公开(公告)号：US4333768A

公开(公告)日：1982-06-08

申请号：US217945

申请日：1980-12-18

申请人： Santi Kulprathipanja ,  Herman S. Bloch

发明人： Santi Kulprathipanja ,  Herman S. Bloch

IPC分类号： B01D15/08 ,  B01J20/18 ,  C13B20/14 ,  C13K13/00 ,  C13D3/14

CPC分类号： C13B20/148 ,  B01D15/20 ,  B01D15/34 ,  B01J20/183 ,  C13K13/007 ,  B01D15/361

摘要： This invention relates to an improved adsorbent comprising a crystalline aluminosilicate, method of manufacture of the adsorbent and improved process for separating a component from a feed mixture comprising an aqueous solution of a mixture of different components, such as a mixture of saccharides. In the process the mixture is contacted with the adsorbent, which selectively adsorbs a component from the feed mixture. The adsorbed component is then recovered by contacting the adsorbent with a desorbent material such as water to effect the desorption of the adsorbed component from the adsorbent. There is an undesirable tendency for the silicon constituent of the crystalline aluminosilicate to dissolve in the aqueous system. The improvement to the adsorbent and process comprises the incorporation of a binder material in the adsorbent comprising a cellulose ether which substantially reduces the undesirable dissolution. The adsorbent is manufactured by mixing together powder of the crystalline aluminosilicate, powders of the binder, and a liquid organic solvent, extruding the mixture into an extrudate and drying the extrudate.

摘要翻译： 本发明涉及包含结晶硅铝酸盐的改进的吸附剂，制备吸附剂的方法和用于从包含不同组分的混合物的水溶液如糖的混合物的进料混合物中分离组分的改进方法。 在该过程中，混合物与吸附剂接触，吸附剂从进料混合物中选择性吸附组分。 然后通过使吸附剂与解吸材料如水接触来回收吸附的组分，以实现吸附组分从吸附剂的解吸附。 结晶硅铝酸盐的硅成分溶解在水性体系中是不希望的。 对吸附剂和方法的改进包括在包含纤维素醚的吸附剂中引入粘合剂材料，其基本上减少不期望的溶解。 吸附剂通过将结晶硅铝酸盐的粉末，粘合剂的粉末和液体有机溶剂混合在一起来制造，将混合物挤出成挤出物并干燥挤出物。

公开(公告)号：US4018836A

公开(公告)日：1977-04-19

申请号：US698238

申请日：1976-06-21

申请人： Herman S. Bloch ,  Louis Schmerling

发明人： Herman S. Bloch ,  Louis Schmerling

IPC分类号： C07C17/32 ,  C07C17/26 ,  C07C23/10 ,  C07C23/24

CPC分类号： C07C17/32

摘要： Monochloro-substituted saturated compounds may be prepared by condensing a saturated compound such as cycloalkyl hydrocarbon with a chloromonoolefin possessing not more than 4 carbon atoms and having the chlorine atom attached to one of the doubly-bonded carbon atoms in the presence of a free radical-generating catalyst and a promoter comprising a hydrogen chloride compound.

摘要翻译： 单氯代取代的饱和化合物可以通过将饱和化合物如环烷基烃与具有不超过4个碳原子的氯代单烯烃和在其中一个双键连接的碳原子上连接的自由基 - 产生催化剂和包含氯化氢化合物的促进剂。

公开(公告)号：US4039793A

公开(公告)日：1977-08-02

申请号：US607311

申请日：1975-08-25

申请人： Herman S. Bloch ,  Louis Schmerling

发明人： Herman S. Bloch ,  Louis Schmerling

IPC分类号： C07C17/275 ,  C07C25/14 ,  C07C17/32 ,  C07C25/18

CPC分类号： C07C17/275

摘要： A process is disclosed for the production of monochloro- and aryl-substituted saturated compounds which comprises condensing an alkyl aromatic hydrocarbon containing from 1 to 10 carbon atoms in the alkyl substituent with a monochloromonoolefin possessing up to 14 carbon atoms and having the chlorine attached to one of the doubly-bonded carbon atoms in the presence of a free radical-generating catalyst.

