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1. 发明授权

US4142030A Inorganic-organic plastic 失效
标题翻译：无机 - 有机塑料
公开(公告)号：US4142030A
公开(公告)日：1979-02-27
申请号：US795834
申请日：1977-05-11
申请人： Dieter Dieterich , Peter Markusch , Helmut Reiff
发明人： Dieter Dieterich , Peter Markusch , Helmut Reiff
IPC分类号： C04B28/00 , C04B28/24 , C08G18/08 , C08G18/30 , C08G18/38 , C08K3/34 , C08G18/32
CPC分类号： C08G18/3895 , C04B28/003 , C04B28/24 , C08G18/0804 , C08G18/302 , C08K3/34
摘要： An inorganic-organic plastic having improved strength, elasticity, dimensional stability with increase in temperature and flame resistace and adapted for use in filling cracks and cavities and for making materials useful in the building industry is prepared by (1) premixing (c) an organic compound having at least two reactive hydrogen and at least one non-ionic hydrophilic group with (b) an aqueous silicate and then mixing the resulting mixture with (a) an organic polyisocyanate or (2) mixing (a), (b) and (c) simultaneously and reacting the mixture thus obtained to form a colloidal xerosol.
摘要翻译：具有改善的强度，弹性，尺寸稳定性，温度升高和阻燃性并适用于填充裂纹和空腔以及用于制造建筑工业中有用的材料的无机 - 有机塑料是通过（1）预混合（c）有机具有至少两个反应性氢和至少一个非离子亲水基团的化合物与（b）硅酸水溶液混合，然后将所得混合物与（a）有机多异氰酸酯或（2）混合（a），（b）和（ c）同时并使由此获得的混合物反应以形成胶态干燥剂。

2. 发明授权

US3959348A Liquid organic polyisocyanates containing carboxyl and/or carboxylate groups 失效
标题翻译：含羧基和/或羧酸酯基的液体有机多异氰酸酯
公开(公告)号：US3959348A
公开(公告)日：1976-05-25
申请号：US527389
申请日：1974-11-26
申请人： Helmut Reiff , Peter Markusch , Dieter Dieterich
发明人： Helmut Reiff , Peter Markusch , Dieter Dieterich
IPC分类号： C09K17/00 , C04B38/02 , C07C67/00 , C07C239/00 , C07C269/02 , C08G18/08 , C08G18/34 , C08G18/38 , C08G18/42 , C08G18/80 , C09K17/30 , C07C119/048 , C07C155/02
CPC分类号： C08G18/0823 , C08G18/348 , C08G18/3876 , C08G18/3895 , C08G18/4263 , C08G18/8003 , C08G18/8048
摘要： Liquid organic polyisocyanates containing carboxyl and/or carboxylate groups are prepared by reacting liquid multicomponent mixtures of aromatic polyisocyanates having an isocyanato content of about 10 to about 20% by weight and a viscosity of about 8 cP to about 10,000 cP at 25.degree.C withA. a compound which contains carboxylate groups and hydrogen atoms which are reactive with isocyanate groups; orB. a hydroxycarboxylic or mercaptocarboxylic acid, wherebyBa. at least partial conversion of the carboxyl group into the corresponding carboxylate group by neutralization with a base is carried out simultaneously with or after the isocyanate addition reaction orBb. the hydroxycarboxylic acid or mercaptocarboxylic acid is of the kind in which the carboxyl groups are much less reactive with the isocyanate groups than are the hydroxyl or mercapto groups, the quantitative proportion of the reactants being so chosen that the products of the process have an isocyanate content of 10 to 40% by weight and a carboxyl or carboxylate group content of 0.1 to 10% by weight. The polyisocyanates can be used to make inorganic-organic plastics.
摘要翻译：含有羧基和/或羧酸酯基团的液体有机多异氰酸酯是通过使具有约10至约20重量％的异氰酸酯基含量的芳族多异氰酸酯的液体多组分混合物与25℃下的约8cP至约10,000cP的粘度与A 含有与异氰酸酯基团反应的羧酸酯基团和氢原子的化合物; 或B.羟基羧基或邻甲氧基苯甲酸，其中BA。通过与基质中和的羧基相对于羧酸酯基团的至少部分转化与异氰酸酯添加反应或BB同时进行。羟基羧基酸或羧甲氧基酸是这样的种类，其中羧酸基团与异羟基化合物没有反应，而不是羟基或甘油聚糖组，反应物的定量比例表明该方法的产物具有异氰酸酯的含量 10-40重量％，羧基或羧酸酯基含量为0.1〜10重量％。多异氰酸酯可用于制备无机 - 有机塑料。

3. 发明授权

US4289672A Sizing glass fibers for thermoplastic resin reinforcement 失效
标题翻译：调整热塑性树脂增强玻璃纤维
公开(公告)号：US4289672A
公开(公告)日：1981-09-15
申请号：US13648
申请日：1979-02-21
申请人： Klaus Friederich , Gerhard Heinze , Helmut Reiff , Dietrich Michael , Manfred Schon , Peter Markusch , Ulrich Haberland , Dieter Dieterich , Josef Merten
发明人： Klaus Friederich , Gerhard Heinze , Helmut Reiff , Dietrich Michael , Manfred Schon , Peter Markusch , Ulrich Haberland , Dieter Dieterich , Josef Merten
IPC分类号： C03C25/32 , C08J5/08 , C08L75/06
CPC分类号： C03C25/326 , C08J5/08 , Y10T428/2938
摘要： Glass fibers for reinforcing thermoplastic resins are sized with an aqueous dispersion comprising a polyurethane-ionomer as a film-forming agent and a bonding agent comprising an epoxy-containing alkoxysilane. Advantageously the polyurethane is a very small particle ionomer and the bonding agent is selected from the group consisting of(a) an epoxyalkyl alkoxysilane+an aminoalkyl alkoxysilane,(b) an epoxyalkyl alkoxysilane+a low-molecular weight aliphatic primary or secondary mono-amine,(c) an aminoalkyl alkoxysilane+a low-molecular weight monoepoxide, and(d) an epoxyalkyl alkoxysilane.
摘要翻译：用于增强热塑性树脂的玻璃纤维的尺寸为包含作为成膜剂的聚氨酯 - 离子交联聚合物和包含含环氧烷氧基硅烷的粘合剂的水分散体。有利地，聚氨酯是非常小的颗粒离聚物，并且粘合剂选自（a）环氧烷基烷氧基硅烷+氨基烷基烷氧基硅烷，（b）环氧烷基烷氧基硅烷+低分子量脂族伯或仲单胺，（c）氨基烷基烷氧基硅烷+低分子量单环氧化物，和（d）环氧烷基烷氧基硅烷。

