公开(公告)号：EP0010582A2

公开(公告)日：1980-05-14

申请号：EP79103000.0

申请日：1979-08-17

Applicant: BASF WYANDOTTE CORPORATION

Inventor： Login, Robert Bernard

IPC: C08F283/00 ,  D06M15/16 ,  D06M10/00 ,  D06L1/06

CPC classification number: D06M14/18 ,  C08F299/0478 ,  D06L1/06 ,  D06M15/51 ,  D06M2200/40

Abstract: There are disclosed graft polyesters useful as adhesives and coatings and especially useful in processes for sizing spun and continous filament synthetic organic and inorganic fibrous yarn. One embodiment of the invention is a textile size composition having free carboxyl groups which is prepared in situ on a textile yarn by the application of heat or radiation to a mixture of an unsaturated polyester reactant and a monovinyl monomer reactant comprising an acidic monovinyl monomer having at least one carboxyl group or mixtures thereof with any monovinyl monomer.
Desizing can be accomplished by partial neutralization of the size to a pH of at least 6 by reacting the size with a base to render the graft polyester water-dispersible or water-soluble.
Also disclosed are cross-linked graft polyesters obtained by reacting an unsaturated polyester with at least one polyunsaturated vinyl monomer.

Abstract translation: 有游离缺失盘作为粘合剂和涂料以及爱过程特别有用上浆纺丝并连续长丝合成有机和无机纤维​​纱线有用接枝聚酯。 本发明的一个实施方式是具有游离羧基的所有其在原位制备上的纺织纱通过热或辐射的应用，以及不饱和聚酯的反应物的混合物的单乙烯基纺织品上浆组合物的单体反应物，其包含具有在酸性单乙烯基单体的 至少一个羧基或其混合物与任何单乙烯基单体。 退浆可以通过大小的部分中和由尺寸与碱反应以使接枝聚酯来实现至pH至少为6的水可分散的或水溶性的。 所以圆盘游离缺失是通过使不饱和聚酯与至少一种多不饱和的乙烯基单体得到的交联的接枝聚酯。

公开(公告)号：US09663895B2

公开(公告)日：2017-05-30

申请号：US14672147

申请日：2015-03-28

Applicant: Kayren Joy Nunn ,  Susan Hughes Brown

Inventor： Kayren Joy Nunn ,  Susan Hughes Brown

IPC: D06L1/04 ,  D06L1/00 ,  D06L1/06 ,  D06B1/00 ,  D06L1/22 ,  D06L4/40

CPC classification number: D06L1/04 ,  D06B1/00 ,  D06B3/10 ,  D06B2700/09 ,  D06L1/00 ,  D06L1/06 ,  D06L4/40

Abstract: The present invention relates to a process for application of chemicals on textile materials for removing surface chemicals and finishes from textile materials which comprises the following steps: reducing the textile materials to an appropriate size; applying a first catalyzed vapor to the textile materials at a predetermined temperature; penetrating the textile materials at a predetermined temperature; applying a second catalyzed vapor to the textile materials; blending the textile materials; applying a third catalyzed vapor to the textile materials in the one or more blending boxes and dwelling the fabric at a predetermined temperature for a predetermined period of time; and applying a blast of cool air to the one or more blending boxes to stop chemical actions in the textile materials and then transporting the textile materials to next station for further deconstruction processing.

公开(公告)号：US20160040202A1

公开(公告)日：2016-02-11

申请号：US14649170

申请日：2013-12-05

Applicant: DANISCO US INC.

