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    • 4. 发明授权
    • Silicone elastomer of high thermal conductivity
    • 硅氧烷弹性体导热性高
    • US06284829B1
    • 2001-09-04
    • US09590803
    • 2000-06-09
    • Bernard DalbeYves Giraud
    • Bernard DalbeYves Giraud
    • C08K318
    • C08K3/22C08K3/36C08L83/04
    • The polyorganosiloxane composition resulting in a silicone elastomer of high thermal conductivity, which can reach and even exceed 1.2 W/m.K, the elastomer retaining an elongation at break of greater than 30%, comprises at least one functional polyorganosiloxane which crosslinks by a polyaddition or polycondensation reaction or by the radical route, optionally a polyorganohydrosiloxane, a catalyst, optionally a reinforcing filler and a filler intended to increase the thermal conductivity which is present in the composition in the proportion of 35 to 70% by volume with respect to the total composition, this filler comprising at least two groups of particles of very different mean diameters, a first group having a mean particle diameter of between 10 and 40 mm, present in a predominant amount in the filler, and a second group having a mean particle diameter of less than 5 mm.
    • 该聚有机硅氧烷组合物产生导热性高的有机硅弹性体,其可以达到甚至超过1.2W / mK,保持断裂伸长率大于30%的弹性体包括至少一种通过加聚或缩聚交联的官能聚有机硅氧烷 反应或通过自由基途径,任选的聚有机氢硅氧烷,催化剂,任选的增强填料和用于增加组合物中相对于总组合物的35至70体积%的比例存在的热导率的填料, 该填料包含至少两组平均直径非常不同的颗粒组,平均粒径在10至40mm之间的第一组以占主要量的填料形式存在,第二组的平均粒径较小 超过5毫米。
    • 5. 发明授权
    • Silicone/fluorinated organic compound mixed composition for conferring oleophobicity and/or hydrophobicity on a textile material
    • 硅酮/氟化有机化合物混合组合物,用于赋予织物材料上的疏水性和/或疏水性
    • US08216321B2
    • 2012-07-10
    • US11547401
    • 2005-03-30
    • Martial DeruelleYves Giraud
    • Martial DeruelleYves Giraud
    • C08L83/04D06B19/00
    • D06M15/643D06M15/277
    • Crosslinkable liquid composition which can crosslink to give a hydrophobic and/or oleophobic silicone elastomer coating, comprising a polyorganosiloxane (POS) resin A exhibiting, per molecule, on the one hand, at least two different siloxyl units chosen from those of M, D, T and Q types, one of the units being a T unit or a Q unit, and, on the other hand, at least three hydrolysable/condensable groups of OH and/or OR1 types, where R1 is a linear or branched C1 to C6, preferably C1 to C3, alkyl radical, a system for promoting attachment B and a polyfluoroacrylate F. Use of this composition to form a silicone elastomer sheath around the constituent yarns, fibers and/or filaments of a textile material and to confer long-lasting oleophobicity and/or hydrophobicity properties.
    • 可交联以产生疏水和/或疏油硅氧烷弹性体涂层的可交联液体组合物,其包含每分子表现出至少两种选自M,D, T和Q类型,其中一个单元是T单元或Q单元,另一方面是OH和/或OR1类型的至少三个可水解/可缩合的基团,其中R 1是直链或支链C 1至C 6 ,优选C1至C3烷基,用于促进附着物B的系统和聚氟丙烯酸酯F.使用该组合物在纺织材料的组成纱线,纤维和/或长丝周围形成硅氧烷弹性体护套,并赋予持久的 疏油性和/或疏水性。
    • 7. 发明授权
    • Use of a crosslinkable silicone-based inverse emulsion for producing “breathable waterproof” coatings
    • 使用可交联的硅酮反相乳液制造“透气防水”涂料
    • US07972705B2
    • 2011-07-05
    • US12068245
    • 2008-02-04
    • Paul BranlardMartial DeruelleYves GiraudNadia Martin
    • Paul BranlardMartial DeruelleYves GiraudNadia Martin
    • B32B25/20
    • C09D183/04D06M15/643D06M15/65D06N3/128Y10T428/31663
    • Silicone coating on various soft supports, for instance textiles, made of synthetic polymers (polyamide, polyester) provides an efficient method for producing water impermeable and water permeable coatings, on soft supports, said method enabling to improve permeability to water vapor of the silicones while preserving impermeability to water. The inventive method enabling this consists mainly in: coating one of the surfaces of the support with a film formed by an invert water-in-oil silicone emulsion comprising a continuous oily silicone phase phi s, crosslinkable into elastomer and including a polyorganosiloxane (POS) A crosslinkable by addition polymerization, by cationic process or free-radical process; optionally a crosslinking organosilicon compound B; and optionally at least a catalyst C; an aqueous phase phi a; a stabilizing agent; and in ensuring crosslinking of the silicone phase phi s and elimination of water. The invention also concerns water impermeable and water vapor permeable soft polyamide or polyester substrates obtained by using an invert water-in-oil silicone emulsion.
