ポリオキシエチレンアルキルエーテル硫酸塩の製造方法
    71.
    发明申请
    ポリオキシエチレンアルキルエーテル硫酸塩の製造方法 审中-公开
    生产聚氧乙烯烷基醚硫酸酯的方法

    公开(公告)号:WO2014034681A1

    公开(公告)日:2014-03-06

    申请号:PCT/JP2013/072911

    申请日:2013-08-27

    Inventor: 三富 龍介

    CPC classification number: C07C303/24 C07C305/10

    Abstract:  ポリオキシエチレンアルキルエーテル硫酸塩の製造方法であって、この製造方法は、炭素数8~22のアルキルアルコールのエチレンオキサイド付加物に、SO 3 含有ガスを反応させて、前記エチレンオキサイド付加物の硫酸化物を得る硫酸化工程と、この硫酸化物を中和して硫酸塩とする中和工程と、を含み、このエチレンオキサイド付加物は、このエチレンオキサイド付加物の総質量に対して、0.01質量%以上、1質量%以下のアルカリ金属水酸化物を含有する、ポリオキシエチレンアルキルエーテル硫酸塩の製造方法。

    Abstract translation: 一种聚氧乙烯烷基醚硫酸盐的制造方法,其特征在于,含有碳原子数为8〜22的烷基醇的环氧乙烷加成物与含SO 3的气体反应的硫酸化工序,得到环氧乙烷的硫酸化物 加成产品; 和中和步骤,其中硫酸化产物被中和,从而获得硫酸盐。 环氧乙烷加成物相对于环氧乙烷加成物的总质量含有0.01质量%〜1质量%(以下)的碱金属氢氧化物。

    FLUORINATED OLIGOMERS HAVING PENDANT FUNCTIONAL GROUPS
    72.
    发明申请
    FLUORINATED OLIGOMERS HAVING PENDANT FUNCTIONAL GROUPS 审中-公开
    含有悬挂功能团的氟化低聚物

    公开(公告)号:WO2013085864A3

    公开(公告)日:2013-09-19

    申请号:PCT/US2012067674

    申请日:2012-12-04

    Abstract: Described herein is an oligomer according to formula I: (I) wherein Y is an anionic group selected from the group consisting of: sulfates, carboxylates, phosphate, phosphonate, and sulfonate, wherein each X1, X2, and X3 are independently selected from F, C1, H, and CF3; R is a linking group; each Z1 and Z2 is independently selected from F and CF3; m is at least 2; and R1 and R2 are end groups, wherein the oligomer comprises substantially no pendant functional groups, except those selected from the group consisting of: sulfates, carboxylates, phosphate, phosphonate, and sulfonate.

    Abstract translation: 本文描述了根据式I的低聚物:其中Y是选自以下的阴离子基团:硫酸盐,羧酸盐,磷酸盐,膦酸盐和磺酸盐,其中每个X 1,X 2和X 3独立地选自F ,C1,H和CF3; R是一个连接组; 每个Z 1和Z 2独立地选自F和CF 3; m至少为2; 并且R 1和R 2是端基,其中所述低聚物基本不包含侧链官能团,除了选自硫酸盐,羧酸盐,磷酸盐,膦酸盐和磺酸盐的那些以外。

    PROCESS FOR MAKING A SECONDARY ALCOHOL CLEANING PRODUCT
    73.
    发明申请
    PROCESS FOR MAKING A SECONDARY ALCOHOL CLEANING PRODUCT 审中-公开
    制造二次酒精清洁用品的方法

    公开(公告)号:WO2009015137A1

    公开(公告)日:2009-01-29

    申请号:PCT/US2008/070749

    申请日:2008-07-22

    CPC classification number: C11D1/29 C07C303/24 C11D11/04 C07C305/10

    Abstract: A process for making a useful cleaning product from an alkoxylate of a secondary alcohol which comprises: (a) partially sulfating a secondary alcohol alkoxylate with sulfur trioxide in a falling film sulfation reactor at a molar ratio of sulfur trioxide to secondary alcohol alkoxylate of less than 0.9 to produce a mixture comprising a sulfuric acid ester of the secondary alcohol alkoxylate and secondary alcohol alkoxylate which may comprise at least 50 percent by weight of the sulfuric acid ester of the secondary alcohol alkoxylate, (b) combining the mixture with a neutralizing agent in an amount sufficient to neutralize the sulfuric acid ester, and (c) optionally adding water to yield a useful cleaning product.