Inventor： Ling Hua ,  Martijn Scheffers ,  Marco Van Brussel ,  Casper Vroemen ,  Bo Zhang ,  Zhenghong Zhang

IPC: C12P19/02 ,  A23L2/38 ,  C12C5/00 ,  C12P19/14 ,  C12P7/14

CPC classification number: C12P19/02 ,  A21D8/042 ,  A23L2/382 ,  C11D3/38636 ,  C12C5/004 ,  C12C7/04 ,  C12C7/16 ,  C12C11/003 ,  C12C12/04 ,  C12G3/02 ,  C12N9/242 ,  C12P7/14 ,  C12P19/14 ,  C12Y302/01001 ,  C13K1/06 ,  D06L1/06

Abstract: A fungal alpha-amylase is provided from Aspergillus fumigatus (AfAmy1). AfAmy1 has an optimal pH of 3.5 and is operable at 30-75 degrees C., allowing the enzyme to be used in combination with a glucoamylase and a pullulanase in a saccharification reaction. This obviates the necessity of running a saccharification reaction as a batch process, where the pH and temperature must be readjusted for optimal use of the alpha-amylase or glucoamylase. AfAmy1 also catalyzes the saccharification of starch substrates to an oligosaccharide composition significantly enriched in DP2 and (DP1+DP2) compared to the products of saccharification catalyzed by an alpha-amylase from Aspergillus kawachii. This facilitates the utilization of the oligosaccharide composition by a fermenting organism in a simultaneous saccharification and fermentation process, for example.

Abstract translation: 从烟曲霉（AfAmy1）提供真菌α-淀粉酶。 AfAmy1具有3.5的最佳pH并且在30-75摄氏度下可操作，允许酶在糖化反应中与葡糖淀粉酶和支链淀粉酶组合使用。 这消除了作为分批方法进行糖化反应的必要性，其中必须重新调节pH和温度以最佳地使用α-淀粉酶或葡糖淀粉酶。 与由川曲霉α-淀粉酶催化的糖化产物相比，AfAmy1还催化淀粉底物对显着富含DP2和（DP1 + DP2）的寡糖组合物的糖化。 这有助于例如在同时糖化和发酵过程中由发酵生物体利用寡糖组合物。

公开(公告)号：US20160032338A1

公开(公告)日：2016-02-04

申请号：US14649173

申请日：2013-12-05

Applicant: DANISCO US INC.

Inventor： Ling Hua ,  Martijn Scheffers ,  Marco Van Brussel ,  Casper Vroemen ,  Bo Zhang ,  Zhengong Zhang

IPC: C12P19/14 ,  C12P19/02 ,  C12C11/00 ,  C12N9/44

CPC classification number: C12P19/14 ,  A21D8/042 ,  A23L7/107 ,  A23V2002/00 ,  C11D3/386 ,  C12C5/004 ,  C12C11/003 ,  C12N9/242 ,  C12N9/246 ,  C12P7/06 ,  C12P19/02 ,  C12Y302/01001 ,  C12Y302/01068 ,  D06L1/06 ,  Y02E50/17

Abstract: A fungal alpha-amylase is provided from Aspergillus fumigatus (AfAmyl). AfAmyl has an optimal pH of 3.5 and is operable at 30-75 degrees C., allowing the enzyme to be used in combination with a glucoamylase and an isoamylase in a saccharification reaction. This obviates the necessity of running a saccharification reaction as a batch process, where the pH and temperature must be readjusted for optimal use of the alpha-amylase or glucoamylase. AfAmyl also catalyzes the saccharification of starch substrates to an oligosaccharide composition significantly enriched in DP2 and (DPI+DP2) compared to the products of saccharification catalyzed by an alpha-amylase from Aspergillus kawachii. This facilitates the utilization of the oligosaccharide composition by a fermenting organism in a simultaneous saccharification and fermentation process, for example.

Abstract translation: 真菌α-淀粉酶由烟曲霉（AfAmyl）提供。 AfAmyl具有3.5的最佳pH并且在30-75摄氏度下可操作，允许酶在糖化反应中与葡糖淀粉酶和异淀粉酶组合使用。 这消除了作为分批方法进行糖化反应的必要性，其中必须重新调节pH和温度以最佳地使用α-淀粉酶或葡糖淀粉酶。 与由川崎曲霉α-淀粉酶催化的糖化产物相比，AfAmyl还催化淀粉底物对显着富集DP2和（DPI + DP2）的寡糖组合物的糖化。 这有助于例如在同时糖化和发酵过程中由发酵生物体利用寡糖组合物。

公开(公告)号：US06632253B1

公开(公告)日：2003-10-14

申请号：US10318735

申请日：2002-12-12

Applicant: Victoria I. Pettigrew ,  Stephen H. Pettigrew

Inventor： Victoria I. Pettigrew ,  Stephen H. Pettigrew

IPC: D06F1126

CPC classification number: D06L1/00 ,  C11D3/42 ,  C11D11/0017 ,  D06L1/04 ,  D06L1/06 ,  D06L1/14 ,  D06L1/16 ,  D06L4/657

Abstract: A system and method are provided for cleaning fiber. Fiber is first provided for being washed in a solution. Such solution includes ingredients such as stain remover, whitener, brightener, conditioner, and/or odor remover.

