公开(公告)号：US3926650A

公开(公告)日：1975-12-16

申请号：US44598074

申请日：1974-02-26

Applicant: HOECHST AG

Inventor： LANGE JOST ,  SCHNEIDER GERHART ,  ZEH ALBERT

IPC: C04B24/16 ,  C04B28/02 ,  C04B28/14 ,  C04B7/02

CPC classification number: C04B24/16 ,  C04B28/02 ,  C04B28/14 ,  C04B14/06 ,  C04B14/185 ,  C04B14/28 ,  C04B22/064 ,  C04B24/383 ,  C04B2103/48

Abstract: This invention relates to a foamable composition comprising water, calcined gypsum or hydraulic cement and, as a foaming agent, the sodium salt of an Alpha -olefin sulfonate of an olefin having 14 to 20 carbon atoms in the molecule, or the sodium salt of the sulfuric acid ester of an alkyl polyglycol ether, which ether is prepared by hydroxyethylation of one mole of a fatty alcohol having a carbon chain of 10 to 14 carbon atoms with, on the average, 3 moles of ethylene oxide, or a mixture of both of the said sodium salts.

公开(公告)号：US3892524A

公开(公告)日：1975-07-01

申请号：US37233073

申请日：1973-06-21

Applicant: HOECHST AG

Inventor： KLEINER HANS-JERG ,  SCHNEIDER KARL-HEINZ ,  SCHNEIDER GERHART

IPC: D06M11/00 ,  D06B7/00 ,  D06M11/38 ,  D06M11/40 ,  D06M13/285 ,  D06M23/00 ,  D06M101/00 ,  D06M101/02 ,  D06M101/06 ,  D06M1/02

CPC classification number: D06M13/285 ,  D06M11/38

Abstract: Aqueous mercerizing solutions containing an alkali metal hydroxide and an alkali metal salt of a phosphinic acid of the formula

in which R1 is methyl or ethyl and R2 is an aliphatic hydrocarbon radical of 4 to 12 carbon atoms, and the use of these solutions for mercerizing cellulosic fibrous materials.

Abstract translation: 含有碱金属氢氧化物和式O的次膦酸的碱金属盐的水性丝光溶液，其中R 1是甲基或乙基，R 2是4至12个碳原子的脂族烃基，其中R 1是烷基， 这些溶液用于丝光纤维素纤维材料的使用。

公开(公告)号：US3923678A

公开(公告)日：1975-12-02

申请号：US51924774

申请日：1974-10-30

Applicant: HOECHST AG

Inventor： KLEINER HANS-JERG ,  KOLLER OTTO ,  SCHNEIDER KARL-HEINZ ,  SCHNEIDER GERHART

IPC: C11D1/66 ,  C11D3/36 ,  C11D17/00 ,  C11D1/00

CPC classification number: C11D1/66 ,  C11D1/342 ,  C11D3/361

Abstract: in which R1 is an aliphatic radical having 4 to 16 carbon atoms, R2 is an aliphatic radical having 1 to 4 carbon atoms and Y is hydrogen or an alkaline metal ion.

Liquid aqueous cleansing agent concentrates on the basis of nonionic surface active compounds, having a content of phosphinic acids or alkaline metal salts thereof of the general formula I

Abstract translation: 液体水性清洁剂以非离子表面活性化合物为基础浓缩，其具有通式为IO PARALLEL R1-P-OY | R2的次膦酸或碱金属盐的含量，其中R1是具有4至 16个碳原子，R2是具有1至4个碳原子的脂族基团，Y是氢或碱金属离子。

公开(公告)号：US3890093A

公开(公告)日：1975-06-17

申请号：US37239173

申请日：1973-06-21

Applicant: HOECHST AG

Inventor： DIERY HELMUT ,  HESS PETER ,  SCHNEIDER KARL-HEINZ ,  SCHNEIDER GERHART

IPC: D06M11/00 ,  D06B7/00 ,  D06M11/38 ,  D06M11/40 ,  D06M13/288 ,  D06M23/00 ,  D06M101/00 ,  D06M101/02 ,  D06M101/06 ,  D06M1/02

CPC classification number: D06M11/38 ,  D06M13/288

Abstract: Aqueous mercerizing solutions containing alkali metal hydroxide and 0.1 to 5 g/l of a phosphonic acid derivative of the formula

IN WHICH R is aliphatic hydrocarbon radical and X and Y each is hydrogen, an alkali metal ion or a lower aliphatic radical, and the use of these solutions in a process for mercerizing cellulose fibrous material..

Abstract translation: 含有碱金属氢氧化物的水性丝光溶液和0.1至5g / l的式2/6的膦酸衍生物，其中R是脂族烃基，X和Y各自为氢，碱金属离子或低级脂族基， 以及在丝光纤维素纤维材料的使用过程中使用这些溶液。