公开(公告)号：US4198487A

公开(公告)日：1980-04-15

申请号：US930123

申请日：1978-08-01

申请人： Hans-Joachim Scholl ,  Dieter Dieterich ,  Peter Markusch ,  Rainer Welte

发明人： Hans-Joachim Scholl ,  Dieter Dieterich ,  Peter Markusch ,  Rainer Welte

IPC分类号： C08G18/00 ,  C08G18/08 ,  C08G18/38 ,  C08G18/48 ,  C08G83/00 ,  C08L7/00 ,  C08L21/00 ,  C08L75/00 ,  C08G18/14 ,  C08G18/30

CPC分类号： C08G83/001 ,  C08G18/0819 ,  C08G18/3895 ,  C08G18/4833

摘要： The instant invention is directed to a process for the production of inorganic-organic synthetic materials having high strength, elasticity, dimensional stability under heat, and flame resistance, consisting of a polymer-polysilicic acid gel composite material in the form of a solid/solid xerosol, said process comprising mixing(a) an organic polyisocyanate,(b) an aqueous basic solution and/or an aqueous basic suspension having an inorganic solid content of from 20 to 80% by weight, preferably from 30 to 70% by weight,(c) an organic compound containing at least one isocyanate reactive hydrogen atom and at least one non-ionic-hydrophilic group and(d) optionally catalysts and other additivesand leaving the resulting mixture to react, characterized in that components (a) and (b), optionally with the addition of part or all of component (d) are first mixed together to form a stable primary dispersion and thereafter component (c), optionally with the addition of all or part of component (d), is added to form the final dispersion.

摘要翻译： 本发明涉及生产无机 - 有机合成的方法

公开(公告)号：US4160851A

公开(公告)日：1979-07-10

申请号：US817880

申请日：1977-07-21

申请人： Hans-Jurgen Lienert ,  Helmut Kleimann ,  Dieter Dieterich ,  Wulf VON Bonin ,  Klaus Friederich ,  Peter Markusch

发明人： Hans-Jurgen Lienert ,  Helmut Kleimann ,  Dieter Dieterich ,  Wulf VON Bonin ,  Klaus Friederich ,  Peter Markusch

IPC分类号： B32B5/18 ,  B05D7/14 ,  B05D7/16 ,  B29B7/00 ,  B29C39/00 ,  B29C39/10 ,  B29C39/26 ,  B32B15/08 ,  B32B15/092 ,  B32B15/095 ,  C08J5/12 ,  C09J5/02 ,  B05D1/38 ,  B05D3/02

CPC分类号： B05D7/14 ,  B05D7/16 ,  C09J5/02 ,  C09J2400/166

摘要： This invention relates to the production of composites of organic polyisocyanate plastics and metals. The metals are pretreated with certain adhesion promoters in order to increase adhesion between the metal and the plastic. The pretreated metal sheet or foil is brought into contact with the reaction mixture during the chemical reaction while the plastic is being formed.

摘要翻译： 本发明涉及有机聚异氰酸酯塑料和金属的复合材料的生产。 金属被某些粘合促进剂预处理，以增加金属和塑料之间的粘合力。 在形成塑料的同时，在化学反应期间使预处理的金属片或箔与反应混合物接触。

公开(公告)号：US4146509A

公开(公告)日：1979-03-27

申请号：US753770

申请日：1976-12-23

申请人： Peter Markusch ,  Dieter Dieterich ,  Norbert Kunstler

发明人： Peter Markusch ,  Dieter Dieterich ,  Norbert Kunstler

IPC分类号： C08G18/18 ,  C08G18/38 ,  C08J9/00

CPC分类号： C08G18/1875 ,  C08G18/3895

摘要： The instant invention is directed to a process for the production of inorganic-organic resins, by reaction of an organic polyisocyanate with aqueous basic solutions having an inorganic solid content of from 20 to 80% by weight in the presence of catalysts and optionally other additives, characterized in that the organic polyisocyanate and the aqueous basic solution are used in a proportion by weight of between 80:20 and 10:90 parts by weight and that organic ammonium compounds are used as catalysts.

