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1. 发明授权

US4529768A Solutions based on polyvinyl chloride, the process for their preparation and yarns and fibres thus obtained 失效
标题翻译：基于聚氯乙烯的解决方案，其制备方法以及由此获得的纱线和纤维
公开(公告)号：US4529768A
公开(公告)日：1985-07-16
申请号：US476517
申请日：1983-03-18
申请人： Georges Achard , Jacques Menault , Roger Thouvenot
发明人： Georges Achard , Jacques Menault , Roger Thouvenot
IPC分类号： C08L27/00 , C08J3/11 , C08L27/06 , D01F6/08 , D01F6/10 , D01F6/48 , C08K5/07
CPC分类号： C08J3/11 , D01F6/10 , C08J2327/06
摘要： The present invention relates to new homogeneous solutions based on polyvinyl chloride, which can be shaped, the process for their preparation and the shaped articles obtained.For a polymer concentration of 15 to 35%, the solutions have an effective viscosity of between 15 and 2,000 poises in a solvent medium which has, at ambient temperature, a solubility parameter of between 8 and 11 and a dielectric constant of between 5 and 25, and which gives, with polyvinyl chloride, a variation in effective viscosity with temperature, represented by a curve d.rho./d.theta., which passes through a maximum absolute value. They are obtained by heating a composition of polyvinyl chloride in the solvent medium to a temperature which is at least 25.degree. C. higher than the average temperature corresponding to the maximum of the curve d.rho./d.theta..The yarns and fibres obtained, which have good properties, can be used by themselves or in a blend for the production of woven fabrics, knitted fabrics, non-woven structures and the like.
摘要翻译：本发明涉及可以成型的基于聚氯乙烯的新的均匀溶液，其制备方法和获得的成型制品。对于15至35％的聚合物浓度，溶液在溶剂介质中具有15至2,000泊的有效粘度，其在环境温度下的溶解度参数为8至11，介电常数为5至25 ，并且通过聚氯乙烯与通过最大绝对值的由曲线d rho /dθ表示的随温度变化的有效粘度变化。它们通过将溶剂介质中的聚氯乙烯组合物加热到比对应于曲线d rho /dθ的最大值的平均温度高至少25℃的温度来获得。获得的具有良好性能的纱线和纤维可以自己或混合物用于生产机织织物，针织物，无纺布结构等。

2. 发明授权

US4297412A Two-component mixed acrylic fibres wherein acrylic components have different amounts of non-ionizable plasticizing comonomer 失效
标题翻译：双组分混合丙烯酸纤维，其中丙烯酸组分具有不同量的不可离子化的增塑共聚单体
公开(公告)号：US4297412A
公开(公告)日：1981-10-27
申请号：US97954
申请日：1979-11-28
申请人： Georges Achard , Pierre Chion , Jacques Menault
发明人： Georges Achard , Pierre Chion , Jacques Menault
IPC分类号： D01F8/08 , B32B27/02 , D02G1/18 , D02G3/00
CPC分类号： D01F8/08 , Y10T428/2924 , Y10T428/2929 , Y10T428/2931
摘要： The present invention relates to two-component acrylic fibres and yarns and their process of preparation.They consist of two copolymers based on acrylonitrile, in which the proportion of plasticizing comonomer differs by between 4 and 15% and which contain a total number of milliequivalents of acid of at least 50 per kg of polymer; they comprise a mixture of monolaminar, bilaminar and multilaminar strands; they possess a crimp, the direction of which depends on the heat and/or mechanical treatments to which they have been subjected, component B, which contains the smaller proportion of plasticizing comonomer, being located on the inside of the helix formed by the filaments, after treatment, without tension, at a temperature which is below about 110.degree. C. and at least equal to ambient temperature, and being located on the outside of the helix after treatment under tension or after heat treatment at a temperature above 110.degree. C., and the contraction and the crimp spacing varying from one strand to the next and along one and the same strand.The yarns and fibres according to the invention can be used in all the known textile-converting techniques, namely stretch-breaking, converting, carding and the like.
摘要翻译：本发明涉及双组分丙烯酸纤维和纱线及其制备方法。它们由两种基于丙烯腈的共聚物组成，其中增塑共聚单体的比例差异在4至15％之间，并且其含有每千克聚合物至少为50的丙酸的总数; 它们包括单层，双层和多层链的混合物; 它们具有卷曲，其方向取决于它们经受的热和/或机械处理，组分B包含较小比例的增塑共聚单体，位于由长丝形成的螺旋的内部，在低于约110℃并且至少等于环境温度的温度下处理后没有张力，并且在张力下或在高于110℃的温度下热处理后位于螺旋的外部。，并且收缩和卷曲间距从一条链到下一条并沿着同一条链变化。根据本发明的纱线和纤维可以用于所有已知的纺织品转化技术，即拉伸断裂，转换，梳理等。