Abstract translation: 提供清洁纤维的系统和方法。 纤维首先被提供用于在溶液中洗涤。 这种溶液包括成分如去污剂，增白剂，增白剂，调理剂和/或除臭剂。

公开(公告)号：US20020124325A1

公开(公告)日：2002-09-12

申请号：US10058398

申请日：2002-01-30

Applicant: TEIJIN TWARON GMBH

Inventor： Michael H. Schmitt

IPC: D06M010/00

CPC classification number: C08J11/06 ,  C08J2377/10 ,  D06L1/06 ,  D06L1/14 ,  Y02W30/701 ,  Y10T428/2969

Abstract: A procedure for removing a water-insoluble finish from aramide fibers, wherein the aramide fibers are present as short-cut, random fibers or flat textile materials and are treated with an agent that contains at least one hydrophilic fluid.

Abstract translation: 用于从芳族聚酰胺纤维除去水不溶性整理剂的方法，其中所述芳族聚酰胺纤维以短切，无规纤维或平织物材料存在并用含有至少一种亲水性流体的试剂进行处理。

公开(公告)号：US6017751A

公开(公告)日：2000-01-25

申请号：US812829

申请日：1997-03-06

Applicant: Claus von der Osten ,  Mads E. Bjornvad ,  Jesper Vind ,  Michael Dolberg Rasmussen

Inventor： Claus von der Osten ,  Mads E. Bjornvad ,  Jesper Vind ,  Michael Dolberg Rasmussen

IPC: C11D3/386 ,  C12N9/20 ,  C12N9/24 ,  C12N9/42 ,  C12P21/04 ,  D06L1/06 ,  D06M16/00 ,  C11D7/42 ,  C12N9/28

CPC classification number: D06M16/003 ,  C12N9/20 ,  C12N9/2414 ,  C12N9/2437 ,  C12Y302/01001 ,  C12Y302/01004 ,  D06L1/06 ,  C07K2319/00

Abstract: Cellulose-containing fabric is desized by treating with an enzyme hybrid having a catalytically active amino acid sequence of an enzyme such as a lipase or an amylase linked to an amino acid sequence containing a cellulose-binding domain. The enzyme amino acid sequence may be of an .alpha.-amylase obtainable from a species of Bacillus such as Bacillus licheniformis, or of a lipase obtainable from a species of Humicola, Candida, Pseudomonas or Bacillus. The cellulose-binding domain may be from a cellulase, a xylanase, a mannanase, an arabinofuranosidase, an acetylesterase or a chitinase. The enzyme hybrid is obtained from a transformed host cell containing an expression cassette having a DNA sequence encoding the enzyme hybrid. A desizing composition is formed containing the enzyme hybrid and a wetting agent.

Abstract translation: 含有纤维素的织物通过用具有酶的催化活性氨基酸序列的酶杂交处理，如与包含纤维素结合结构域的氨基酸序列连接的脂肪酶或淀粉酶。 酶氨基酸序列可以是可从诸如地衣芽孢杆菌的芽孢杆菌种类获得的α-淀粉酶，或可从Humicola，假丝酵母​​属，假单胞菌属或芽孢杆菌属种获得的脂肪酶。 纤维素结合结构域可以来自纤维素酶，木聚糖酶，甘露聚糖酶，阿拉伯呋喃糖苷酶，乙酰酯酶或几丁质酶。 从具有编码酶杂交体的DNA序列的表达盒的转化宿主细胞获得酶杂交体。 形成含有酶杂化物和润湿剂的脱浆组合物。

