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1. 发明授权

US09103065B2 Method for producing hydrophilic cellulose fiber 有权
标题翻译：生产亲水性纤维素纤维的方法
公开(公告)号：US09103065B2
公开(公告)日：2015-08-11
申请号：US14342914
申请日：2012-09-11
申请人： Chiaki Tanaka , Yoshinari Yui , Akira Isogai
发明人： Chiaki Tanaka , Yoshinari Yui , Akira Isogai
IPC分类号： C08B15/04 , D06M11/13 , D06M11/30 , D06M13/355 , D06M11/01 , D06M11/34 , D06M11/50 , D06M11/54 , D06M13/388 , A61L15/44 , C08L1/02 , A61L15/28 , D06M101/06
CPC分类号： D06M11/13 , A61L15/28 , A61L15/44 , A61L2400/04 , C08B15/04 , C08L1/02 , D06M11/01 , D06M11/30 , D06M11/34 , D06M11/50 , D06M11/54 , D06M13/355 , D06M13/388 , D06M2101/06
摘要： The present invention provides a hydrophilized cellulose fiber producing method, comprising oxidizing cellulose fibers in a reaction solution containing a N-oxyl compound, an oxidizing agent, and a co-catalyst and oxidizing other cellulose fibers using the reaction solution again. The present invention relates to a hydrophilized cellulose fiber producing method, comprising the steps of: (1a) oxidizing cellulose fibers in a reaction solution containing a N-oxyl compound, an oxidizing agent, and sodium sulfate to provide oxidized cellulose fibers; and (1b) separating the obtained oxidized cellulose fibers from the reaction solution, and then adding other additional cellulose fibers and oxidizing agent to the reaction solution to oxidize the cellulose fibers again to provide oxidized cellulose fibers.
摘要翻译：本发明提供一种亲水化纤维素纤维的制造方法，其包括在含有N-氧基化合物，氧化剂和助催化剂的反应溶液中氧化纤维素纤维，并再次使用该反应溶液氧化其它纤维素纤维。本发明涉及一种亲水化纤维素纤维生产方法，包括以下步骤：（1a）在含有N-氧基化合物，氧化剂和硫酸钠的反应溶液中氧化纤维素纤维，以提供氧化纤维素纤维; 和（1b）从反应溶液中分离得到的氧化纤维素纤维，然后向反应溶液中加入另外的纤维素纤维和氧化剂，以再次氧化纤维素纤维以提供氧化的纤维素纤维。

2. 发明申请

US20100024134A1 STRETCH FABRICS WITH IMPROVED CHEMICAL RESISTANCE 失效
标题翻译：具有改善耐化学性的织物
公开(公告)号：US20100024134A1
公开(公告)日：2010-02-04
申请号：US12472739
申请日：2009-08-05
申请人： Rona L. Reid , Thoi H. Ho , Selim Bensason , Rajen M. Patel , Antonio Batistini
发明人： Rona L. Reid , Thoi H. Ho , Selim Bensason , Rajen M. Patel , Antonio Batistini
IPC分类号： D06M11/40 , D06M11/38 , D06M11/30 , D06M11/50
CPC分类号： D04B21/16 , D06M11/30 , D06M11/40 , D06M11/50 , D06M13/08 , G01N33/36 , Y10T442/2861
摘要： Durable stretch fabrics are made and processed from one or more crosslinked, heat-resistant olefin elastic fibers, e.g., a substantially linear, homogeneously branched ethylene polymer. The fabrics can be made by any process, e.g., weaving, knitting, etc., and from any combination of crosslinked, heat-resistant olefin elastic and inelastic (“hard”) fibers, e.g., cotton and wool. These fabrics exhibit excellent chemical, e.g., chlorine, resistance and durability, e.g., they retain their shape and feel (“hand”) over repeated exposure to processing conditions, e.g., stone-washing, dye-stripping, PET-dyeing and the like, and service conditions, e.g., washing, drying, etc.
摘要翻译：耐久的拉伸织物由一种或多种交联的耐热烯烃弹性纤维制成和加工，例如基本上线性均匀支化的乙烯聚合物。织物可以通过任何方法制造，例如编织，编织等，以及交联，耐热烯烃弹性和非弹性（“硬”）纤维如棉和羊毛的组合。这些织物表现出优异的化学性质，例如氯，耐性和耐久性，例如，它们在反复暴露于加工条件（例如石洗，染料剥离，PET染色等）中保持其形状和手感（“手”）和服务条件，如洗涤，干燥等

