 , C08G77/20 , C08G77/24 , C08G77/70 , C08G77/80 , C08J2383/04 , C08L83/04 , C08L83/00 , C08L2666/54
摘要： The invention concerns a method for preparing a precipitated silica in a silicone oil, said suspension being useable for producing silicones crosslinkable by polyaddition, polycondensation or condensation by dehydrogenation (elastomers). The invention aims at solving the problem of finding a compromise between cost, rheology and mechanical properties of the final elastomers. Therefor, the invention provides a method for preparing a precipitated silica suspension treated with trimethylchlorosilane, in the presence of hexamethyldisiloxane, in a crosslinkable silicone oil. HCl can be used. Grafting of hydrophobic units on the silica and incorporation of the polyorganosiloxane silicone material are carried out during one single processing sequence, without passing through the powder form for the silica. Sodium silicate promoting MQ resin can be incorporated in the reaction medium. One of the characteristics of the inventive method is that it does not at all comprise a step involving dried hydrophobic silica. The invention also concerns the preparation of crosslinkable silicone elastomer composition from said suspension, and the resulting composition.
摘要翻译：本发明涉及一种在硅油中制备沉淀二氧化硅的方法，所述悬浮液可用于生产通过加氢，缩聚或通过脱氢缩合（弹性体）可交联的硅氧烷。本发明旨在解决在成本，流变学和最终弹性体的机械性能之间找到妥协的问题。因此，本发明提供了在六甲基二硅氧烷存在下，在可交联的硅油中制备用三甲基氯硅烷处理的沉淀二氧化硅悬浮液的方法。可以使用HCl。疏水单元在二氧化硅上的接枝和聚有机硅氧烷硅氧烷材料的引入在一个单一的处理顺序中进行，而不通过二氧化硅的粉末形式。可以在反应介质中加入促进MQ树脂的硅酸钠。本发明方法的一个特征是它完全不包括干燥疏水性二氧化硅的步骤。本发明还涉及从所述悬浮液制备可交联硅氧烷弹性体组合物，以及所得组合物。

2. 发明申请

US20060241222A1 Method for preparing a silica suspension in an potentially crosslinkable silicone material 审中-公开
标题翻译：在可交联的硅氧烷材料中制备二氧化硅悬浮液的方法
公开(公告)号：US20060241222A1
公开(公告)日：2006-10-26
申请号：US10541139
申请日：2003-12-19
申请人： Marc Chaussade , Martial Deruelle
发明人： Marc Chaussade , Martial Deruelle
IPC分类号： B60C1/00
CPC分类号： C08J3/20 , C08G77/045 , C08G77/06 , C08G77/12 , C08G77/16 , C08G77/18 , C08G77/20 , C08G77/24 , C08G77/50 , C08G77/70 , C08G77/80 , C08J2383/04 , C08L83/04 , C08L83/00 , C08L2666/54
摘要： The invention concerns a method for preparing a precipitated silica suspension in a silicone oil, said suspension being useable for producing silicones crosslinkable by polyaddition, polycondensation or condensation by dehydrogenation (elastomers). The invention aims at solving the problem of finding a compromise between cost, rheology and mechanical properties of the final elastomers. Therefore, the invention provides a method for preparing a precipitated silica suspension treated with trimethylchlorosilane, in the presence of hexamethyldisiloxane, in a crosslinkable silicone oil. HCl can be used. Grafting of the hydrophobic units on the silica and incorporation of the polyorganosiloxane silicone material are carried out during one single processing sequence, without passing through the powder form for the silica. Sodium silicate promoting MQ resin can be incorporated in the reaction medium. The invention also concerns the preparation of a crosslinkable silicone elastomer composition from said suspension, and the resulting composition.
摘要翻译：本发明涉及一种在硅油中制备沉淀二氧化硅悬浮液的方法，所述悬浮液可用于生产通过加聚，缩聚或通过脱氢缩合（弹性体）可交联的硅氧烷。本发明旨在解决在成本，流变学和最终弹性体的机械性能之间找到妥协的问题。因此，本发明提供了在六甲基二硅氧烷存在下，在可交联的硅油中制备用三甲基氯硅烷处理的沉淀二氧化硅悬浮液的方法。可以使用HCl。疏水单元在二氧化硅上的接枝和聚有机硅氧烷硅氧烷材料的引入在一个单一的处理顺序中进行，而不通过二氧化硅的粉末形式。可以在反应介质中加入促进MQ树脂的硅酸钠。本发明还涉及从所述悬浮液制备可交联硅氧烷弹性体组合物，以及所得组合物。