摘要翻译： 本发明涉及通过在催化剂和任选的其它添加剂存在下，有机多异氰酸酯与无机固体含量为20至80重量％的碱性水溶液的反应制备无机 - 有机树脂的方法， 其特征在于有机多异氰酸酯和碱性水溶液以80:20至10:90重量份的比例使用，并且使用有机铵化合物作为催化剂。

公开(公告)号：US4129696A

公开(公告)日：1978-12-12

申请号：US664126

申请日：1976-03-05

申请人： Peter Markusch ,  Dieter Dieterich ,  Manfred Dietrich

发明人： Peter Markusch ,  Dieter Dieterich ,  Manfred Dietrich

IPC分类号： C04B28/26 ,  C04B38/00 ,  C04B38/02 ,  C08G18/00 ,  C08G18/30 ,  C08G18/38 ,  C08G18/72 ,  C08G18/73 ,  C08G18/76 ,  C08G18/78 ,  C08L7/00 ,  C08L21/00 ,  C08L75/00 ,  C08G18/14

CPC分类号： C08G18/73 ,  C08G18/302 ,  C08G18/3895 ,  C08G18/7664 ,  C08G18/78

摘要： The instant invention is directed to a novel process for the production of inorganic/organic plastic materials and the resultant products. The process generally comprises reacting an aqueous alkali metal silicate solution with a liquid organic polyisocyanate having a viscosity at 25.degree. C of at least about 400 cP. Preferably, the process is utilized to produce high quality, lightweight foams having excellent physical properties.

摘要翻译： 本发明涉及用于生产无机/有机塑料材料和所得产品的新方法。 该方法通常包括使碱金属硅酸盐水溶液与在25℃下的粘度为至少约400cP的液体有机多异氰酸酯反应。 优选地，该方法用于生产具有优异物理性质的高质量轻质泡沫。

公开(公告)号：US4105594A

公开(公告)日：1978-08-08

申请号：US687579

申请日：1976-05-18

申请人： Dieter Dieterich ,  Peter Markusch

发明人： Dieter Dieterich ,  Peter Markusch

IPC分类号： C08J9/30 ,  C08G18/06 ,  C08J9/00 ,  C08J9/02 ,  C08G18/10 ,  C08G18/14 ,  C08K3/36

CPC分类号： C08J9/0066 ,  C08J2375/02 ,  Y10S521/905

摘要： The instant invention relates to hydrophobic inorganic-organic lightweight foams produced from aqueous suspensions of finely divided water-insoluble inorganic materials and polyisocyanates. More particularly, the invention relates to a process for the production of highly filled, hydrophobic, lightweight polyurea foams comprising reacting(a) liquid, water insoluble polyisocyanates free from ionic groups, having viscosities of more than 200 cP at 25.degree. C. and having isocyanate functionalities of greater than 2.1, with(b) an aqueous suspension of inorganic filler, said suspension having a solids content of from 30 to 80 percent by weight and having a pH value of above 8, at least 50 percent by weight of the suspended fillers having a particle size of less than 50 microns,(c) in the presence of the foam stabilizer of the polyether/polysiloxane type and in the presence of a tertiary amine catalyst,The weight ratio of components (b) to component (a) being better 1:2 and 6:1.