公开(公告)号：US3953523A

公开(公告)日：1976-04-27

申请号：US520696

申请日：1974-11-04

申请人： Herman S. Bloch

发明人： Herman S. Bloch

IPC分类号： C07C305/10 ,  C11D1/29 ,  C07C41/02

CPC分类号： C07C305/10 ,  C11D1/29 ,  Y02P20/582

摘要： Non-ionic biodegradable detergents comprising n-alkyl-substituted hydroxypolyalkoxymethylcyclohexenes may be prepared by condensing butadiene with allyl alcohol, thereafter ring alkylating the resultant hydroxymethylcyclohexene with an olefin in the presence of a free-radical generating compound to form an alkyl-substituted hydroxymethylcyclohexene and alkoxylating this compound to form the desired product.

摘要翻译： 包含正烷基取代的羟基聚烷氧基甲基环己烯的非离子可生物降解洗涤剂可以通过将丁二烯与烯丙醇缩合来制备，然后在产生自由基的化合物的存在下，用烯烃环化烷基化所得的羟甲基环己烯，形成烷基取代的羟甲基环己烯并烷氧基化 该化合物形成所需产物。

公开(公告)号：US3953522A

公开(公告)日：1976-04-27

申请号：US520694

申请日：1974-11-04

申请人： Herman S. Bloch

发明人： Herman S. Bloch

IPC分类号： C07C305/10 ,  C11D1/29 ,  C07C41/02

CPC分类号： C07C305/10 ,  C11D1/29 ,  Y02P20/582

摘要： Non-ionic biodegradable detergents as exemplified by n-alkyl-substituted hydroxypolyalkoxymethylcyclohexanes may be prepared by condensing butadiene with allyl alcohol, selectively hydrogenating the resulting compound to form hydroxymethylcyclohexane, ring alkylating said substituted cyclohexane with an olefin in the presence of a free-radical generating compound to form an alkyl-substituted hydroxymethylcyclohexane and thereafter alkoxylating this compound to form the desired product.

摘要翻译： 可以通过将丁二烯与烯丙醇缩合来选择性地氢化所得化合物以形成羟甲基环己烷，在自由基产生存在下用烯烃烷基化所述取代的环己烷，从而制备非离子可生物降解的洗涤剂，例如正烷基取代的羟基聚烷氧基甲基环己烷 化合物以形成烷基取代的羟甲基环己烷，然后将该化合物烷氧基化形成所需产物。

公开(公告)号：US3931272A

公开(公告)日：1976-01-06

申请号：US529319

申请日：1974-12-04

申请人： Herman S. Bloch

发明人： Herman S. Bloch

IPC分类号： C07C17/275 ,  C07C17/30 ,  C07C305/20 ,  C07C309/25 ,  C11D1/12 ,  C07C141/10

CPC分类号： C11D1/12 ,  C07C17/275 ,  C07C17/30 ,  C07C305/16 ,  C07C2101/16 ,  Y02P20/582

摘要： Novel compositions of matter which are useful as biodegradable detergents comprise alkali metal disubstituted cyclohexenyl sulfates. These compounds are prepared by condensing butadiene with allyl chloride, thereafter ring alkylating the resultant chloromethylcyclohexene with an olefin in the presence of a free-radical generating compound and reacting the disubstituted cyclohexene with an alkali metal salt of a sulfur-containing compound to form the desired product.