    Abstract translation: 一种从仲醇的烷氧基化物制备有用的清洁产物的方法,其包括:(a)在降膜硫酸化反应器中以三氧化硫与仲醇烷氧基化物的摩尔比部分硫酸化仲三醇氧化物与仲醇烷氧基化物的摩尔比小于 0.9以产生包含仲醇烷氧基化物的硫酸酯和仲醇烷氧基化物的混合物,其可以包含至少50重量%的仲醇烷氧基化物的硫酸酯,(b)将混合物与中和剂混合 足以中和硫酸酯的量,和(c)任选地加入水以产生有用的清洁产品。

    METHODS FOR PREPARING HALOHYDRINS AND METHODS FOR PREPARING EPOXIDES
    74.
    发明申请
    METHODS FOR PREPARING HALOHYDRINS AND METHODS FOR PREPARING EPOXIDES 审中-公开
    制备盐酸的方法和制备环氧化物的方法

    公开(公告)号:WO2007143154A1

    公开(公告)日:2007-12-13

    申请号:PCT/US2007/013045

    申请日:2007-06-01

    Abstract: The invention includes methods for preparing halohydrins and epoxides. A method of preparing halohydrins can include exposing (R 1 CHXCH 2 O-) 2 SO 2 to R 2 COOH to produce R 1 CHXCH 2 COOR 2 and hydrolyzing the R 1 CHXCH 2 COOR 2 to produce the halohydrin R 1 CHXCH 2 OH. R 1 and R 2 can be the same or different single elements and/or organic groups and X can be a halogen. A method of preparing an epoxide can include combining a sulfuric acid containing solution with a halogen to produce a first mixture and exposing the first mixture to trifluoropropene to produce a second mixture. The second mixture can be combined with acetic acid to produce an acetyl halohydrin of trifluoropropene and the acetyl halohydrin can be hydrolyzed to form a halohydrin of trifluoropropene. The halohydrin can be converted to a trifluoropropyl epoxide.

    Abstract translation: 本发明包括制备卤代醇和环氧化物的方法。 制备卤代醇的方法可以包括将(R 1)CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 R 2, SUP> 2 COOH以产生R 1 CH 2 CH 2 COOR 2,并水解R 1 CH 3 CH 2“CO 2”2以产生卤代醇R 1 CH 2 CH 2 OH。 R 1和R 2可以是相同或不同的单元素和/或有机基团,X可以是卤素。 制备环氧化物的方法可以包括将含硫酸的溶液与卤素组合以产生第一混合物,并将第一混合物暴露于三氟丙烯以产生第二混合物。 第二混合物可以与乙酸组合以产生三氟丙烯的乙酰基卤代醇,并且可以水解乙酰基卤代醇以形成三氟丙烯的卤代醇。 卤代醇可以转化为三氟丙基环氧化物。

    PROCESS FOR DYEING OR PRINTING POLYAMIDE FIBRES
    78.
    发明申请
    PROCESS FOR DYEING OR PRINTING POLYAMIDE FIBRES 审中-公开
    用于染色或印刷聚酰胺纤维的方法

    公开(公告)号:WO01009430A1

    公开(公告)日:2001-02-08

    申请号:PCT/IB2000/001053

    申请日:2000-07-28

    Abstract: Claimed is a process for dyeing or printing natural or synthetic polyamides or polyamide-containing compounds with an assistant comprising a compound of formula (I) where the substituents are each as defined in Claim 1, or mixtures thereof, the assistant per se, and the preparation of a storage-stable composition thereof and substrates dyed or printed by the process.

    Abstract translation: 要求的是用包含式(I)化合物的助剂染色或印刷天然或合成聚酰胺或含聚酰胺的化合物的方法,其中取代基各自如权利要求1所定义,或其混合物,助剂本身和 制备其储存稳定的组合物和通过该方法染色或印刷的基材。

    PROCESS FOR PRODUCING alpha -SULFO-FATTY ACID ALKYL ESTER SALT
    79.
    发明申请
    PROCESS FOR PRODUCING alpha -SULFO-FATTY ACID ALKYL ESTER SALT 审中-公开
    生产α-脂肪酸酸性盐酸盐的方法

    公开(公告)号:WO01000572A1

    公开(公告)日:2001-01-04

    申请号:PCT/JP2000/004131

    申请日:2000-06-23

    CPC classification number: C11D1/28 C07C303/06 C07C303/22 C07C309/17

    Abstract: A process which comprises: the step of contacting a fatty acid alkyl ester with a sulfonating gas in the presence of a discoloration inhibitor to sulfonate the ester; the step of esterifying the product of the sulfonation step with a lower alcohol; the step of neutralizing the system resulting from the esterification step to obtain a neutralization product; and the step of bleaching the neutralization product to obtain a bleached product. It preferably further contains the step of deodorizing the bleached product. Thus, an alpha -sulfo-fatty acid alkyl ester salt having a nearly white, light color and preferably reduced in odor can be produced through simplified steps.

    Abstract translation: 一种方法,其包括:在变色抑制剂存在下使脂肪酸烷基酯与磺化气体接触以使所述酯磺酸化的步骤; 用低级醇酯化磺化步骤的产物的步骤; 中和由酯化步骤得到的体系以获得中和产物的步骤; 以及漂白中和产物以获得漂白产品的步骤。 其优选还包含对漂白产品除臭的步骤。 因此,可以通过简化的步骤制备具有接近白色,浅色并且优选降低气味的α-磺基脂肪酸烷基酯盐。

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