公开(公告)号：US07071326B2

公开(公告)日：2006-07-04

申请号：US11290193

申请日：2005-11-30

Applicant: Carsten Hüttermann ,  Thomas Wagner ,  Klaus Nachtkamp

Inventor： Carsten Hüttermann ,  Thomas Wagner ,  Klaus Nachtkamp

IPC: C08B7/00 ,  C09D101/20

CPC classification number: C08J3/05 ,  C08B7/00 ,  C08J2301/18 ,  C08L1/20

Abstract: An anionic cellulose nitrate derivative is described, which has: (i) a degree of acid group substitution (DS (acid)) in the range of 0.01 to 0.2; and (ii) a nitrogen content of 10.7 wt. % to 12.3 wt. %, based on the weight of cellulose nitrate derivative. The anionic cellulose nitrate derivative is prepared by a process which includes esterifying cellulose nitrate feed material with at least one dicarboxylic acid anhydride (e.g., maleic anhydride). Aqueous dispersions according to the present invention include: (a) at least on anionic cellulose nitrate derivative according to the present invention; and (b) at least one base.

Abstract translation: 描述了一种阴离子硝酸纤维素衍生物，其具有：（i）酸基置换度（DS（酸））在0.01至0.2的范围内; 和（ii）10.7重量％的氮含量。 ％〜12.3重量％ ％，基于硝酸纤维素衍生物的重量。 通过包括用至少一种二羧酸酐（例如马来酸酐）将硝酸纤维素原料酯化的方法制备阴离子硝酸纤维素衍生物。 根据本发明的水分散体包括：（a）至少一种根据本发明的阴离子硝酸纤维素衍生物; 和（b）至少一个碱基。

公开(公告)号：US20060111452A1

公开(公告)日：2006-05-25

申请号：US10537573

申请日：2004-02-04

Applicant: Frank Wallace ,  Henri Schirosi

Inventor： Frank Wallace ,  Henri Schirosi

IPC: B01F3/08 ,  C08L83/04 ,  A61K8/00

CPC classification number: A61K8/06 ,  A61K8/898 ,  A61Q5/02 ,  A61Q19/00 ,  C08G77/26 ,  C08G77/38 ,  C08J3/05 ,  C08J2383/08 ,  C08L83/08

Abstract: An emulsion of an organo-functional polysiloxane is prepared by emulsifying a silanol-functional polysiloxane (I) in water, adding an organofunctional silane of the formula X-A-Si(R)n(OR′)3-n(II), where X represents an organic functional group; A represents a divalent organic linkage; each R represents a hydrocarbyl or substituted hydrocarbyl radical; each R′ represents hydrogen or an aklyl or acyl group; and n=′, 1 or 2, to the aqueous phase of the resulting emulsion and reacting the —OR′ groups of (II) with the silanol groups of the polysiloxane (I) to form the organo-functional polysiloxane.

Abstract translation: 通过在水中乳化硅烷醇官能聚硅氧烷（I）来制备有机官能聚硅氧烷的乳液，加入式XA-Si（OR）的有机官能硅烷（OR'） _{3-n（II），其中X表示有机官能团; A表示二价有机键; 每个R代表烃基或取代的烃基; 每个R'代表氢或一个烷基或酰基; 和n ='，1或2'与所得乳液的水相反应，使（II）的-OR'与聚硅氧烷（I）的硅烷醇基反应，形成有机官能聚硅氧烷。}

公开(公告)号：US20050272836A1

公开(公告)日：2005-12-08

申请号：US10520677

申请日：2003-07-10

Applicant: Yoshihito Yaginuma ,  Nobuyoshi Mochihara ,  Yurika Tanaka ,  Tetsuya Ootani ,  Kouichirou Enatsu ,  Mitsuyo Akimoto ,  Akihiro Sakamoto

