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公开(公告)号：US4772677A
公开(公告)日：1988-09-20
申请号：US124509
申请日：1987-11-23
申请人： Michael Kausch , Carlhans Suling , Hans Schroer , Karlheinz Wolf , Rudi Dauscher
发明人： Michael Kausch , Carlhans Suling , Hans Schroer , Karlheinz Wolf , Rudi Dauscher
CPC分类号： C08G18/4018 , C08G18/0852 , C08G18/12
摘要： This invention relates to highly stretchable elasthane fibres (Spandex fibres) based on segmented polyurethane(urea)s with improved elastic properties and high resistance to microbial degradation, characterized in that the polyurethane(urea)s used for the synthesis of the elasthanes are prepared from mixtures of relatively high molecular weight copolyester diols in the molecular weight range of from 2,500 to 4,000 and relatively high molecular polytetrahydrofurandiols in the molecular weight range of from 1,500 to 3,000.
摘要翻译： 本发明涉及基于具有改进的弹性和高抗微生物降解的分段聚氨酯（脲）的高伸缩性弹性纤维（氨纶纤维），其特征在于用于合成弹性体的聚氨酯（脲）由 分子量范围为2500至4000的较高分子量共聚酯二醇的混合物和分子量范围为1,500至3,000的相对高分子量的聚四氢呋喃二醇。
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公开(公告)号：US4153775A
公开(公告)日：1979-05-08
申请号：US879504
申请日：1978-02-21
CPC分类号： C08G18/8061 , C08G18/12 , C08G18/3271 , Y10S528/906
摘要： Process for the production of solutions of segmented self-crosslinkable polyurethanes by incorporating in the polymer chain segments of the general formulaM--CO--NH--D'--NH--CO--A,wherein D' is the divalent residue of an organic diisocyanate; M is a diol containing residue derived by reaction of the active N-hydrogen of an aminodiol or a hydrazinodiol which contains a primary or secondary amino group, with an isocyanate group; and A is an isocyanate masking group.
摘要翻译： 通过在通式M-CO-NH-D'-NH-CO-A的聚合物链段中并入其中D'是有机二异氰酸酯的二价残基来制备分段自交联聚氨酯的溶液的方法; M是通过氨基二醇的活性N-氢或含有伯或仲氨基的肼二醇与异氰酸酯基团的反应衍生的二醇， A是异氰酸酯掩蔽基团。
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公开(公告)号：US3994683A
公开(公告)日：1976-11-30
申请号：US524219
申请日：1974-11-15
申请人： Peter Zimmer , Johannes Eibl , Karlheinz Wolf
发明人： Peter Zimmer , Johannes Eibl , Karlheinz Wolf
CPC分类号： B41F15/42 , C09B67/0092 , D06B11/0066 , D06P5/001 , Y10S8/922 , Y10S8/924 , Y10S8/929 , Y10S8/933
摘要： The invention relates to the printing of sheet-heavy-pile textile materials, especially carpets, characterized in that powdered dyestuff preparations are applied to the sheet of textile material in consistency with the pattern, preferably by the screen- printing or film-printing techniques, the dye is subsequently fixed by the action of heat and any constituents of the dye preparations which are not fixed are removed by suction or by washing. The new method is economical and causes no or little pollution.
摘要翻译： 本发明涉及片状重绒头织物材料，特别是地毯的印刷，其特征在于，粉末状染料制品优选通过丝网印刷或薄膜印刷技术施加到与图案一致的纺织材料片上， 随后通过加热固定染料，通过抽吸或洗涤除去未固定的染料制剂的任何成分。 新方法是经济的，没有污染或几乎没有污染。
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24.发明授权Liquid, water containing mono-fluoro-triazinyl reactive dyestuff preparation with pH 8-12 失效含有pH8-12的含氟单 - 三嗪基活性染料的液体，水
公开(公告)号：US4711642A
公开(公告)日：1987-12-08
申请号：US906352
申请日：1986-09-11
申请人： Joachim Wolff , Karlheinz Wolf
发明人： Joachim Wolff , Karlheinz Wolf
CPC分类号： C09B67/0073 , Y10S8/917 , Y10S8/918 , Y10S8/919
摘要： Liquid water-containing concentrated reactive dye-stuff preparations of monofluorotriazinyl reactive dye-stuffs with a pH value of at least 8, preferably 8.5-10, are stable on storage and display no noticeable hydrolysis, even after prolonged storage.
摘要翻译： pH值至少为8，优选8.5-10的单氟三嗪基反应性染料的液态含水浓缩反应性染料制剂在储存时是稳定的，即使在长时间储存后也不显示明显的水解。
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25.发明授权Concentrated reactive dyestuff solutions containing cyanamide compound as stabilizer 失效含有氰胺化合物作为稳定剂的浓缩活性染料溶液
公开(公告)号：US4685933A
公开(公告)日：1987-08-11
申请号：US748267
申请日：1985-06-24
申请人： Joachim Wolff , Karlheinz Wolf , Werner Marschner
发明人： Joachim Wolff , Karlheinz Wolf , Werner Marschner
CPC分类号： C09B67/0073 , C09B67/0076 , Y10S8/917 , Y10S8/918
摘要： Concentrated aqueous solutions of dyestuffs having water-solubilizing groups which contain cyanamides of the formula ##STR1## wherein R.sub.1 =NHCN, NHCONH.sub.2 or NHCONHCH.sub.3 where n=0 andm=1 or n=1 and m=0,have a long shelf life, in particular also in the case of reactive dyestuffs.