摘要翻译： 可用作可生物降解的洗涤剂的物质的新型组合物包含碱金属二取代的环己烯基硫酸盐。 这些化合物通过将丁二烯与烯丙基氯缩合制备，然后在产生自由基的化合物的存在下，用烯烃环化烷基化所得氯甲基环己烯，并使二取代的环己烯与含硫化合物的碱金属盐反应形成所需的 产品。

公开(公告)号：US4406819A

公开(公告)日：1983-09-27

申请号：US360098

申请日：1982-03-19

申请人： Santi Kulprathipanja ,  Herman S. Bloch

发明人： Santi Kulprathipanja ,  Herman S. Bloch

IPC分类号： B01D15/08 ,  B01J20/18 ,  C13B20/14 ,  C13K13/00 ,  B01J29/08

CPC分类号： C13B20/148 ,  B01D15/08 ,  B01J20/183 ,  C13K13/007

摘要： This invention relates to an improved adsorbent comprising a crystalline aluminosilicate, method of manufacture of the adsorbent and improved process for separating a component from a feed mixture comprising an aqueous solution of a mixture of different components, such as a mixture of saccharides. In the process the mixture is contacted with the adsorbent, which selectively adsorbs a component from the feed mixture. The adsorbed component is then recovered by contacting the adsorbent with a desorbent material such as water to effect the desorption of the adsorbed component from the adsorbent. There is an undesirable tendency for the silicon constituent of the crystalline aluminosilicate to dissolve in the aqueous system. The improvement to the adsorbent and process comprises the incorporation of a binder material in the adsorbent comprising a cellulose ether which substantially reduces the undesirable dissolution. The adsorbent is manufactured by mixing together powder of the crystalline aluminosilicate, powders of the binder, and a liquid organic solvent, extruding the mixture into an extrudate and drying the extrudate.

摘要翻译： 本发明涉及包含结晶硅铝酸盐的改进的吸附剂，制备吸附剂的方法和用于从包含不同组分的混合物的水溶液如糖的混合物的进料混合物中分离组分的改进方法。 在该过程中，混合物与吸附剂接触，吸附剂从进料混合物中选择性吸附组分。 然后通过使吸附剂与解吸材料如水接触来回收吸附的组分，以实现吸附组分从吸附剂的解吸附。 结晶硅铝酸盐的硅成分溶解在水性体系中是不希望的。 对吸附剂和方法的改进包括在包含纤维素醚的吸附剂中引入粘合剂材料，其基本上减少不期望的溶解。 吸附剂通过将结晶硅铝酸盐的粉末，粘合剂的粉末和液体有机溶剂混合在一起来制造，将混合物挤出成挤出物并干燥挤出物。

公开(公告)号：US3998896A

公开(公告)日：1976-12-21

申请号：US607083

申请日：1975-08-22

申请人： Herman S. Bloch ,  Louis Schmerling

发明人： Herman S. Bloch ,  Louis Schmerling

IPC分类号： C07C17/26 ,  C07C17/275 ,  C07C17/00

CPC分类号： C07C17/26 ,  C07C17/275

摘要： Monochloro-substituted saturated compounds are prepared by condensing an aliphatic saturated hydrocarbon containing a secondary of tertiary carbon atom with a monochloromonoolefin possessing up to 14 carbon atoms and having the chlorine atom attached to one of the doubly-bonded carbon atoms in the presence of a free radical-generating catalyst.

公开(公告)号：US3939197A

公开(公告)日：1976-02-17

申请号：US520693

申请日：1974-11-04

申请人： Herman S. Bloch

发明人： Herman S. Bloch

IPC分类号： C07C305/10 ,  C11D1/29 ,  C07C141/12

CPC分类号： C07C305/10 ,  C11D1/29 ,  Y02P20/582

摘要： Anionic biodegradable detergents as exemplified by alkaline sulfate esters of n-alkyl-substituted hydroxypolyalkoxymethylcyclohexenes may be prepared by condensing butadiene with allyl alcohol, ring alkylating the resultant hydroxymethylcyclohexene with an olefin in the presence of a free-radical generating compound to form an alkyl-substituted hydroxymethylcyclohexene, alkoxylating this compound to form an alkyl-substituted hydroxypolyalkoxymethylcyclohexene, sulfating the latter compound and neutralizing the sulfate ester with an alkaline material to form the desired product.