Inventor： Yoshihito Yaginuma ,  Nobuyoshi Mochihara ,  Yurika Tanaka ,  Tetsuya Ootani ,  Kouichirou Enatsu ,  Mitsuyo Akimoto ,  Akihiro Sakamoto

IPC: A23L29/20 ,  A23F3/40 ,  A23F5/24 ,  A23L2/62 ,  A23L9/10 ,  A23L21/15 ,  A23L23/00 ,  A23L27/60 ,  A23L29/244 ,  A23L29/256 ,  A23L29/262 ,  C08J3/05 ,  C08J3/00

CPC classification number: C08J3/05 ,  A23F3/40 ,  A23F5/243 ,  A23L2/62 ,  A23L9/10 ,  A23L21/15 ,  A23L23/00 ,  A23L27/60 ,  A23L29/244 ,  A23L29/256 ,  A23L29/262 ,  C08J2301/00

Abstract: A material is provided to give food products sufficient viscosity and stability (heat resistance, stable suspension, etc.). The material is produced from an inexpensive raw material by an economical process. Further, a novel gel containing cellulose as the main component is also provided. The present invention provides a fine fibrous water-dispersible cellulose derived from plant cell walls. For the production, a raw material having specific properties is used, and size reduction is carried out stepwise thereto. The water-dispersible cellulose can also be made into a dry composition by compounding with a water-soluble polymer or the like. This dry composition forms a gel when combined with a polysaccharide such as glucomannan or the like. The gel excels in heat-resistance and shape-retention and can be used to produce to novel food products.

Abstract translation: 提供材料以使食品具有足够的粘度和稳定性（耐热性，稳定的悬浮液等）。 该材料通过经济的方法由廉价的原料生产。 此外，还提供了含有纤维素作为主要成分的新型凝胶。 本发明提供了衍生自植物细胞壁的细纤维水分散性纤维素。 为了生产，使用具有特定性质的原料，并且逐步进行尺寸减小。 水分散性纤维素也可以通过与水溶性聚合物等混合而制成干燥组合物。 当与多糖例如葡甘露聚糖等组合时，该干组合物形成凝胶。 该凝胶具有耐热性和形状保持性，可用于生产新型食品。

公开(公告)号：US20050171271A1

公开(公告)日：2005-08-04

申请号：US10505458

申请日：2003-02-28

Applicant: Kenichi Fujino ,  Hidetoshi Yoshioka

Inventor： Kenichi Fujino ,  Hidetoshi Yoshioka

IPC: C08F8/20 ,  C08F8/22 ,  C08F8/50 ,  C08F255/02 ,  C08L51/06 ,  C09D5/00 ,  C09D11/10 ,  C09D151/06 ,  C09J151/06 ,  C08K3/00

CPC classification number: C08F8/22 ,  C08F8/50 ,  C08F255/02 ,  C08F255/023 ,  C08J3/05 ,  C08J2323/14 ,  C08J2351/06 ,  C08L51/06 ,  C08L2666/02 ,  C09D5/002 ,  C09D11/106 ,  C09D151/06 ,  C09J151/06 ,  C08F10/06 ,  C08F220/08

Abstract: The purpose of the invention is to provide a novel aqueous dispersion that allows high solidification and that has good adherence and gasohol resistance to polyolefin substrates even on low-temperature baking. An aqueous dispersion characterized by dispersedly containing carboxyl group-containing chlorinated propylenic random copolymer with chlorine content of 5 to 40% by weight, grafting level of α,β-unsaturated carboxylic acid or its anhydride of 0.1 to 20% by weight and weight average molecular weight of 10,000 to 300,000, and stabilizer, a method for the production and the uses thereof.