摘要翻译： 浓缩的具有水溶性基团的染料水溶液，其含有下式的化合物：其中R1 = NHCN，NHCONH2或NHCONHCH3，其中n = 0和m = 1或n = 1且m = 0，具有长的保质期， 特别是在活性染料的情况下也是如此。
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公开(公告)号：US4245995A
公开(公告)日：1981-01-20
申请号：US876514
申请日：1978-02-09
CPC分类号： C09B67/0072 , D06P3/241
摘要： Azo dyestuffs which contain, as the coupling component an indole of the formula ##STR1## wherein R denotes an optionally substituted alkyl radical, an optionally substituted aryl radical or an optionally substituted aralkyl radical, and the benzene ring A can be further substituted,frequently exhibit an undesired irreversible change in the color shade in acid solutions, which surprisingly can be prevented by adding nitrogen-containing complex-forming substances.
摘要翻译： 作为偶合成分的偶氮染料含有下式的吲哚：其中R表示任意取代的烷基，任意取代的芳基或任意取代的芳烷基，苯环A可进一步被取代，经常表现出 在酸性溶液中色调的不希望的不可逆变化，令人惊奇地可以通过加入含氮复合物形成物质来防止。
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公开(公告)号：US4564632A
公开(公告)日：1986-01-14
申请号：US324912
申请日：1981-11-25
申请人： Konrad Nonn , Karlheinz Wolf , Johannes Haas , Volker Paulat
发明人： Konrad Nonn , Karlheinz Wolf , Johannes Haas , Volker Paulat
摘要： The invention relates to insecticidal and acaricidal agents which contain water-insoluble active compounds and water-soluble oxyalkylation products of compounds prepared by adding styrenes onto phenols or naphthols, and which form a colloidal solution when diluted with water, and to their use.
摘要翻译： 本发明涉及含有水不溶性活性化合物和通过在苯酚或萘酚中添加苯乙烯而制备的化合物的水溶性烷氧基化产物的杀虫剂和杀螨剂，并且当用水稀释时形成胶体溶液及其用途。
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28.发明授权Colorant preparations, a process for their production and their use for coloring plastics 失效着色剂，它们的生产过程和塑料着色剂的使用
公开(公告)号：US4332587A
公开(公告)日：1982-06-01
申请号：US229049
申请日：1981-01-28
申请人： Michael Kressner , Joachim Kolbe , Fritz Bremer , Georg Pape , Karlheinz Wolf , Ferdinand Kummeler
发明人： Michael Kressner , Joachim Kolbe , Fritz Bremer , Georg Pape , Karlheinz Wolf , Ferdinand Kummeler
IPC分类号： C08K9/00 , C08J3/22 , C08K9/04 , C08L1/00 , C08L7/00 , C08L21/00 , C08L23/00 , C08L27/00 , C08L33/00 , C08L33/02 , C08L51/00 , C08L51/02 , C08L67/00 , C08L101/00 , C09B67/20 , C09C3/00 , C09C3/08 , D06P3/00 , C08J3/20 , C08K5/10 , D06P3/79
CPC分类号： C09B67/006 , C08J3/22
摘要： A colorant preparation containing(A) a colorant which is sparingly soluble or insoluble in water,(B) a plasticizer based on an ester and(C) a reaction product of a fatty acid ester of a polyhydric alcohol and ethylene oxide, a process for the production of this preparation and its use for pigmenting plastics.
摘要翻译： 一种着色剂制剂，其含有（A）微溶或不溶于水的着色剂，（B）基于酯的增塑剂和（C）多元醇和环氧乙烷的脂肪酸酯的反应产物， 该制剂的生产及其用于着色塑料。
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公开(公告)号：US4049610A
公开(公告)日：1977-09-20
申请号：US650466
申请日：1976-01-19
IPC分类号： C09B67/42 , C09D17/00 , C09D175/04 , C09D179/00 , C08F45/36
CPC分类号： C09D179/00 , C08K3/0033 , C08K5/0041 , C09B67/0071 , C09D17/002 , C09D175/04
摘要： Pigment preparations containing 3 to 80 percent by weight of an organic or inorganic pigment, 0.5 to 85 percent by weight of a resin containing carbodiimide groups and 0 to 75 percent of an organic solvent free from amino groups are used for pigmenting synthetic high-molecular materials, especially one-component and two-component polyurethane textile coating compositions.
摘要翻译： 含有3-80重量％的有机或无机颜料，0.5-85重量％的含有碳二亚胺基团的树脂和0-75％的不含氨基的有机溶剂的颜料制剂用于着色合成高分子材料 ，特别是单组分和双组分聚氨酯纺织品涂料组合物。
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公开(公告)号：US5723080A
公开(公告)日：1998-03-03
申请号：US648473
申请日：1996-05-16
CPC分类号： D02G3/328 , D01F6/70 , Y10T428/29 , Y10T428/2913
摘要： An improved dry spinning process for manufacturing splittable elastane multifilament yarns wherein the coalescence of individual filaments is prevented, through the use of multihole spinning jets, laminarizing gas flow and thread guides having one opening per individual fiber.
摘要翻译： 通过使用多孔纺丝喷嘴，层流气流和每个纤维具有一个开口的导纱器，可以改善用于制造可分裂弹性纤维复丝纱线的改进的干法纺丝方法，其中防止单丝的聚结。
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