公开(公告)号：US4102699A

公开(公告)日：1978-07-25

申请号：US797952

申请日：1977-05-18

申请人： Hans-Joachim Scholl ,  Peter Markusch ,  Dieter Dieterich

发明人： Hans-Joachim Scholl ,  Peter Markusch ,  Dieter Dieterich

IPC分类号： C04B14/30 ,  C04B28/26 ,  C09C1/00 ,  C09C1/28 ,  C09D1/02 ,  C09D5/18

CPC分类号： C04B14/308 ,  C04B28/26 ,  C09D1/02 ,  C09D5/18 ,  Y02W30/91

摘要： This invention relates to aqueous alkali metal silicate/iron oxide pigment suspensions which are resistant to sedimentation, to a process for the preparation thereof and to the use thereof. The pigment suspensions comprise:A. from about 10 to about 40%, by weight, of iron oxide pigment,B. from about 20 to about 40%, by weight, of alkali metal silicate andC. from about 30 to about 70%, by weight, of water,Wherein at least 95% by weight of the iron oxide pigment has a particle size equal to or less than 1 .mu..

摘要翻译： 本发明涉及耐沉降的碱金属水合硅酸盐/氧化铁颜料悬浮液，其制备方法及其应用。 颜料悬浮液包括：

公开(公告)号：US4293474A

公开(公告)日：1981-10-06

申请号：US113920

申请日：1980-01-21

申请人： Dieter Dieterich ,  Peter Markusch

发明人： Dieter Dieterich ,  Peter Markusch

IPC分类号： C08G18/00 ,  C08G18/08 ,  C08G18/48 ,  C08G18/50 ,  C08J3/02 ,  C08L75/04 ,  C08G18/12 ,  C08G18/32 ,  C08L75/08 ,  C08L75/12

CPC分类号： C08G18/5042 ,  C08G18/0804 ,  C08G18/4833

摘要： The instant invention is directed to aqueous dispersions or solutions of polyurethane ionomer characterized by(a) hydrophilic polyalkylene oxide polyether chains in the polyurethane having an ethylene oxide unit content of from 1.2 to 50% by weight based on the polyurethane solid content,(b) a content of from 5 to 250 milliequivalents of ionic groups incorporated in the polyurethane per 100 grams of polyurethane solids content, and(c) from 0.5 to 100% by weight of water soluble electrolytes dissolved in water, based on the polyurethane solids content.

摘要翻译： 本发明涉及聚氨酯离聚物的水性分散体或溶液，其特征在于：（a）聚氨酯中的亲水性聚环氧烷聚醚链，其环氧乙烷单元含量为基于聚氨酯固体含量的1.2至50重量％，（b） 基于聚氨酯固体含量，每100克聚氨酯固体含量加入聚氨酯中5至250毫当量离子基团的含量，和（c）0.5至100重量％的溶于水的水溶性电解质。

公开(公告)号：US4238378A

公开(公告)日：1980-12-09

申请号：US849689

申请日：1977-11-08

申请人： Peter Markusch ,  Klaus Noll ,  Dieter Dieterich

发明人： Peter Markusch ,  Klaus Noll ,  Dieter Dieterich

IPC分类号： C08G18/00 ,  C08G18/08 ,  C08G18/50 ,  C08G18/78 ,  C08L75/04 ,  C08G18/12 ,  C08G18/32 ,  C08L75/08 ,  C08L75/12

CPC分类号： C08G18/0809 ,  C08G18/5042 ,  C08G18/7818

摘要： The instant invention is directed to novel polyurethane cationic electrolyte-stable dispersions characterized by lateral or terminal polyalkylene oxide polyether chains containing from 2 to 10%, by weight, of ethylene oxide units, based on the total weight of the polyurethane; a content of ##STR1## groups of from 16 to 100 milliequivalents per 100 g of polyurethane; an average particle size of from 50 to 300 m.mu.; and a solids content of from 10 to 45%.