3. 发明申请

US20090082506A1 Single-Constituent Polyorganosiloxane Composition Crosslinkable By Condensation And Comprising A Filler 审中-公开
标题翻译：单组分聚有机硅氧烷组合物可通过缩合交联并包含填料
公开(公告)号：US20090082506A1
公开(公告)日：2009-03-26
申请号：US11794087
申请日：2005-12-22
申请人： Pascale Monti , Marc Chaussade , Christine Prebet
发明人： Pascale Monti , Marc Chaussade , Christine Prebet
IPC分类号： C08L83/06 , C08K3/26
CPC分类号： C08L83/06 , C08K5/0091 , C08L83/08 , C08L83/04 , C08L2666/52
摘要： The invention concerns a single-constituent polycondensation polyorganosiloxane composition comprising a filler. The invention concerns single-constituent polyorganosiloxane (POS) compositions storage-stable in the absence of humidity and crosslinkable, in the presence of water, into elastomer, compositions comprising at least one crosslinkable linear polyorganopolysiloxane POS, a filler and a crosslinking catalyst, the POS having alkoxy, oxime, acyl and/or enoxy, preferably alkoxy, ends, and the composition being essentially free of hydroxylated POS at the ends and the catalyst comprising a vanadium compound and a titanium compound.
摘要翻译：本发明涉及包含填料的单组分缩聚聚有机硅氧烷组合物。本发明涉及在没有湿度的情况下保存稳定且在水存在下可交联的弹性体中的单组分聚有机硅氧烷（POS）组合物，包含至少一种可交联的线性聚有机聚硅氧烷POS，填料和交联催化剂的组合物，POS 具有烷氧基，肟，酰基和/或环氧基，优选烷氧基末端，并且组合物在末端基本上不含羟基化POS，并且包含钒化合物和钛化合物的催化剂。

4. 发明申请

US20070282088A1 Polyorganosiloxane Monocomponent Compound Crosslinking Into Silicone Elastomer 有权
标题翻译：聚有机硅氧烷单组分交联成硅酮弹性体
公开(公告)号：US20070282088A1
公开(公告)日：2007-12-06
申请号：US10584396
申请日：2004-12-21
申请人： Marc Chaussade , Nathalie Guennouni
发明人： Marc Chaussade , Nathalie Guennouni
IPC分类号： C07F7/18 , C08G77/06
CPC分类号： C09K3/1018 , C08K3/26 , C08K5/54 , C08K5/57 , C08L83/04
摘要： The invention relates to polyorganosiloxane monocomponent compounds (POS) which are stable when stored without humidity and crosslinking into elastomer in the presence of water. The inventive compounds comprise at least one type of crosslinkable linear polyorganosiloxane (POS), a mineral filler and a crosslinking catalyst of formula (I) which provides said compound with an excellent compromise between cross linking kinetics and a storage stability (i.e. more than 6 months).
摘要翻译：本发明涉及聚有机硅氧烷单组分化合物（POS），其在没有湿度下储存时稳定，并在水存在下交联成弹性体。本发明的化合物包括至少一种类型的可交联线性聚有机硅氧烷（POS），矿物填料和式（I）的交联催化剂，其提供所述化合物在交联动力学和储存稳定性之间具有极好的折中（即超过6个月）。