3. 发明申请

US20040103481A1 Fibrillation of natural fibres 审中-公开
标题翻译：天然纤维的纤维化
公开(公告)号：US20040103481A1
公开(公告)日：2004-06-03
申请号：US10433109
申请日：2004-01-20
发明人： Stephen J. Russell
IPC分类号： D06M010/00
CPC分类号： D06C29/00 , D06L1/12 , D06L1/16 , D06L1/20 , D06L4/40 , D06M10/025 , D06M11/30 , D06M11/50 , D06M11/84 , D06M13/364 , D06M13/52 , D06M16/003
摘要： Fibrillation of certain cellulosic fibres has been widely studied, and fibrillation can be utilised to improve fabric performance, for example strength, absorbency, surface area together with handle and opacity. However, it believed that keratinous fibres such as wool have not been treated in this way. The invention seeks to provide a fibrillated keratinous fibre fabric and a method of fibrillating natural fibres. A textile fabric of keratinous fibre is disclosed characterised by the presence of fibrils, micro-fibrils and proto-fibrils. The fibrils may be further characterised as having diameters in the range 3 nullm to 5 nullm and by having lengths in the range 25 nullm to 60 nullm. Preferably, the fabric is a woven, knitted, non-woven or composite fabric. A method of treating natural fibres is also disclosed which comprises:- a pre-treatment to remove surface lipid materials or scales, e.g. using an oxidising agent; a treatment to remove or partially remove intercellular cement, e.g. using an enzyme; and the application of mechanical agitation under aqueous conditions, e.g. hydroentanglement, to complete fibrillation.
摘要翻译：已经广泛研究某些纤维素纤维的纤维颤动，并且可以利用纤维颤动来改善织物性能，例如强度，吸收性，表面积以及手感和不透明度。然而，它认为如羊毛这样的角质纤维没有被这样处理过。本发明寻求提供原纤化角质纤维织物和使天然纤维原纤化的方法。公开了一种角质纤维的纺织织物，其特征在于存在原纤维，微原纤维和原纤维。原纤维可进一步表征为具有3μm至5μm范围内的直径，并且长度在25μm至60μm的范围内。优选地，织物是机织，针织，非织造或复合织物。还公开了一种治疗天然纤维的方法，其包括： - 去除表面脂质材料或鳞屑的预处理，例如，使用氧化剂; 去除或部分去除细胞间水泥的处理，例如，使用酶; 以及在水性条件下的机械搅拌的应用。水刺，完成纤维颤动。