Abstract translation: 本发明的目的是提供一种新颖的水性分散体，其即使在低温烘烤下也能够高度固化，并且对聚烯烃基材具有良好的粘附性和耐醇性。 一种水分散体，其特征在于分散含有含氯量为5-40重量％的含羧基的氯化丙烯酸无规共聚物，α，β-不饱和羧酸或其酸酐的接枝量为0.1-20重量％，重均分子量 重量为10,000至300,000，以及稳定剂，其制备方法及其用途。

公开(公告)号：US06889471B2

公开(公告)日：2005-05-10

申请号：US09843608

申请日：2001-04-26

Applicant: Charles A. Arnold ,  Arthur Wallace

Inventor： Charles A. Arnold ,  Arthur Wallace

IPC: B02C13/18 ,  B02C13/282 ,  B02C19/00 ,  B02C19/18 ,  C05G3/00 ,  C08J3/05 ,  C08J3/12 ,  C09K17/16 ,  C09K17/40 ,  C05C11/00 ,  C09H3/00

CPC classification number: C08J3/05 ,  B02C13/18 ,  B02C13/282 ,  B02C19/005 ,  B02C19/0081 ,  B02C19/18 ,  B02C2201/04 ,  C05G3/007 ,  C08J3/12 ,  C08J2333/26 ,  C09K17/16 ,  C09K17/40 ,  Y10S47/10 ,  Y10S71/903

Abstract: A stable aqueous suspension of water-soluble polyacrylamide particles is in a saturated solution of an ammonium salt. The polyacrylamide particles are characterized by a particle size of about −150 mesh, and preferably −270 mesh, with −400 mesh most preferred. The suspension is at least about 2.5% by weight polyacrylamide. When the ammonium salt is ammonium sulfate, PAM concentrations as high as about 15% by weight can be achieved while still being easily flowable. The suspension is made by stirring the small particle PAM into the saturated ammonium salt solution. The PAM can be quickly dissolved to form a less concentrated PAM solution by adding the suspension to water or to a dilute solution, which can include calcium salts or other soil enhancers.

Abstract translation: 稳定的水溶性聚丙烯酰胺颗粒的水悬浮液在饱和的铵盐溶液中。 聚丙烯酰胺颗粒的特征在于大约-150目，优选-270目，最优选-400目的粒度。 悬浮液为至少约2.5重量％的聚丙烯酰胺。 当铵盐为硫酸铵时，可以实现高达约15重量％的PAM浓度，同时仍然易于流动。 通过将小颗粒PAM搅拌到饱和的铵盐溶液中来制备悬浮液。 通过将悬浮液加入到水中或稀释的溶液中，其可以快速溶解以形成较不浓缩的PAM溶液，其可以包括钙盐或其它土壤增强剂。

公开(公告)号：US20050059778A1

公开(公告)日：2005-03-17

申请号：US10937780

申请日：2004-09-10

Applicant: Hisamichi Yanai ,  Yoshihiro Tokuda ,  Jin Tokuyasu ,  Kimiko Miyata ,  Naoki Fujiwara ,  Takeshi Kusudou

Inventor： Hisamichi Yanai ,  Yoshihiro Tokuda ,  Jin Tokuyasu ,  Kimiko Miyata ,  Naoki Fujiwara ,  Takeshi Kusudou

IPC: C08F8/00 ,  C08F8/12 ,  C08F16/06 ,  C08J3/05 ,  C08J3/12 ,  C08L29/04

CPC classification number: C08J3/05 ,  C08F8/12 ,  C08J3/12 ,  C08J2329/04 ,  C08F118/08

Abstract: The present invention provides polyvinyl alcohol based (PVA) whose solubility in water varies with a small temperature change to a sufficiently great degree. In manufacturing a polyvinyl alcohol based polymer by: progressing a transesterification reaction of a polyvinyl ester based polymer with alcohol in a liquid reaction mixture including the polyvinyl ester based polymer, the alcohol, and a basic compound; precipitating the polyvinyl ester based polymer, at least a part of which has been transesterified with the alcohol, out of the liquid reaction mixture; and further progressing the transesterification reaction in the liquid reaction mixture including the polyvinyl ester based polymer that has precipitated, the liquid reaction mixture has a temperature of 75° C. to 150° C. when the polyvinyl ester based polymer, at least a part of which has been transesterified, starts precipitating.

