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    • 1. 发明申请
    • 潤滑剤用添加剤および潤滑剤組成物
    • 润滑剂和润滑剂组合物的添加剂
    • WO2006006519A1
    • 2006-01-19
    • PCT/JP2005/012654
    • 2005-07-08
    • 三洋化成工業株式会社西田稔
    • 西田稔
    • C10M171/00C10M145/14C10M151/02C10M153/02C10M171/04C10M177/00C10N10/04C10N10/12C10N20/04C10N30/00C10N30/06C10N40/04C10N40/08C10N40/25C10N50/10C10N70/00
    • C10M171/04C10M2209/084C10M2217/023C10N2210/02C10N2210/06C10N2220/021C10N2230/06C10N2230/54C10N2240/045C10N2240/08C10N2240/10C10N2250/10C10N2270/00
    • 本発明は、分子中に、長周期型周期表第4~7周期の6~15族に属する原子からなる群より選ばれる少なくとも1種の金属原子(M)を1分子当たりの平均でそれぞれ0.1~100個有する数平均分子量500~1,000,000の油溶性重合体(A)を含有してなる潤滑剤用添加剤;上記潤滑剤用添加剤、並びに、他の添加剤および/または希釈剤を含有してなる潤滑剤用添加剤組成物;上記潤滑剤用添加剤または上記潤滑剤用添加剤組成物と、基油を含有してなる潤滑油組成物であって、潤滑油組成物の重量に基づいて0.01~30重量%の油溶性重合体(A)を含有してなる潤滑油組成物;上記潤滑剤用添加剤または上記潤滑剤用添加剤組成物、並びに、基油および増稠剤からなる基グリースを含有してなるグリース組成物;を提供する。本発明の潤滑剤用添加剤は、基油への溶解性に優れ、それを含む潤滑油組成物およびグリース組成物は摩擦低減効果に優れており、自動車用潤滑油組成物等に使用されると優れた省燃費性を達成できる。
    • 含有油溶性聚合物(B)的润滑剂用添加剂,其含有至少一种成分(M),所述成分(M)选自长型周期表第四至第七周期的第6〜15族金属,其量为 平均每个分子为0.1-100个原子,数均分子量为500至1,000,000; 润滑剂的添加剂组合物,其各自包含上述添加剂和其它添加剂和/或稀释剂; 润滑油组合物各自包含添加剂或添加剂组合物和基础油,并且基于润滑油组合物的重量,聚合物(A)的含量为0.01至30重量%; 和各自包含添加剂或添加剂组合物的润滑脂组合物和由基础油和增稠剂组成的基础润滑脂。 该添加剂在基油中的溶解性优异,含有添加剂的润滑油组合物和润滑脂组合物具有优异的摩擦降低效果,并且在用作汽车用润滑油组合物等时可以节省燃料。
    • 4. 发明申请
    • GRADIENT COPOLYMERS AND METHOD FOR THE PRODUCTION THEREOF AND THEIR USE
    • 梯度和方法制备方法和用途
    • WO01040333A1
    • 2001-06-07
    • PCT/EP2000/011505
    • 2000-11-18
    • C10L1/192C08F220/12C08F220/18C08F222/12C08L33/06C08L35/02C10L1/195C10M145/02C10M145/14C10M145/16C10M149/02C10M149/06C10M149/08C10M149/10C10M151/02C10M153/02C10M155/02C10M155/04C10N20/04C10N30/02C10N30/06C10N30/10C10N40/00C10N40/04C10N40/08C10N40/22C10N40/25
    • C10L10/16C08F220/12C10L1/1963
    • The invention relates to gradient copolymers which can be obtained by polymerizing a mixture of olefinically unsaturated monomers. Said mixture is comprised of: a) 0 to 40 wt. % of one or more ethylenically unsaturated ester compounds of formula (I), wherein R represents hydrogen or methyl, R represents a linear or branched alkyl radical with 1 to 5 carbon atoms, R and R independently represent hydrogen or a group of formula -COOR', wherein R' represents hydrogen or an alkyl group with 1 to 5 carbon atoms, of; b) 10 to 98 wt. % of one or more ethylenically unsaturated ester compounds of formula (II), wherein R represents hydrogen or methyl, R represents a linear or branched alkyl radical with 6 to 15 carbon atoms, R and R independently represent hydrogen or a group of formula -COOR'', wherein R'' represents hydrogen or an alkyl group with 6 to 15 carbon atoms, of; c) 0 to 80 wt. % of one or more ethylenically unsaturated ester compounds of formula (III), wherein R represents hydrogen or methyl, R represents a linear or branched alkyl radical with 16 to 30 carbon atoms, R and R independently represent hydrogen or a group of formula -COOR''', wherein R''' represents hydrogen or an alkyl group with 16 to 30 carbon atoms, and of; d) 0 to 50 wt. % of comonomers, whereby the mixture of the ethylenically unsaturated monomers is modified during chain growth in order to obtain copolymers, which have a gradient. The novel copolymers are used as setting point improvers.
