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    • 3. 发明申请
    • NOVEL 1,3-OXATHIOLANE-2THIONE COMPOUNDS, THEIR PREPATATION AND USE THEREOF
    • 新型1,3-二氧杂环己烷-2-酮化合物,其制备及其用途
    • WO2005016939A2
    • 2005-02-24
    • PCT/EP2004008932
    • 2004-08-10
    • HENKEL KGAAUENISHI KAZUYASUDO ATSUSHIMORIKAWA HIROSHIGENTSCHEV PAVELLAMMERSCHOP OLAFHUVER THOMASENDO TAKESHI
    • UENISHI KAZUYASUDO ATSUSHIMORIKAWA HIROSHILAMMERSCHOP OLAFHUVER THOMASENDO TAKESHIGENTSCHEV PAVEL
    • C07F7/18C08G75/14C08G75/28C08G77/28C07F7/00
    • C08G77/28C07F7/1836C08G75/28
    • The present invention relates to, 1,3-oxathiolane-2-thione compounds of the general formula (I): wherein R and R are the same or different, each of which denotes a straightchain or branched alkoxy residue with 1 to 6 carbon atoms or an aryloxy or aralkyloxy residue, R is different or the same as R or R or an aliphatic residue, an amino residue, a halogen residue, an aromatic or heteroaromatic residue, or an araliphatic or heteroaraliphatic residue, R is a bridging group selected from the groups consisting of aliphatic, heteroaliphatic, araliphatic, heteroaraliphatic, aromatic and heteroaromatic groups and R is hydrogen, an aliphatic, heteroaliphatic, araliphatic, heteroaraliphatic, aromatic, heteroaromatic, cycloaliphatic or heterocycloaliphatic group or R and R form a cycloaliphatic, cycloheteroaliphatic, aromatic or heteroaromatic residue, which is optionally substituted with an aliphatic, heteroaliphatic residue serving as a bridging group to the silicone atom and X and Y are different and selected from oxygen and sulfur and mixtures of such compounds. A further objective is to provide a method of production of such compounds, compounds synthesized from the 1,3-oxathiolane2-thiones and their use in a variety of coating and bonding applications.
    • 本发明涉及通式(I)的1,3-氧硫杂环戊烷-2-硫酮化合物:其中R 1和R 2相同或不同,各自表示直链或支链烷氧基残基 具有1至6个碳原子或芳氧基或芳烷氧基残基,R 3与R 1或R 2不同或相同,或脂族残基,氨基残基,卤素残基,芳族或杂芳族残基 ,或芳脂族或杂脂族残基,R 4是选自脂族,杂脂族,芳脂族,杂脂肪族,芳族和杂芳族基团的桥连基团,R 5是氢,脂族,杂脂族,芳脂族,杂脂肪族 芳族,杂芳族,脂环族或杂环脂族基团或R 4和R 5形成脂环族,杂脂族,芳族或杂芳族残基,其任选被用作硅氧烷的桥连基团的脂肪族杂脂族残基取代 原子和X和Y不同,并且选自氧和硫以及这些化合物的混合物。 另一个目的是提供这种化合物的生产方法,由1,3-氧硫杂环戊烷-2-硫杂合物合成的化合物及其在各种涂层和粘合应用中的用途。
    • 6. 发明申请
    • METHOD AND COMPOSITION FOR RESTRUCTURING KERATIN FIBERS
    • 方法和组合物,李玉平角蛋白纤维
    • WO2005115315A8
    • 2007-02-01
    • PCT/EP2005003697
    • 2005-04-08
    • HENKEL KGAAKAINZ SABINEHUCHEL URSULALAMMERSCHOP OLAFMUELLER BURKHARDKNAPPE THORSTEN
    • KAINZ SABINEHUCHEL URSULALAMMERSCHOP OLAFMUELLER BURKHARDKNAPPE THORSTEN
    • A61K8/64A61K8/22A61K8/23A61K8/44A61Q5/00
    • A61K8/64A61K8/22A61K8/23A61K8/44A61Q5/00A61Q5/004A61Q5/12
    • The invention relates to a method for restructuring keratin fibers, whereby a keratin fiber is contacted with (a) an aqueous preparation of at least one polysulfide of formula (I), wherein R 3 represents hydroxy or the group (II), R 4 represents hydrogen or the group (III), A is a bond or a bivalent saturated or mono- or polyunsaturated aliphatic or aromatic hydrocarbon group having 1 to 20 carbon atoms, which can be substituted by one or more halogen, hydroxy or carboxy groups and whereby the shortest bond between the carbonyl groups adjacent to group A consists of up to 12 carbon atoms, and wherein R 1 and R 2 are the same or different and are selected from R 5 O- and (IV), wherein R 5 represents hydrogen or an alkyl group having 1 to 6 carbon atoms, n is an integer of from 1 to 100, and whereby one or more carboxyl groups may be present in the form of one or more of its/their salts, and, either simultaneously or successively, a reducing agent, and then (b) with an oxidant. The invention also relates to preparations for use in the inventive methods.
    • 本发明涉及一种用于重组角蛋白纤维,其中角蛋白纤维(A)与下式的至少一种多硫化物(I)的含水制剂,其中R 3 为羟基或基团式(II), [R 4 是氢或基团式(III)中,A是键或具有1至20个碳原子,其与一个或多个卤素的二价饱和或单或多不饱和的脂族或芳族烃基 ,羟基或羧基基团可以被取代,并且其中所述两个至多12个碳原子的一组相邻的羰基之间的最短连接,并且其中,R 1 和R 2 等于或 可以是不同的,并且选自R被选择 5 O-和,式(IV)其中R 5 是氢或碳原子数1〜6的烷基,n是一个整数 是从1〜100,其中邻 多个羧基(一个或多个)的可存在于一个或多个它的/它们的盐(S)的形式,和还原剂同时或依次接触,和然后(b)用氧化剂进行接触。 此外,本发明涉及制剂用于这些方法中使用。