5. 发明申请

US20090131567A1 Polyether Silyl Aqueous Dispersion 审中-公开
标题翻译：聚醚硅烷基水分散体
公开(公告)号：US20090131567A1
公开(公告)日：2009-05-21
申请号：US11794092
申请日：2005-12-23
申请人： Marc Chaussade , Michel Feder
发明人： Marc Chaussade , Michel Feder
IPC分类号： C08K3/26 , C08L83/05
CPC分类号： C08J3/03 , C08G65/336 , C08J2371/00
摘要： The invention concerns an aqueous dispersion capable of crosslinking by condensation into elastomer by eliminating water in the presence of a polycondensation catalyst, comprising, dispersed in a continuous aqueous phase, an organic phase containing at least one polymer including a polyether chain, optionally branched, bearing, per molecule, at least one terminal alkoxysilyl unit and at least two —OR groups borne by one or more silicon atoms, the dispersion containing further an emulsifier adapted to the formation of the dispersion and a polycondensation catalyst. The polymer preferably comprises at least two terminal alkoxysilyl units corresponding to the following formula (a): (R1—O)n(R2)mSi—, wherein n is 1, 2 or 3 and m is 0, 1 or 2, with n+m=3, the R1 groups, mutually identical or different, the R2 groups, mutually identical or different to R1, are selected from the linear or branched C1-C8 alkyl groups. The invention also concerns a mixed dispersion containing a silylated polyether organic phase and a silicone-based organic phase.
摘要翻译：本发明涉及一种水分散体，其能够通过在缩聚催化剂存在下通过除去水而缩合而进行弹性体交联，所述缩聚催化剂包括分散在连续水相中的有机相，所述有机相含有至少一种包含聚醚链的聚合物链，至少一个末端烷氧基甲硅烷基单元和由一个或多个硅原子承载的至少两个-OR基团，所述分散体还含有适于形成分散体的乳化剂和缩聚催化剂。聚合物优选包含对应于下式（a）的至少两个末端烷氧基甲硅烷基单元：（R1-O）n（R2）mSi-，其中n为1,2或3，m为0,1或2，n为 + m = 3，R 1基团相互相同或不同，与R1相互相同或不同的R 2基团选自直链或支链C 1 -C 8烷基。本发明还涉及含有甲硅烷基化聚醚有机相和硅氧烷基有机相的混合分散体。

6. 发明申请

US20080312372A1 Single-component polyorganosiloxane compositions crosslinkable into silicone elastomers 审中-公开
标题翻译：可以交联成硅酮弹性体的单组分聚有机硅氧烷组合物
公开(公告)号：US20080312372A1
公开(公告)日：2008-12-18
申请号：US12155929
申请日：2008-06-11
申请人： Marc Chaussade , Christiane Prebet
发明人： Marc Chaussade , Christiane Prebet
IPC分类号： C08L83/06
CPC分类号： C08K5/0025 , C08K5/0091 , C08L83/04
摘要： Single-component polyorganosiloxane (POS) compositions which are stable on storage in the absence of moisture and which crosslink, in the presence of water, into an elastomer, contain at least one crosslinkable linear polyorganopolysiloxane POS, an inorganic filler and a crosslinking catalyst, wherein the POS exhibits non-hydroxylated functionalized endgroups, in particular alkoxy, oxime, acyl and/or enoxy endgroups, preferably alkoxy endgroups, said compositions being essentially devoid of POS possessing hydroxylated endgroups and said catalyst being a vanadium compound.
摘要翻译：在没有水分的情况下储存稳定并且在水存在下交联成弹性体的单组分聚有机硅氧烷（POS）组合物含有至少一种可交联的线性聚有机聚硅氧烷POS，无机填料和交联催化剂，其中 POS表现出非羟基化的官能化端基，特别是烷氧基，肟，酰基和/或烯氧基端基，优选烷氧基端基，所述组合物基本上不含具有羟基化端基的POS，所述催化剂是钒化合物。

