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    • 5. 发明申请
    • GLASS STRAND PROVIDED WITH A POLYMER-BASED COATING AND SCREEN COMPRISING SAID STRAND
    • 玻璃条提供基于聚合物的涂层和包含有声条的屏幕
    • US20140017471A1
    • 2014-01-16
    • US14008827
    • 2012-03-28
    • Benjamin BlanchardKatarzyna Chuda
    • Benjamin BlanchardKatarzyna Chuda
    • C03C25/28
    • C03C25/28C03C25/24C03C25/26C03C25/30C03C25/40C03C25/54Y10T428/2949Y10T428/2962Y10T442/10Y10T442/133
    • The present invention relates to a glass strand provided with a coating based on a polymer chosen from vinyl acetate/vinyl chloride copolymers, polyvinyl chloride and polyvinylidene chloride and which comprises a silane of formula Si(R1)(R2)(R3)(R4) in which:R1, R2 and R3, which are identical or different, represent a C1-C6 alkyl group, a C2-C6 alkenyl group, a C2-C6 alkynyl group, a C6-C10 aryl group, a hydroxyl group, a C1-C6 alkoxy group, a C6-C10 aryloxy group, a C1-C6 acyloxy group or a C2-C7 alkylcarbonyl group,at least two of the R1, R2 and R3 groups representing a hydroxyl group or an alkoxy group, andR4 represents a group including at least one epoxy functional group, an optionally substituted aryl group, a halogen atom or a group carrying at least one halogen atom, in particular a fluorine atom, a group including at least one aldehyde functional group, a group carrying at least one functional group including a sulfur or phosphorus atom, or an acryloyloxy or methacryloyloxy group,said group carrying the abovementioned functional groups being a C1-C18, preferably C1-C8, carbon-based group which can comprise at least one oxygen or sulfur heteroatom.Another subject matter of the present invention is a screen formed from the glass strand carrying said coating, in particular in the form of a grid, woven fabric or knitted fabric which can be used as a mosquito net.
    • 本发明涉及一种玻璃纤维束,其具有基于选自乙酸乙烯酯/氯乙烯共聚物,聚氯乙烯和聚偏二氯乙烯的聚合物的涂层,其包含式Si(R1)(R2)(R3)(R4)的硅烷, 其中:相同或不同的R 1,R 2和R 3表示C 1 -C 6烷基,C 2 -C 6烯基,C 2 -C 6炔基,C 6 -C 10芳基,羟基,C 1 -C 6烷氧基,C 6 -C 10芳氧基,C 1 -C 6酰氧基或C 2 -C 7烷基羰基,表示羟基或烷氧基的R 1,R 2和R 3中的至少两个,R 4表示 包括至少一个环氧官能团,任选取代的芳基,卤素原子或携带至少一个卤素原子的基团,特别是氟原子的基团,包含至少一个醛官能团的基团,携带至少一个 包括硫或磷原子的官能团,或丙烯酰氧基或甲基丙烯酰氧基 所述基团携带上述官能团是可以包含至少一个氧或硫杂原子的C 1 -C 18,优选C 1 -C 8,碳基团。 本发明的另一主题是由携带所述涂层的玻璃纤维束形成的筛网,特别是可用作蚊帐的网格,机织织物或针织物的形式。