公开(公告)号：US4830764A

公开(公告)日：1989-05-16

申请号：US112790

申请日：1987-10-23

Applicant: Achim Wiedemann

Inventor： Achim Wiedemann

IPC: D06L1/12 ,  C07F9/09 ,  C07F9/40 ,  C08G65/26 ,  C08G65/32 ,  C08G65/327 ,  C11D1/34 ,  C11D3/36 ,  D06L1/06 ,  D06M13/292

CPC classification number: D06M13/292 ,  C07F9/091 ,  C08G65/2609 ,  C08G65/327 ,  C11D1/345 ,  C11D3/362 ,  D06L1/06

Abstract: The invention relates to phosphoric acid partial esters derived from a block ethoxylated and propoxylated C.sub.9-16 aliphatic alcohol. These phosphoric acid partial esters are useful as wetting agents, especially in the pre-treatment of cellulosic textile materials.

Abstract translation: 本发明涉及衍生自嵌段乙氧基化和丙氧基化C 9-16脂族醇的磷酸偏酯。 这些磷酸偏酯可用作润湿剂，特别是在纤维素纺织材料的预处理中。

公开(公告)号：US4477525A

公开(公告)日：1984-10-16

申请号：US435785

申请日：1982-10-21

Applicant: Robert B. Login

Inventor： Robert B. Login

IPC: C08F299/04 ,  C08G63/52 ,  D06L1/06 ,  D06M14/18 ,  D06M15/51 ,  D02G3/00

CPC classification number: C08G63/52 ,  C08F299/0478 ,  D06L1/06 ,  D06M14/18 ,  D06M15/51 ,  Y10T428/2967 ,  Y10T428/2969

Abstract: There are disclosed graft polyesters useful as adhesives and coatings and especially useful in processes for sizing spun and continuous filament synthetic organic and inorganic fibrous yarn. One embodiment of the invention is a textile size composition having free carboxyl groups which is prepared in situ on a textile yarn by the application of heat or radiation to a mixture of an unsaturated polyester reactant and a monovinyl monomer reactant comprising an acidic monovinyl monomer having at least one carboxyl group or mixtures thereof with any monovinyl monomer. Desizing can be accomplished by partial neutralization of the size to a pH of at least 6 by reacting the size with a base to render the graft polyester water-dispersible or water-soluble.The graft polyester compositions of the invention are especially useful as size compositions since they can be applied to the yarn from a solventless mixture and require only at least one of the application of heat or irradiation to graft polymerize the size in situ on the yarn. The graft polyester of the invention comprises the reaction product of (1) an unsaturated polyester which is the reaction product of at least one polycarboxylic acid reactant, preferably a dicarboxylic acid reactant and at least one polyhydric alcohol reactant, preferably a diol, wherein a minor effective proportion of at least one of said reactants is .alpha.,.beta.-ethylenically unsaturated with (2) at least one monovinyl monomer reactant comprising at least one acidic monovinyl monomer containing at least one carboxyl group or a mixture of said vinyl monomer with any monovinyl monomer.Alternatively, where water-insolubility is desired in the graft polyester under both acid and basic conditions, a polyunsaturated vinyl monomer is utilized having two or more vinyl groups per molecule. The graft polyesters of the invention prepared using monovinyl monomers also can be reacted with cross-linking resins, such as aminoplast resins, to confer water-insolubility under both basic and acid conditions.

公开(公告)号：US3630661A

公开(公告)日：1971-12-28

申请号：US3630661D

申请日：1969-12-18

Applicant: SOLTEX SOC CIV

Inventor： RAMIER GEORGES ,  BLANC REMY

IPC: D06L1/06 ,  D06M11/38 ,  D06M13/35 ,  D06M23/10 ,  D06L1/02

CPC classification number: D06M23/10 ,  D06L1/06 ,  D06M11/38 ,  D06M13/35

Abstract: Synthetic textiles are both degreased and desized by passing the textiles through a bath of an anhydrous solvent containing a dissolved alkaline agent. The textile is then preferably rinsed in a compatible solvent.