3. 发明授权

US4780368A Yarns and fibers with good properties, based on a mixture of polyvinyl chloride and postchlorinated polyvinyl chloride 失效
标题翻译：基于聚氯乙烯和氯化聚氯乙烯的混合物，具有良好性能的纱线和纤维
公开(公告)号：US4780368A
公开(公告)日：1988-10-25
申请号：US825946
申请日：1986-02-03
申请人： Georges Achard , Pierre Chion , Jacques Menault
发明人： Georges Achard , Pierre Chion , Jacques Menault
IPC分类号： D01F6/48 , D01F6/10
CPC分类号： D01F6/10 , Y10T428/2913 , Y10T428/2929
摘要： The present invention relates to filaments based on a mixture of atactic polyvinyl chloride and postchlorinated polyvinyl chloride, and also to the process for their production.The filaments according to the present invention possess a residual shrinkage in boiling water of less than 2%, a modulus of elasticity of more than 3 kN/mm.sup.2 and a shrinkage stress, after shrinkage in an aqueous fluid medium at a temperature between 98.degree. and 130.degree. C., which is greater than or equal to 1.6.multidot.10.sup.-2 g/dtex.The filaments are obtained by spinning and stretching in a manner which is in itself known, then continuous stabilization under tension, at a temperature between 105.degree. and 125.degree. C., in the presence of steam under pressure, for 1 to 3 seconds, and then shrinkage in an aqueous fluid medium at a temperature between 98.degree. and 130.degree. C.The filaments according to the invention can be used, by themselves or blended with other filaments, for the production of woven fabrics, knitted fabrics and non-woven articles.
摘要翻译：本发明涉及基于无规立构聚氯乙烯和后氯化聚氯乙烯的混合物的长丝，以及其生产方法。根据本发明的长丝在水溶液介质中在98℃和98℃的温度下收缩后，沸水中的残余收缩率小于2％，弹性模量大于3kN / mm 2，收缩应力 130℃，其大于或等于1.6×10 -2 g / dtex。长丝通过以本身已知的方式通过旋转和拉伸获得，然后在105℃至125℃的温度下，在压力下的蒸汽存在下持续1至3秒，然后在张力下连续稳定，并且然后在98〜130℃的温度下在含水流体介质中收缩。根据本发明的长丝本身或与其它长丝混合可用于生产机织织物，针织物和无纺织物。

4. 发明授权

US4707319A Process for production of yarns and fibers with good properties, based on atactic polyvinyl chloride 失效
标题翻译：基于无规立构聚氯乙烯生产具有良好性能的纱线和纤维的方法
公开(公告)号：US4707319A
公开(公告)日：1987-11-17
申请号：US870303
申请日：1986-05-23
申请人： Georges Achard , Gilbert Anouilh , Jacques Menault
发明人： Georges Achard , Gilbert Anouilh , Jacques Menault
IPC分类号： D01F6/10 , D02G1/00
CPC分类号： D01F6/10 , Y10T428/2913 , Y10T428/2967
摘要： Yarns and fibers based on atactic polyvinyl chloride possess a residual shrinkage in boiling water of less than 3%, a modulus of elasticity which is greater than or equal to 2 kN/mm.sup.2, an orientation index of the crystalline zones which is greater than or equal to 70%, an orientation index of the mesomorphic zones which is greater than or equal to 8%, and an orientation index of the amorphous zones which is greater than or equal to 5%. They are obtained by spinning and stretching in a known manner, then stabilization under tension at a temperature between 105.degree. and 130.degree. C., in the presence of steam under pressure, for 1 to 3 seconds, and then shrinkage in an aqueous fluid medium at a temperature between 98.degree. and 130.degree. C.
摘要翻译：基于无规立构聚氯乙烯的纱线和纤维在沸水中的残余收缩率小于3％，弹性模量大于或等于2kN / mm 2，结晶区域的取向指数大于或等于至70％，大于或等于8％的介晶区的取向指数以及大于或等于5％的非晶区的取向指数。它们通过以已知方式旋转和拉伸获得，然后在105℃和130℃之间的温度下，在压力下的蒸汽存在下，在张力下稳定1至3秒，然后在水性液体介质中收缩在98〜130℃的温度下