7. 发明授权

US07838613B2 Polyorganosiloxane monocomponent compound crosslinking into silicone elastomer 有权
标题翻译：聚有机硅氧烷单组分化合物交联成硅酮弹性体
公开(公告)号：US07838613B2
公开(公告)日：2010-11-23
申请号：US10584396
申请日：2004-12-21
申请人： Marc Chaussade , Nathalie Guennouni
发明人： Marc Chaussade , Nathalie Guennouni
IPC分类号： C08G77/00 , C08G77/04 , C08G77/06
CPC分类号： C09K3/1018 , C08K3/26 , C08K5/54 , C08K5/57 , C08L83/04
摘要： The invention relates to polyorganosiloxane monocomponent compounds (POS) which are stable when stored without humidity and crosslinking into elastomer in the presence of water. The inventive compounds comprise at least one type of crosslinkable linear polyorganosiloxane (POS), a mineral filler and a crosslinking catalyst of formula (I) which provides said compound with an excellent compromise between cross linking kinetics and a storage stability (i.e. more than 6 months).
摘要翻译：本发明涉及聚有机硅氧烷单组分化合物（POS），其在没有湿度下储存时稳定，并在水存在下交联成弹性体。本发明的化合物包括至少一种类型的可交联线性聚有机硅氧烷（POS），矿物填料和式（I）的交联催化剂，其提供所述化合物在交联动力学和储存稳定性之间具有极好的折中（即超过6个月）。

8. 发明授权

US07504468B2 Single-component polyorganosiloxane compositions which crosslink into silicone elastomers 有权
标题翻译：交联成有机硅弹性体的单组分聚有机硅氧烷组合物
公开(公告)号：US07504468B2
公开(公告)日：2009-03-17
申请号：US10562049
申请日：2004-06-09
申请人： Nathalie Guennouni , Marc Chaussade
发明人： Nathalie Guennouni , Marc Chaussade
IPC分类号： C08G77/08
CPC分类号： C08K5/5419 , C08G77/14 , C08G77/18 , C08K5/0025 , C08K5/057 , C08K5/098 , C08K5/56 , C08L83/04 , C08L83/14 , C08L83/00
摘要： Single-component silicone compositions which are stable on storage in the absence of moisture and which crosslink by polycondensation reactions catalyzed using a mixed titanium/metal catalyst to give non-yellowing elastomers which adhere to various supports, the reactions being carried out at ambient temperature and in the presence of water; each single-component POS composition comprises: 100 parts by weight of linear diorganopolysiloxane(s) A functionalized at the chain ends by functional group Rfo of alkoxy, acyloxy, iminoxy or enoxy type; 0 to 30 parts by weight of polysiloxane resin(s) B; 0 to 15 parts by weight of crosslinking agent(s) C; 0 to 2 parts by weight of aliphatic alcohol(s) E; 0 to 30 parts by weight of non-functionalized and unreactive linear diorganopolysiloxane(s) F; 2 to 40 parts by weight of inorganic filler G; 0 to 20 parts by weight of auxiliary agent(s) H; and 1 to 150 μg.at (microgram atom) of the metals M1+M2 per 1 g of single-component POS composition, wherein M1 is selected from among titanium, zirconium and mixtures thereof and M2 is selected from among zinc, aluminum, boron, bismuth and mixtures thereof.
摘要翻译：单组分硅氧烷组合物，其在不存在水分下储存时稳定，并且通过使用混合的钛/金属催化剂催化的缩聚反应进行交联，得到粘附到各种载体上的非黄变弹性体，反应在环境温度下进行，在水的存在下每个单组分POS组合物包含：100重量份在链末端官能化的线性二有机聚硅氧烷A，其由烷氧基，酰氧基，亚氨氧基或烯氧基型的官能团Rfo官能化; 0〜30重量份的聚硅氧烷树脂B; 0〜15重量份的交联剂C; 0至2重量份的脂族醇E; 0至30重量份的非官能化和非反应性线性二有机基聚硅氧烷F; 2〜40重量份无机填料G; 0至20份重量的助剂H; 和每1g单组分POS组合物为1至150微克（微克原子）的金属M1 + M2，其中M1选自钛，锆及其混合物，M2选自锌，铝，硼，铋及其混合物。

