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ROOM-TEMPERATURE-CURABLE ORGANOPOLYSILOXANE COMPOSITION, AND MOULDED PRODUCT COMPRISING CURED PRODUCT OF SAID ROOM-TEMPERATURE-CURABLE ORGANOPOLYSILOXANE COMPOSITION
ROOM-TEMPERATURE-CURABLE ORGANOPOLYSILOXANE COMPOSITION, AND MOULDED PRODUCT COMPRISING CURED PRODUCT OF SAID ROOM-TEMPERATURE-CURABLE ORGANOPOLYSILOXANE COMPOSITION
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机译:室温固化有机硅氧烷组合物,以及包含固化成型产品的室温固化有机硅氧烷组合物的固化产品
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摘要
This room-temperature-curable organopolysiloxane composition includes: component (A); 0.1-30 parts by mass of component (B) per 100 parts by mass of component (A); and 0.001-20 parts by mass of component (D) per 100 parts by mass of component (A). Component (A) is an organopolysiloxane represented by general formula (1) (in general formula (1): R 1 represents hydrogen, or a substituted or unsubstituted C1-20 monovalent hydrocarbon group; the plurality of R's may be the same or different; and n represents an integer of at least 1). Component (B) is an organic silicon compound which is represented by general formula (2), and which is characterized by having two silyl-vinylene groups provided to the same silicon atom (in general formula (2): R 1 represents hydrogen, or a substituted or unsubstituted Cl-20 monovalent hydrocarbon group; the plurality of R 1 s may be the same or different; R 2 represents a substituted or unsubstituted Cl-20 alkyl group, or a substituted or unsubstituted C3-20 cycloalkyl group; and a represents an integer from 1 to 3). Component (D) is a curing catalyst.
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机译:该室温可固化的有机基聚硅氧烷组合物包括:组分(A);和每100质量份的组分(A)为0.1-30质量份的组分(B);每100质量份组分(A)为0.001-20质量份组分(D)。成分(A)是通式(1)表示的有机聚硅氧烷(通式(1)中:R 1表示氢或取代或未取代的C 1-20一价烃基;多个R可以相同或不同; n表示1以上的整数。成分(B)是由通式(2)表示的有机硅化合物,其特征在于在同一硅原子上具有两个甲硅烷基-亚乙烯基(通式(2):R 1表示氢,或取代或未取代的Cl-20一价烃基;多个R 1可以相同或不同; R 2表示取代或未取代的Cl-20烷基,或取代或未取代的C3-20环烷基;和代表1到3之间的整数)。组分(D)是固化催化剂。
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