5. 发明授权

US4454091A Solutions, which can be shaped, from mixtures of cellulose and polyvinyl chloride, and shaped articles resulting therefrom and the process for their manufacture 失效
标题翻译：可以从纤维素和聚氯乙烯的混合物形成的可以成型的溶液，以及由此产生的成型制品及其制造方法
公开(公告)号：US4454091A
公开(公告)日：1984-06-12
申请号：US272251
申请日：1981-06-10
申请人： Pierre Chion , Jacques Menault , Henry Rodier , Jean-Paul Sacre
发明人： Pierre Chion , Jacques Menault , Henry Rodier , Jean-Paul Sacre
IPC分类号： C08L27/00 , C08J3/11 , C08K5/41 , C08L1/00 , C08L1/02 , C08L27/06 , C08L33/00 , C08L33/02 , D01F2/00 , D01F6/48 , D02G3/02 , D02J1/22 , D01F8/04
CPC分类号： D01F6/48 , C08L1/02 , C08L27/06 , Y10T428/2929 , Y10T428/2931
摘要： The present invention relates to new polymer solutions which make it possible to obtain shaped articles such as yarns and fibres, films, sheets and the like.These solutions consist of cellulose having a degree of polymerization of at least 200, polyvinyl chloride, dimethyl sulphoxide and formaldehyde, the weight ratio cellulose/polyvinyl chloride being 0.05 to 0.5, preferably 0.1 to 0.5, the ratio formaldehyde/cellulose being 0.2 to 2 and the total polymer concentration being 6 to 20%, preferably 10 to 18%.Such solutions are particularly suitable for the manufacture of filaments consisting of fibrils substantially orientated along the axis of the fibre and closely interlaced, the cellulose macromolecules being partially involved in a crystal lattice characteristic of cellulose II. The filaments possess valuable properties for textile use.
摘要翻译：本发明涉及可以获得成形制品如纱线和纤维，薄膜，片材等的新的聚合物溶液。这些溶液由聚合度至少为200的纤维素，聚氯乙烯，二甲基亚砜和甲醛组成，纤维素/聚氯乙烯的重量比为0.05至0.5，优选为0.1至0.5，甲醛/纤维素的比例为0.2至2，总聚合物浓度为6〜20％，优选为10〜18％。这种溶液特别适用于制造由纤维基本上沿着纤维轴线定向且紧密交错的纤维组成的纤维，纤维素大分子部分参与纤维素II的晶格特征。长丝具有用于织物使用的有价值的性质。

6. 发明授权

US4409289A Cellulose-acrylonitrile polymer solutions, articles, and methods of making same 失效
标题翻译：纤维素 - 丙烯腈聚合物溶液，制品及其制备方法
公开(公告)号：US4409289A
公开(公告)日：1983-10-11
申请号：US418184
申请日：1982-09-14
申请人： Jacques Menault , Henry Rodier
发明人： Jacques Menault , Henry Rodier
IPC分类号： C08L1/02 , C08L33/20 , D01F6/54 , B32B23/02 , B32B27/02 , D01D5/06 , D01D5/12
CPC分类号： D01F6/54 , C08L1/02 , C08L33/20 , Y10T428/2931 , Y10T428/31935 , Y10T428/31971
摘要： New polymer solutions, processes for producing such solutions, shaped articles made from these solutions, and process of making such articles, are disclosed. The polymer solutions contain cellulose having a degree of polymerization of at least 200, an acrylonitrile polymer, dimethylsulphoxide and formaldehyde. The weight ratio of cellulose/acrylonitrile polymer is 0.05 to 1, preferably 0.1 to 1, the weight ratio of formaldehyde/cellulose is 0.2 to 2, and the total concentration of polymer in the solution is 12 to 30% by weight, preferably 18 to 26% by weight.The solutions of the present invention are particularly suitable for the production of filaments consisting of fibrils orientated approximately along the axis of the fibre and closely interwoven, with the cellulose macromolecules being partially involved in a crystal lattice characteristic of cellulose II. The filaments possess valuable properties for use in textiles, such as, for instance, in garments.
摘要翻译：公开了新的聚合物溶液，用于生产这些溶液的方法，由这些溶液制成的成型制品以及制备这些制品的方法。聚合物溶液含有聚合度至少为200的纤维素，丙烯腈聚合物，二甲基亚砜和甲醛。纤维素/丙烯腈聚合物的重量比为0.05〜1，优选为0.1〜1，甲醛/纤维素的重量比为0.2〜2，聚合物的总浓度为12〜30重量％，优选为18〜 26重量％。本发明的解决方案特别适合于生产由大致沿着纤维轴线取向的纤维构成的长丝，并且纤维素大分子部分地参与纤维素II的晶格特征。长丝具有用于纺织品的有价值的性质，例如在服装中。