9. 发明申请

US20090131553A1 ORGANOPOLYSILOXANE COMPOSITIONS THAT HARDEN INTO ELASTOMERS AT AMBIENT TEMPERATURE IN THE PRESENCE OF MOISTURE 有权
标题翻译：在水分存在下在环境温度下硬化的弹性体组合物
公开(公告)号：US20090131553A1
公开(公告)日：2009-05-21
申请号：US11817627
申请日：2006-02-22
申请人： Marc Chaussade
发明人： Marc Chaussade
IPC分类号： C09D183/04
CPC分类号： C08J3/226 , C08G77/06 , C08G77/16 , C08G77/18 , C08G77/70 , C08J2383/04 , C08J2483/00 , C08L83/04
摘要： This invention is directed to single-component alkoxy silicon sealants and methods of making the sealants. The sealants are made from a masterbatch M that includes at least one organopolysiloxane A having terminal and/or pendant alkoxylated groups and at least one mineral filler B.
摘要翻译：本发明涉及单组分烷氧基硅密封剂和制备密封剂的方法。密封剂由母料M制成，母料M包括至少一种具有末端和/或侧基烷氧基化基团的有机聚硅氧烷A和至少一种矿物填料B.

10. 发明申请

US20090099322A1 Method of Preparing Polyorganosiloxane With Functional Groups In The Presence of Lithium Silanolate 有权
标题翻译：在硅酸铝锂存在下制备具有官能团的聚有机硅氧烷的方法
公开(公告)号：US20090099322A1
公开(公告)日：2009-04-16
申请号：US11792375
申请日：2005-12-06
申请人： Marc Chaussade , Nathalie Guennouni
发明人： Marc Chaussade , Nathalie Guennouni
IPC分类号： C08F283/12 , C07F7/02
CPC分类号： C08G77/08 , C08G77/18 , C08K5/5415 , C08L83/04
摘要： The invention relates to a method of preparing polyorganosiloxanes containing at least one functional group using a lithium silanolate catalyst. A polyorganosiloxane, having at least one hydroxyl group, is reacted with a polyalkoxysilane having the formula (R1)a(R2)bSi(OR3)4−(a+b) (I), where R1 is an alkyl radical, a cycloalkyl radical, or an aryl radical; R2 is —(Z)m—(X)n, wherein m=0 or 1, n=1 or 2; Z is a divalent hydrocarbon residue; X is an unsaturated hydrocarbon radical when m=0 and, when m=1, X is chlorine, bromine, iodine, —O—CO—CR4═CR5R6 (in which R4, R5 and R6 each represent a hydrogen atom, an alkyl radical and/or a phenyl radical), —RF (in which RF is a perfluorinated residue), —NHR7 (in which R7 is a hydrogen atom, an alkyl radical, or a radical-R8—NH2, wherein R8 is Z), or —SH; R3 is an alkyl radical; a=0,1,2 or 3; b=0 or 1 and a+b=0, 1,2 or 3, with the additional condition that the sum a+b=3, symbol b cannot be equal to 0. The method is performed in the presence of an effective quantity of a lithium organosilanolate catalyst having formula (R1)a(R2)b(OR3)3−(a+b)SiO−Li+ (II), wherein R1, R2, R3, a and b have the meanings indicated above. The method is performed without the addition of an aliphatic alcohol having the formula R3OH to the reaction medium.
摘要翻译：本发明涉及使用硅酸锂催化剂制备含有至少一个官能团的聚有机硅氧烷的方法。具有至少一个羟基的聚有机硅氧烷与具有式（R1）a（R2）bSi（OR3）4-（a + b）（I）的聚烷氧基硅烷反应，其中R1是烷基，环烷基，或芳基; R2是 - （Z）m-（X）n，其中m = 0或1，n = 1或2; Z是二价烃残基; 当m = 0时，X是不饱和烃基，当m = 1时，X是氯，溴，碘，-O-CO-CR4-CR5R6（其中R4，R5和R6各自表示氢原子，烷基和/或苯基），-RF（其中RF是全氟化残基），-NHR7（其中R7是氢原子，烷基）或基团-R 8 -NH 2，其中R 8为Z）或-SH; R3是烷基; a = 0,1,2或3; b = 0或1和a + b = 0,1,2或3，附加条件是和a + b = 3，符号b不能该方法在有效量的式（R1）a（R2）b（OR3）3-（a + b）SiO-Li +（Ⅱ）的有机硅氧烷锂催化剂的存在下进行，其中R1 ，R2，R3，a和b具有上述含义。该方法在不向反应介质中加入具有式R3OH的脂族醇的情况下进行。

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