摘要翻译： 本发明涉及新颖的聚氨酯阳离子电解质稳定的分散体，其特征在于以聚氨酯的总重量计含有2-10重量％的环氧乙烷单元的侧面或末端聚环氧烷聚醚链; 每100克聚氨酯的含量为16至100毫当量的组合物; 平均粒径为50〜300μm; 固体含量为10至45％。

公开(公告)号：US4144267A

公开(公告)日：1979-03-13

申请号：US527473

申请日：1974-11-26

申请人： Dieter Dieterich ,  Peter Markusch

发明人： Dieter Dieterich ,  Peter Markusch

IPC分类号： C08G18/00 ,  C07C67/00 ,  C07C241/00 ,  C07C265/14 ,  C07C301/00 ,  C07C303/06 ,  C07C303/08 ,  C07C303/32 ,  C07C309/28 ,  C07C309/45 ,  C07C309/72 ,  C08G18/08 ,  C08G18/77 ,  C07C143/24 ,  C08F18/24 ,  C08G63/12

CPC分类号： C08G18/0828 ,  C08G18/775

摘要： Aromatic polyisocyanates containing sulphonic acid or sulphonate groups which are substantially free from crystalline product and a method for making them are provided wherein a mixture of aromatic polyisocyanates having an isocyanato content of from about 10% to about 42% by weight is sulphonated, the improvement which comprises mixing and reacting liquid aromatic polyisocyanates having a viscosity of from about 8 cP to about 49 cP at 25.degree. C. and containing at least 40% by weight of phosgenation products of an aniline-phosgenation condensate and at least about 20% by weight of 2,6-tolylene diisocyanate, 2,4'-diphenylmethane diisocyanate, 2,2'-diphenylmethane diisocyanate or a mixture thereof, based on the weight of said liquid aromatic polyisocyanates with a sulphonating agent in an amount equivalent to from about 0.1% to about 40% by weight sulphur trioxide, based on the weight of said liquid aromatic polyisocyanates.

摘要翻译： 提供含有基本上不含结晶产物的磺酸或磺酸盐基团的芳族多异氰酸酯及其制备方法，其中将异氰酸酯基含量为约10重量％至约42重量％的芳族多异氰酸酯的混合物磺化， 包括在25℃下粘度为约8cP至约49cP的液体芳族聚异氰酸酯混合和反应，并含有至少40重量％的苯胺 - 光气化缩合物的光气化产物和至少约20重量％ 2,6-二甲苯二异氰酸酯，2,4'-二苯基甲烷二异氰酸酯，2,2'-二苯基甲烷二异氰酸酯或其混合物，基于所述液体芳族聚异氰酸酯与磺化剂的重量，其量相当于约0.1％ 约40重量％的三氧化硫，基于所述液体芳族聚异氰酸酯的重量。

公开(公告)号：US4052347A

公开(公告)日：1977-10-04

申请号：US469254

申请日：1974-05-13

申请人： Dieter Dieterich ,  Peter Markusch

发明人： Dieter Dieterich ,  Peter Markusch

IPC分类号： C08G18/00 ,  C04B28/00 ,  C04B28/24 ,  C08G18/08 ,  C08G18/10 ,  C08G18/38 ,  C08G18/79 ,  C08G83/00 ,  C08L7/00 ,  C08L21/00 ,  C08L51/00 ,  C08L51/02 ,  C08L67/00 ,  C08L75/00 ,  C08L77/00 ,  C08G18/12 ,  C08G18/14 ,  C08K3/34

CPC分类号： C08G83/001 ,  C04B28/003 ,  C04B28/24 ,  C08G18/0885 ,  C08G18/10 ,  C08G18/3895

摘要： Inorganic-organic compositions obtained from a mixture of compounds comprising:A. from 2-95% by weight of an aqueous alkali metal silicate solution; and containing about 20-70% by weight of said alkali metal silicate and,B. from 5-98% by weight of an organic nonionic hydrophilic polyisocyanate.A water-binding material such as hydraulic cement may be included in the reaction mixture. The products of the invention may be used in many forms including both porous and non-porous products as surface coatings having good adhesion and resistance to abrasion, as a mortar, and as a foam concrete for making molded products particularly in construction engineering and civil engineering as for building walls, igloos, road building and the like. Products are especially useful as lightweight thermal insulating materials with excellent mechanical properties and fire-resistance.

摘要翻译： 由组分混合物得到的无机 - 有机组合物包括：