7. 发明授权

US4681595A Process for disperse dyeing dry-spun atactic polyvinyl chloride-based filaments and fibres after drawing the wet tow 失效
标题翻译：拉伸湿丝后分散染色干纺无规聚乙烯基长丝和纤维的方法
公开(公告)号：US4681595A
公开(公告)日：1987-07-21
申请号：US843603
申请日：1986-03-25
申请人： Pierre Chion , Jacques Menault
发明人： Pierre Chion , Jacques Menault
IPC分类号： D06P1/16 , D01F6/10 , D06P3/00 , D06P3/72 , D06P7/00 , D06B3/04
CPC分类号： D01F6/10 , D06P3/004 , D06P7/005 , Y10S8/928
摘要： The present invention relates to a process for continuous dyeing of filaments based on atactic polyvinyl chloride in the course of production.It comprises, in succession, the phases of drawing, impregnation of the filaments by padding while, at the time of the impregnation, the filaments have a density of between 1.3 and 1.4 g/cm.sup.3 (the filament roving having a water content of 10 to 30% by weight), of stabilization under tension in the presence of steam under pressure at a temperature between 100.degree. and 130.degree. C. for 2 to 20 seconds, and then oiling and shrinking in a known manner.Dyeing carried out in this manner is quick and makes it possible to produce colors having good fastness.
摘要翻译：本发明涉及一种在生产过程中基于无规立构聚氯乙烯连续染色长丝的方法。它连续地包括拉伸的阶段，通过浸渍浸渍长丝，而在浸渍时，长丝具有1.3-1.4g / cm 3的密度（纤维粗纱的水含量为10至 30％（重量）），在压力存在下，在100-130℃的温度下，在张力下稳定2至20秒，然后以已知的方式进行加脂和收缩。以这种方式进行的染色是快速的并且可以产生具有良好牢度的颜色。

8. 发明授权

US4129451A Spinnable cellulose solution and process for making same 失效
标题翻译：可纺纤维素溶液及其制造方法
公开(公告)号：US4129451A
公开(公告)日：1978-12-12
申请号：US815852
申请日：1977-07-14
申请人： Jacques Menault , Henry Rodier
发明人： Jacques Menault , Henry Rodier
IPC分类号： C08K5/00 , C08B1/00 , C08B16/00 , C08J5/18 , C08L1/00 , C08L1/02 , C08L1/08 , D01F2/00 , C08L1/24
CPC分类号： C08B16/00 , C08L1/02 , D01F2/00
摘要： Spinnable, shapable solutions of celluose are disclosed, wherein the solutions contain native cellulose in a mixture of dimethylsulphoxide (DMSO) and formaldehyde. The cellulose has a degree of polymerization (DP) of at least 400 and a concentration in the mixture of at least 6% by weight, based on the volume of DSMO. The formaldehyde/cellulose weight ratio is 0.2 to 2, and the solutions have a water content no greater than 5,000 ppm by weight.The solutions are obtained by dissolving the cellulose in a mixture of DMSO and formaldehyde, at a formaldehyde/cellulose weight ratio of at least 1, and thereafter the formaldehyde/cellulose weight ratio is reduced, if necessary, to the final level of about 0.2 to 2.The solutions can be converted into films, membranes, sponges, varnishes, paints, and especially into filaments, with the filaments being generally similar in properties to regenerated cellulose filaments.
摘要翻译：公开了可纺成形的纤维素溶液，其中所述溶液在二甲基亚砜（DMSO）和甲醛的混合物中含有天然纤维素。基于DSMO的体积，纤维素的聚合度（DP）至少为400，混合物中的浓度为至少6重量％。甲醛/纤维素的重量比为0.2〜2，溶液的含水量不大于5,000重量ppm。