Abstract translation: 本发明提供了其在水中的溶解度随着温度变化小而充分变化的聚乙烯醇系（PVA）。 在制造聚乙烯醇类聚合物时，通过以下方法制造聚乙烯醇类聚合物：在含有聚乙烯基酯类聚合物，醇类和碱性化合物的液体反应混合物中进行聚乙烯酯系聚合物与醇的酯交换反应， 将至少一部分已经与醇酯交换的聚乙烯基酯类聚合物从液体反应混合物中沉淀出来; 并进一步进行包含已沉淀的聚乙烯基酯类聚合物的液体反应混合物中的酯交换反应，当聚乙烯基酯类聚合物的至少一部分时，液体反应混合物的温度为75℃〜150℃ 已被酯交酯反应开始沉淀。

公开(公告)号：US06302950B1

公开(公告)日：2001-10-16

申请号：US09463875

申请日：2000-01-31

Applicant: Karin Golz-Berner ,  Leonhard Zastrow

Inventor： Karin Golz-Berner ,  Leonhard Zastrow

IPC: C09D19302

CPC classification number: C08J3/05 ,  A61K8/927 ,  A61Q19/00 ,  C08J2393/02 ,  C08L93/02

Abstract: The invention relates to an aqueous solution or dispersion with high shellac content. The aqueous shellac solution or dispersion is characterized in that it has a pH value of 2 to 4.2, and contains: 1 to 60% wt. shellac; 0.1 to 3% wt. of at least one water-soluble film former; 0.1 to 1% wt. of at least acid-resistant gel former; and water bringing the total to 100% wt. In accordance with the invention, the solution is produced by the following method: particle-shaped shellac is added to an aqueous solution and homogenized by stirring at 10 to 1500 rev/min., at a temperature of 5 to 20° C. The aqueous solution has a pH value of 2 to 4.2 and contains at least one water-soluble film former and at least one acid-resistant gel former. The shellac solution or dispersion can be used in the paint and varnish industry, the food industry and in cosmetics.

Abstract translation: 本发明涉及具有高虫胶含量的水溶液或分散体。 水性紫胶溶液或分散体的特征在于其pH值为2至4.2，并且含有：1至60重量％ 虫胶; 0.1〜3重量％ 的至少一种水溶性成膜剂; 0.1〜1重量％ 的至少耐酸胶凝剂; 和水使总量达到100％wt。 根据本发明，通过以下方法制备溶液：将颗粒状虫胶加入到水溶液中，并通过在10至1500转/分钟，在5至20℃的温度下搅拌均化。水性 溶液的pH值为2至4.2，并含有至少一种水溶性成膜剂和至少一种耐酸胶凝剂。 紫胶溶液或分散体可用于油漆和清漆工业，食品工业和化妆品。

公开(公告)号：US5891982A

公开(公告)日：1999-04-06

申请号：US744768

申请日：1996-11-06

Applicant: Lonzell Graham

Inventor： Lonzell Graham

IPC: C08J3/05 ,  C08G64/00

CPC classification number: C08J3/05 ,  C08J2367/00

Abstract: The present invention relates to a process for preparing a dispersion of high grade polyester copolymer resin in water comprising 1) combining a crude polyester copolymer resin, having particles of various sizes, with water; 2) heating and agitating the resin/water mixture; 3) cooling the mixture; 4) continuously filtering the mixture to remove the largest size resin particles; 5) allowing the mixture to stand undisturbed so that any undispersed particles settle out as a sediment; and 6) removing the sediment, leaving a dispersion of the smallest resin particles in water. By using a plurality of filters and sequentially finer filter mesh sizes, a high grade product is attained.