    • 本发明涉及一种梯度共聚物可获得由烯属不饱和单体的混合物聚合I)其中R为氢或甲基为0〜40重量的结构式的一种或多种烯键式不饱和酯化合物%(从) ,R <1>是直链或支链烷基具有1至5个碳原子,R <2>和R <3>独立地“其中R”是氢或下式基团-COOR氢或具有1至5个碳原子的烷基 手段,b)10至98重量的结构式的一种或多种烯键式不饱和酯化合物%(II)其中R是氢或甲基,R <4>是直链或支链烷基的碳原子数为6〜15,R <5> “其中R”和R <6>独立地是氢或下式基团-COOR‘的’是氢或碳原子数为6〜15的烷基,c)0至80重量的% 或多种式烯属不饱和酯化合物(III)其中R是氢或甲基,R <7>基为具有碳原子数16〜30的直链或支链烷基,R <8>和R <9>独立地是氢或下式基团 -COOR“其中R”‘’‘’是氢或具有16至30个碳原子,D)0至50重量%的共聚单体,其特征在于,链增长过程中改变烯属不饱和单体的混合物,共聚物的烷基 以获得,其中有一个梯度。 作为降凝剂应用新共聚物使用。
    • 9. 发明申请
    • BLOCK COPOLYMERS AND METHOD FOR THE PRODUCTION AND UTILIZATION THEREOF
    • 嵌段共聚物及其制备方法和使用方法
    • WO01040339A1
    • 2001-06-07
    • PCT/EP2000/011502
    • 2000-11-18
    • C10L1/08C08F2/38C08F293/00C08F297/08C08L53/00C10L1/192C10L1/195C10L10/08C10L10/14C10M145/14C10M145/16C10M147/02C10M149/02C10M149/06C10M149/08C10M149/10C10M151/02C10M153/02C10M155/02C10M155/04C10N20/04C10N30/02C08K5/00C10M143/10
    • C08F293/00C08F293/005C08L53/00C10L1/1963C10L10/14C10L10/16Y02E50/13C08L2666/02
    • The invention relates to block copolymers that are obtained by polymerizing a mixture of olefinically unsaturated monomers consisting of: a) 0 to 40 weight % of one or more ethylenically unsaturated ester compounds of formula (I), wherein R represents hydrogen or methyl, R represents a linear or branched alkyl radical having 1 to 5 carbon atoms, R and R independently represent hydrogen or a group of formula COOR', wherein R1' represents hydrogen or an alkyl group having 1 to 5 carbon atoms; b) 10 to 98 weight % of one or more ethylenically unsaturated ester compounds of formula (II), wherein R represents hydrogen or methyl, R4 represents a linear or branched alkyl radical having 6 to 15 carbon atoms, R and R independently represent hydrogen or a group of formula -COOR'', wherein R'' represents hydrogen or an alkyl group having 6 to 15 carbon atoms, c) 0 to 80 weight % of one or more ethylenically unsaturated ester compounds of formula (III), wherein R represents hydrogen or methyl, R represents a linear or branched alkyl radical having 16 to 30 carbon atoms, R and R independently represent hydrogen or a group of formula -COOR''', wherein R''' represents hydrogen or an alkyl group having 16 to 30 carbon atoms, d) 0 to 50 weight % of comonomers, whereby the mixture of ethylenically unsaturated monomers is discontinuously modified during chain growth with the purpose of obtaining block copolymers whose blocks have at least 30 monomer units. The novel copolymers are used as setting point improvers.
    • 本发明涉及嵌段其可通过其由式的一个或多个烯属不饱和酯化合物A)0至40重量%的烯属不饱和单体的混合物聚合而获得的共聚物(I),R是氢或甲基, [R <1>是直链或支链烷基具有1至5个碳原子,R <2>和R <3>独立地“其中R”是氢或下式基团-COOR氢或具有1至5个碳原子的烷基 b)10至98重量的结构式的一种或多种烯键式不饱和酯化合物%(II)其中R是氢或甲基,R <4>是直链或支链烷基的碳原子数为6〜15,R <5>和R “其中R” <6>独立地是氢或下式基团-COOR‘的’是氢或具有6至15个碳原子,c)0至80重量%的一种或我的%的烷基 hreren式烯属不饱和酯化合物(III),其中R代表氢,甲基,R <7>基为具有碳原子数16〜30的直链或支链烷基,R <8>和R <9>独立地为氢或式的基团-COOR “其中R”‘’‘’是氢或碳原子数16〜30的烷基,D)0至50重量%的共聚单体,其特征在于,链增长过程中不连续地变化的烯属不饱和单体的混合物,以使一个 嵌段共聚物得到的,其嵌段具有至少30个单体单元。 作为降凝剂应用新共聚物使用。