4. 发明授权

US5556976A Reactive cyclic N-sulfatoimides and cellulose crosslinked with the imides 失效
标题翻译：与酰亚胺交联的反应性环状N-硫酸酰亚胺和纤维素
公开(公告)号：US5556976A
公开(公告)日：1996-09-17
申请号：US235723
申请日：1994-04-29
申请人： Richard A. Jewell
发明人： Richard A. Jewell
IPC分类号： A61F13/15 , A61L15/28 , D04H1/54 , D04H1/58 , D04H1/64 , D06M11/30 , D06M13/137 , D06M13/184 , D06M13/192 , D06M13/262 , D06M13/418 , D06M13/419 , D06M13/432 , D06M13/438 , D06M13/44 , D06M13/52 , D21B1/06 , D21C9/00 , D21H11/20 , D21H15/10 , D21H17/05 , D21H17/06 , D21H17/07 , D21H17/10 , D21H21/06 , D21H21/24 , D21H23/04 , D21H23/18 , D21H23/20 , D21H23/28 , D21H25/00 , D21H25/02 , C07D403/04
CPC分类号： D21H25/02 , A61F13/15707 , A61F13/53 , A61L15/28 , D04H1/54 , D04H1/587 , D04H1/655 , D06M11/30 , D06M13/137 , D06M13/1845 , D06M13/192 , D06M13/262 , D06M13/418 , D06M13/419 , D06M13/432 , D06M13/438 , D06M13/44 , D06M13/52 , D21B1/066 , D21C9/005 , D21H11/20 , D21H15/10 , D21H17/05 , D21H17/06 , D21H17/07 , D21H17/10 , D21H21/06 , D21H21/24 , D21H23/04 , D21H23/18 , D21H23/20 , D21H23/28 , D21H25/005 , A61F2013/530007 , A61F2013/530474
摘要： A method of forming a crosslinked cellulose product is disclosed wherein cellulose fibers are exposed to a solution that includes a catalyst and a crosslinking agent selected from the group consisting of a cyclic N-sulfatoimide or cyclic N-phosphatoimide; a dimethoxyethanal; a mixture of glyoxal and imidazolidone; a diethanol; or a periodate. Specific examples of the crosslinking agents of the present invention include pyridinium N-sulfatosuccinimide; 2,2'-sulfonyldiethanol; sodium periodate; a mixture of dimethoxyethanal and urea; and a mixture of glyoxal and 2-imidazolidone. An acid or base catalyst, as appropriate, may be used with the crosslinking agent to increase the crosslinking reaction rate. In especially preferred embodiments, cellulose fibers are exposed to the crosslinking agent and catalyst, then separated into individualized fibers in a fiberizer. The individualized fibers are then dried and cured at an elevated temperature such that intrafiber cellulose crosslinking bonds are formed to the substantial exclusion of interfiber bonds. The resulting cellulose fibers have high absorbency, bulk, and wet and dry resiliency that makes them suitable for use in such cellulose products as paper towels, diapers, and sanitary products.
摘要翻译：公开了一种形成交联纤维素产品的方法，其中将纤维素纤维暴露于包括催化剂和选自环状N-硫酸酰亚胺或环状N-磷酰亚胺的交联剂的溶液; 二甲氧基乙醛乙二醛和咪唑啉酮的混合物; 二乙醇或高碘酸盐。本发明的交联剂的具体实例包括N-硫代琥珀酰亚胺吡啶鎓; 2,2'-磺酰基二乙醇; 高碘酸钠二甲氧基乙醛和尿素的混合物; 和乙二醛和2-咪唑烷酮的混合物。适当的酸或碱催化剂可与交联剂一起使用以增加交联反应速率。在特别优选的实施方案中，将纤维素纤维暴露于交联剂和催化剂，然后在纤维化器中分离成个体化的纤维。然后将个体化纤维在高温下干燥和固化，使得形成纤维素纤维素交联键以实质上排除纤维间粘结。所得的纤维素纤维具有高的吸收性，本体和湿和干弹性，使得它们适用于诸如纸巾，尿布和卫生产品的纤维素产品。

5. 发明授权

US5306782A Surface-modified polyacrylonitrile fibrous substrates 失效
公开(公告)号：US5306782A
公开(公告)日：1994-04-26
申请号：US107090
申请日：1993-08-16
申请人： Laurence W. Chang , Larry S. Anderson , David A. Ley
发明人： Laurence W. Chang , Larry S. Anderson , David A. Ley
IPC分类号： C08F8/00 , C08F8/22
CPC分类号： C08F8/00 , C08F8/12 , C08F8/14 , C08F8/22 , C08F8/30 , C08F8/32 , C08F8/34 , C08F8/44 , D06M11/09 , D06M11/11 , D06M11/30 , D06M11/38 , D06M11/50 , C08F2800/10 , D06M2101/18
摘要： A surface-modified fibrillated fiber composition is disclosed herein which comprises polyacrylonitrile homopolymer or copolymer and a surface of pendant N-haloamide groups. Also disclosed is a process for the production of said composition.

