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    • 62. 发明公开
    • 습식 용도의 짧게 자른 가닥의 유리 섬유용 지방 아미드조성물
    • 脂肪酰胺组合物用于湿用的切割玻璃纤维
    • KR1020070015226A
    • 2007-02-01
    • KR1020067026518
    • 2005-06-03
    • 오웬스 코닝
    • 리제리에이치씨배릭윌리엄이웰러데이비드이
    • C03C25/24C03C25/26C03C25/28
    • C03C25/26C03C25/25C03C25/32E04D1/20E04D5/02Y10T428/249924
    • A size composition containing one or more film forming agents, at least one coupling agent, and a fatty amide lubricant synthesized from a (poly)ethylene amine and a C5 - C20 unsaturated fatty acid is provided. The fatty acid is preferably a conjugated fatty acid and the (poly)ethylene amine is preferably tetraethylenepentamine. The fatty amide lubricant may be modified by maleinized rubber or carboxylated rubber. The size is advantageously applied to glass fibers such as wet use chopped strand glass and used to form roofing composites, such as shingles. The fatty amide lubricant facilitates interfacial bonding between the glass and asphalt through a vulcanizing mechanism. The unsaturation of the fatty amide modifies the surface energy of the glass fibers to make the glass more compatible with the asphalt, enhances the compatibility between the glass and the asphalt, and improves glass/asphalt interactions through the reduced interfacial tensions. ® KIPO & WIPO 2007
    • 提供含有一种或多种成膜剂,至少一种偶联剂和由(聚)乙烯胺和C 5 -C 20不饱和脂肪酸合成的脂肪酰胺润滑剂的尺寸组合物。 脂肪酸优选为共轭脂肪酸,(聚)亚乙基胺优选为四亚乙基五胺。 脂肪酰胺润滑剂可以通过马来化橡胶或羧化橡胶改性。 该尺寸有利地应用于诸如湿用短切玻璃的玻璃纤维,并用于形成屋顶复合材料,例如带状疱。 脂肪酰胺润滑剂通过硫化机制促进玻璃和沥青之间的界面结合。 脂肪酰胺的不饱和度改变了玻璃纤维的表面能,使得玻璃与沥青更相容,增强了玻璃与沥青之间的相容性,并通过降低的界面张力改善了玻璃/沥青相互作用。 ®KIPO&WIPO 2007
    • 65. 发明申请
    • SOLAR REFLECTIVE FIBRE
    • 太阳能反射纤维
    • WO2011012904A2
    • 2011-02-03
    • PCT/GB2010051258
    • 2010-07-30
    • PHOTONIC DESIGNS LTDLEABACK PETER
    • LEABACK PETER
    • D01F8/00
    • D01F8/00D01F8/06E04D5/02F24J2/1057F24J2002/4694Y02B10/20Y02E10/40
    • A solar reflective fibre having a longitudinal axis, the fibre comprising: a substantially continuous primary portion having a first refractive index; and a plurality of secondary portions, each secondary portion having a second refractive index different from the first refractive index. The primary and secondary portions are arranged to run substantially continuously along at least a portion of a length of the fibre, the primary portion providing a host medium within which the secondary portions are provided. The primary and secondary portions are arranged to constitute a dielectric mirror structure whereby a phase of a plurality of scattered beams of radiation each beam being scattered at one of a plurality of respective interfaces between primary and secondary portions interfere constructively with one another thereby to reduce an amount of radiation transmitted through the fibre.
    • 一种具有纵向轴线的太阳能反射纤维,所述纤维包括:具有第一折射率的基本上连续的初级部分; 和多个次级部分,每个次级部分具有与第一折射率不同的第二折射率。 主要部分和次要部分被布置成沿着纤维的长度的至少一部分基本连续地延伸,主要部分提供主体介质,在其中提供次要部分。 主要部分和次要部分被布置成构成电介质镜结构,由此多个散射光束的相位在每个光束在主要部分和次要部分之间的多个相应接口中的一个处被散射,从而相互间相互干涉,从而减少 通过纤维传播的辐射量。