Abstract translation: 本发明涉及一种制备高级聚酯共聚物树脂在水中的分散体的方法，其包括：1）将具有各种尺寸的颗粒的粗聚酯共聚物树脂与水混合; 2）加热和搅拌树脂/水混合物; 3）冷却混合物; 4）连续过滤混合物以除去最大尺寸的树脂颗粒; 5）允许混合物静置，以便任何未分散的颗粒作为沉淀物沉淀; 和6）去除沉淀物，留下最小树脂颗粒在水中的分散体。 通过使用多个过滤器和依次精细的过滤网尺寸，可获得高等级的产品。

公开(公告)号：US5526607A

公开(公告)日：1996-06-18

申请号：US143467

申请日：1993-10-26

Applicant: Susan M. Roesch ,  Leonard J. Goldman ,  Charles L. Beatty

Inventor： Susan M. Roesch ,  Leonard J. Goldman ,  Charles L. Beatty

IPC: A01G9/10 ,  A01G27/00 ,  A01N25/26 ,  A01N25/34 ,  C08J3/05 ,  C08L1/00 ,  D21H17/26 ,  A01G9/02

CPC classification number: C08J3/05 ,  A01G27/00 ,  A01G9/10 ,  A01N25/26 ,  A01N25/34 ,  C08L1/00 ,  D21H17/26 ,  C08J2301/00

Abstract: A delivery system for a biocide or fertilizer comprises a body or carrier portion including a first water dispersible agriculturally inert and essentially nontoxic composition containing a predetermined amount of the biocide or fertilizer. The body or carrier portion has a predetermined size and shape. The delivery system also comprises a protective coating, about the body portion, of a second water dispersible agriculturally inert and essentially nontoxic composition. The amount of biocide used is that amount which terminates the functioning of a target agricultural pest upon application of the biocide to soil or water via the delivery system. The biocide can take the form of a biocide such as an insecticide, fungicide, nematocide or herbicide. Compositions according to the present invention including a water dispersible cellulose ether, cellulose fiber and an effective amount of a biocide or fertilizer are also described. Additional components may be added to the composition according to the present invention.

Abstract translation: 用于杀生物剂或肥料的递送系统包括主体或载体部分，其包含第一水分散性农业惰性和基本上无毒的组合物，其含有预定量的杀生物剂或肥料。 主体或托架部分具有预定的尺寸和形状。 递送系统还包括围绕身体部分的第二水分散性农业惰性和基本上无毒组合物的保护性涂层。 使用的杀生物剂的量是通过输送系统将杀生物剂施用于土壤或水后终止目标农业害虫的功能的量。 杀生物剂可以采取杀虫剂，杀真菌剂，杀线虫剂或除草剂等杀生物剂的形式。 还描述了根据本发明的包含水分散性纤维素醚，纤维素纤维和有效量的杀生物剂或肥料的组合物。 可以向根据本发明的组合物中加入另外的组分。

公开(公告)号：US5244937A

公开(公告)日：1993-09-14

申请号：US793047

申请日：1991-11-15

Applicant: Yung N. Lee ,  Will G. Adams

Inventor： Yung N. Lee ,  Will G. Adams

IPC: C08J3/03 ,  C08J3/05 ,  C08J3/12 ,  C09K8/60 ,  F15D1/00 ,  F17D1/16

CPC classification number: F17D1/17 ,  C08J3/05 ,  C08J3/12 ,  C08J3/16 ,  C09K8/60 ,  C08J2323/02 ,  C09K2208/28

Abstract: Stable nonagglomerating suspensions of oil soluble polymeric friction reducers are prepared by combining free-flowing solid particles of such friction reducers with a suspension stabilizing amount of a water soluble thickening agent in water or in a mixture of water and alcohol.

Abstract translation: 油溶性聚合物摩擦减摩剂的稳定的非凝聚悬浮液是通过将这种摩擦减量剂的自由流动的固体颗粒与悬浮稳定量的水溶性增稠剂在水中或在水和醇的混合物中混合来制备的。