    • 在合成聚合物(聚酰胺,聚酯)制成的各种柔软载体(例如纺织品)上的硅氧烷涂层提供了一种在软质载体上生产不透水和水可渗透涂层的有效方法,所述方法能够改善硅氧烷的水蒸汽渗透性, 保持对水的不渗透性。 能够实现的本发明的方法主要在于:用由包含连续油性硅氧烷相的交联的弹性体包含聚有机硅氧烷(POS)的反相油包水硅氧烷乳液形成的膜涂覆载体的一个表面, 通过加成聚合,通过阳离子法或自由基法进行交联; 任选的交联有机硅化合物B; 和任选地至少一种催化剂C; 水相phi; 稳定剂; 并确保硅酮相的交联和消除水分。 本发明还涉及通过使用反相的水包油硅氧烷乳液获得的不透水和水蒸汽可渗透的软质聚酰胺或聚酯基材。
    • 8. 发明申请
    • Use of a crosslinkable silicone-based inverse emulsion for producing
    • 使用可交联的硅酮反相乳液制造“透气防水”涂料
    • US20080293876A1
    • 2008-11-27
    • US12068245
    • 2008-02-04
    • Paul BranlardMartial DeruelleYves GiraudNadia Martin
    • Paul BranlardMartial DeruelleYves GiraudNadia Martin
    • C08L83/04
    • C09D183/04D06M15/643D06M15/65D06N3/128Y10T428/31663
    • Silicone coating on various soft supports, for instance textiles, made of synthetic polymers (polyamide, polyester) provides an efficient method for producing water impermeable and water permeable coatings, on soft supports, said method enabling to improve permeability to water vapor of the silicones while preserving impermeability to water. The inventive method enabling this consists mainly in: coating one of the surfaces of the support with a film formed by an invert water-in-oil silicone emulsion comprising a continuous oily silicone phase phi s, crosslinkable into elastomer and including a polyorganosiloxane (POS) A crosslinkable by addition polymerization, by cationic process or free-radical process; optionally a crosslinking organosilicon compound B; and optionally at least a catalyst C; an aqueous phase phi a; a stabilizing agent; and in ensuring crosslinking of the silicone phase phi s and elimination of water. The invention also concerns water impermeable and water vapor permeable soft polyamide or polyester substrates obtained by using an invert water-in-oil silicone emulsion.
    • 在合成聚合物(聚酰胺,聚酯)制成的各种柔软载体(例如纺织品)上的硅氧烷涂层提供了一种在软质载体上生产不透水和水可渗透涂层的有效方法,所述方法能够改善硅氧烷的水蒸汽渗透性, 保持对水的不渗透性。 能够实现的本发明的方法主要在于:用由包含连续油性硅氧烷相的交联的弹性体包含聚有机硅氧烷(POS)的反相油包水硅氧烷乳液形成的膜涂覆载体的一个表面, 通过加成聚合,通过阳离子法或自由基法进行交联; 任选的交联有机硅化合物B; 和任选地至少一种催化剂C; 水相phi; 稳定剂; 并确保硅酮相的交联和消除水分。 本发明还涉及通过使用反相的水包油硅氧烷乳液获得的不透水和水蒸汽可渗透的软质聚酰胺或聚酯基材。
    • 9. 发明授权
    • Organopolysiloxane composition for elastomer foam
    • 弹性体泡沫的有机聚硅氧烷组合物
    • US5661192A
    • 1997-08-26
    • US722541
    • 1996-09-27
    • Yves Giraud
    • Yves Giraud
    • C08G77/14C08J9/08C08K3/26
    • C08J9/08C08G77/14C08K3/26C08J2383/04
    • In an organopolysiloxane composition giving rise to elastomer foam, including at least one polyacyloxyorganopolysiloxane obtained by functionalization, with a polyacyloxysilane, of at least one reactive oil which is a polyhydroxylated polysiloxane intended to react in the presence of water to form the elastomer with formation of acid of formula R'COOH, in which R' denotes a hydrocarbon radical free from aliphatic unsaturation and which has from 1 to 15 carbon atoms, a blowing agent and optionally water, the blowing agent is at least one acidic or neutral carbonate of an alkali or alkaline-earth metal, which, by reacting with the acid R'COOH, gives carbon dioxide and preferably water.Objects, especially seals, thus obtained and kit for static mixing.
    • 在产生弹性体泡沫的有机聚硅氧烷组合物中,包括至少一种通过官能化获得的聚酰氧基有机聚硅氧烷与聚酰氧基硅烷,至少一种反应性油是多羟基化聚硅氧烷,其旨在在水存在下反应形成弹性体,形成酸 式R'COOH,其中R'表示不具有脂族不饱和键且具有1至15个碳原子的烃基,发泡剂和任选的水,所述发泡剂是至少一种酸或中性的碱的碳酸盐或 碱土金属通过与酸R'COOH反应得到二氧化碳,最好是水。 由此得到的物体,特别是密封件,并用于静态混合。