9. 发明授权

US4681594A Process for disperse dyeing dry-spun atactic polyvinyl chloride-based filaments and fibres before drawing 失效
标题翻译：拉伸前分散染色干纺无规聚乙烯基长丝和纤维的方法
公开(公告)号：US4681594A
公开(公告)日：1987-07-21
申请号：US838352
申请日：1986-03-11
申请人： Pierre Chion , Jacques Menault
发明人： Pierre Chion , Jacques Menault
IPC分类号： D06P1/16 , D01F6/10 , D06P3/00 , D06P3/79 , D06P7/00 , D06B3/04
CPC分类号： D06P7/005 , D01F6/10 , D06P3/004 , Y10S8/928
摘要： The invention relates to a process for continuous dyeing of filaments based on atactic polyvinyl chloride in the course of their production.The undrawn filaments are impregnated with a composition containing at least one plastosoluble dye while they have a density of between 1.3 and 1.4 g/cm.sup.3, are fixed continuously in the presence of steam under pressure at a temperature of between 100.degree. and 120.degree. C. for 2 to 20 seconds, are drawn in a known manner, are then fixed under tension in the presence of steam under pressure at a temperature of between 100.degree. and 130.degree. C. for 1 to 20 seconds, and are then oiled and shrunk in a known manner.Such a process permits quick dyeing, on an industrial scale, with good color fastness.
摘要翻译：本发明涉及一种在其生产过程中基于无规立构聚氯乙烯连续染色长丝的方法。未拉伸长丝用含有至少一种塑性染料的组合物浸渍，同时密度为1.3-1.4g / cm3，在蒸汽存在下，在压力为100-120℃的温度下连续地固定。 2至20秒，以已知方式抽出，然后在压力为100-130℃的蒸汽存在下，在张力下固定1至20秒，然后将其加油并收缩一种已知的方式。这种方法允许在工业规模上快速染色，具有良好的色牢度。

10. 发明授权

US4363895A Solutions, which can be shaped, from mixtures of cellulose and polyamide-imide, and shaped articles obtained 失效
标题翻译：可以从纤维素和聚酰胺 - 酰亚胺的混合物形成的可以成型的溶液和获得的成型制品
公开(公告)号：US4363895A
公开(公告)日：1982-12-14
申请号：US244135
申请日：1981-03-16
申请人： Pierre Chion , Jacques Menault , Henry Rodier
发明人： Pierre Chion , Jacques Menault , Henry Rodier
IPC分类号： C08L79/08 , C08L1/00 , C08L1/02 , D01F2/00 , D01F6/74 , D01F6/90 , D01F6/94 , C08G73/14 , D01F8/02
CPC分类号： D01F6/90 , C08L1/02 , Y10T428/2907 , Y10T428/2933
摘要： The present invention relates to new polymer solutions which make it possible to produce shaped articles, such as yarns and fibres, films, sheets and the like.These solutions consist of cellulose having a degree of polymerisation of at least 200, polyamide-imide, dimethyl sulphoxide and formaldehyde, with a weight ratio cellulose/polyamide-imide of 0.05 to 1, preferably 0.1 to 1, a ratio formaldehyde/cellulose of 0.2 to 2 and a total concentration of 6 to 25%, preferably 15 to 20%.These solutions are particularly suitable for the production of filaments which consist of fibrils substantially orientated along the axis of the fibre and closely intersecting, the cellulose macromolecules being partially involved in a crystal lattice characteristic of cellulose II. The filaments possess valuable properties for use in textiles.
摘要翻译：本发明涉及可以生产成形制品如纱线和纤维，薄膜，片材等的新的聚合物溶液。这些溶液由聚合度至少为200的纤维素，聚酰胺 - 酰亚胺，二甲基亚砜和甲醛组成，纤维素/聚酰胺 - 酰亚胺的重量比为0.05-1，优选0.1-1，甲醛/纤维素的比例为0.2 至2，总浓度为6〜25％，优选为15〜20％。这些溶液特别适用于生产由纤维基本上沿着纤维的轴线取向并且紧密相交的细丝，纤维素大分子部分参与纤维素II的晶格特征。长丝具有用于纺织品的有价值的性质。

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