6. 发明授权

US4377388A Deep immersion shrinkproofing of wool 失效
标题翻译：羊毛浸泡深层防水
公开(公告)号：US4377388A
公开(公告)日：1983-03-22
申请号：US113333
申请日：1980-01-18
申请人： Frank Mains
发明人： Frank Mains
IPC分类号： D06M11/00 , D06B3/02 , D06C21/00 , D06M11/30 , D06M101/00 , D06M101/02 , D06M101/10 , D06M101/12 , D06M3/08 , D06M13/52
CPC分类号： D06C21/00 , D06M11/30
摘要： According to the invention disclosed herein wool sliver may be effectively shrinkproofed by immersing the sliver continuously into a bath of shrinkproofing solution to a depth of at least 1 meter if said sliver is carried down into said solution within 10.degree. of vertical. According to the invention the most useful solution is an aqueous solution into which chlorine gas has been aspirated. An apparatus according to the invention comprises a substantially U-shaped bath having a depth exceeding 1 meter and equipped with means to convey wool sliver into said bath within 10.degree. of vertical.
摘要翻译：根据本文公开的发明，如果所述条子在垂直方向上10度内被递送到所述溶液中，则通过将条子连续浸入到防缩溶液浴中至少1米的深度，可以有效地防止棉条。根据本发明，最有用的溶液是吸入氯气的水溶液。根据本发明的装置包括深度超过1米的基本上为U形的浴，并且具有在10°垂直方向上将羊毛条输送到所述浴中的装置。

7. 发明授权

US4261188A Material immersion apparatus 失效
标题翻译：材料浸没设备
公开(公告)号：US4261188A
公开(公告)日：1981-04-14
申请号：US942921
申请日：1978-09-18
申请人： Frank Mains
发明人： Frank Mains
IPC分类号： D06M11/00 , D06B3/02 , D06C21/00 , D06M11/30 , D06M101/00 , D06M101/02 , D06M101/10 , D06M101/12
CPC分类号： D06C21/00 , D06M11/30
摘要： According to the invention disclosed herein wool sliver may be effectively shrinkproofed by immersing the sliver continuously into a bath of shrinkproofing solution to a depth of at least 1 meter if said sliver is carried down into said solution within 10.degree. of vertical. According to the invention the most useful solution is an aqueous solution into which chlorine gas has been aspirated. An apparatus according to the invention comprises a two chambered bath having a delay tank therebetween, having a depth exceeding 1 meter and equipped with means to convey wool sliver into said bath within 10.degree. of vertical.
摘要翻译：根据本文公开的发明，如果所述条子在垂直方向上10度内被递送到所述溶液中，则通过将条子连续浸入到防缩溶液浴中至少1米的深度，可以有效地防止棉条。根据本发明，最有用的溶液是吸入氯气的水溶液。根据本发明的装置包括两腔室，其间具有延迟槽，其深度超过1米，并且具有在10°垂直方向上将羊毛条输送到所述浴中的装置。

8. 发明授权

US3460897A Mild alkaline oxidation treatment of polyacrylonitrile fibers or films to improve flexibility and dyeability 失效
标题翻译：聚乙烯吡咯酮纤维或薄膜的改良碱性氧化氧化处理提高柔韧性和可染性
公开(公告)号：US3460897A
公开(公告)日：1969-08-12
申请号：US3460897D
申请日：1965-06-25
申请人： DOW CHEMICAL CO
发明人： LOWES FRED J JR
IPC分类号： D06M11/30 , D06M11/38 , D06P1/673 , D06M3/18
CPC分类号： D06P1/67358 , D06M11/30 , D06M11/38 , Y10S8/927

9. 发明授权

US3397945A Chlorination of caustic soda solutions used for textile processing 失效
标题翻译：用于纺织加工的苛性钠溶液的氯化
公开(公告)号：US3397945A
公开(公告)日：1968-08-20
申请号：US26181763
申请日：1963-02-28
申请人： PENNSALT CHEMICALS CORP
发明人： SMOLENS HARRY G , SPROUT JR OLIVER S
IPC分类号： D06L3/06 , D06M11/09 , D06M11/30
CPC分类号： D06M11/30 , D06L4/23 , D06M11/09

10. 发明授权

US3097049A Process for bleaching and shrinkproofing wool 失效
公开(公告)号：US3097049A
公开(公告)日：1963-07-09
申请号：US80200159
申请日：1959-03-26
申请人： JEAN MEYBECK , CAZAL SCHIRLE AGNES JEANNE ANT
发明人： JEAN MEYBECK , CAZAL SCHIRLE AGNES JEANNE ANT
IPC分类号： D06L3/08 , D06L3/10 , D06M11/30
CPC分类号： D06M11/30 , D06L4/24 , D06L4/30

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