4. 发明授权

US3981831A Inorganic-organic plastic 失效
标题翻译：无机 - 有机塑料
公开(公告)号：US3981831A
公开(公告)日：1976-09-21
申请号：US527474
申请日：1974-11-26
申请人： Peter Markusch , Dieter Dieterich , Helmut Reiff
发明人： Peter Markusch , Dieter Dieterich , Helmut Reiff
IPC分类号： C08G18/00 , C08G18/28 , C08G18/30 , C08G18/38 , C08K3/34 , C08L33/00 , C08L33/02 , C08L51/00 , C08L51/02 , C08L67/00 , C08L75/00 , C08L77/00 , C08G18/14
CPC分类号： C08G18/3895 , C08G18/2805 , C08G18/302 , C08K3/34
摘要： A process is provided for making an inorganic-organic plastic having improved compression strength, elasticity, dimensional stability to heat and flame resistance wherein an organic polyisocyanate is reacted with an aqueous solution of an alkali metal silicate or aqueous silica sol in a mixture containing an organic amphiphilous compound having 1 to 9 carbon atoms, such as an alcohol. The product may be used as a constructional component of a building.
摘要翻译：提供了一种制备具有改进的抗压强度，弹性，尺寸对热稳定性和阻燃性的无机 - 有机塑料的方法，其中有机多异氰酸酯与碱金属硅酸盐或含水硅溶胶的水溶液在含有机具有1至9个碳原子的两亲性化合物，例如醇。该产品可用作建筑物的结构部件。

5. 发明授权

US4042536A Inorganic-organic plastic 失效
标题翻译：无机 - 有机塑料
公开(公告)号：US4042536A
公开(公告)日：1977-08-16
申请号：US527386
申请日：1974-11-26
申请人： Dieter Dieterich , Peter Markusch , Helmut Reiff
发明人： Dieter Dieterich , Peter Markusch , Helmut Reiff
IPC分类号： C08G18/00 , C08G18/08 , C08G18/30 , C08G18/38 , C08K3/34 , C08L7/00 , C08L21/00 , C08L51/00 , C08L51/02 , C08L67/00 , C08L75/00 , C08L77/00 , C08G18/32
CPC分类号： C08G18/3895 , C08G18/0804 , C08G18/302 , C08K3/34 , Y10S521/906
摘要： An inorganic-organic plastic having improved strength, elasticity, dimensional stability with increase in temperature and flame resistance and adapted for use in filling cracks and cavities and for making materials useful in the building industry is prepared by (1) premixing (c) an organic compound having at least one reactive hydrogen and at least one ionic group or at least one non-ionic hydrophilic group with (b) an aqueous silicate and then mixing the resulting mixture with (a) an organic polyisocyanate or (2) mixing (a), (b) and (c) simultaneously and reacting the mixture thus obtained to form a colloidal xerosol.
摘要翻译：具有改进的强度，弹性，尺寸稳定性，温度升高和阻燃性并适用于填充裂缝和空腔以及用于制造建筑工业中有用的材料的无机 - 有机塑料是通过（1）预混合（c）有机具有至少一个反应性氢和至少一个离子基团或至少一个非离子亲水基团的化合物与（b）硅酸水溶液混合，然后将所得混合物与（a）有机多异氰酸酯混合，或（2）混合（a），（b）和（c）同时进行反应，由此得到的混合物形成胶体溶胶。

6. 发明授权

US4870206A Aromatic polyisocyanates, their preparation and use as components for adhesives 失效
标题翻译：芳族聚异氰酸酯，它们的制备和用作粘合剂的组分
公开(公告)号：US4870206A
公开(公告)日：1989-09-26
申请号：US210908
申请日：1988-06-24
申请人： Josef Sanders , Rudolf Hombach , Helmut Reiff , Dieter Dieterich , Manfred Dollhausen
发明人： Josef Sanders , Rudolf Hombach , Helmut Reiff , Dieter Dieterich , Manfred Dollhausen
IPC分类号： C07C67/00 , C07C69/00 , C07C241/00 , C07C265/12 , C07C265/14 , C08G18/10 , C08G18/69 , C08G18/77 , C09J175/00
CPC分类号： C07C265/12 , C08G18/10 , C08G18/69 , C08G18/771 , C09J175/00
摘要： New compounds containing isocyanatophenoxy groups, corresponding to ##STR1## wherein R.sup.1 denotes a residue of a n-valent polyhydroxyl compound having a molecular weight of about 92-6000, R.sup.2 denotes hydrogen or methyl group and n denotes an integer of from 3 to 8 were found to be suitable as hardeners in the preparation of adhesives.
摘要翻译：含有异氰酸酯基苯氧基的新化合物，对应于，其中R1表示分子量为约92-6000的n价多羟基化合物的残基，R2表示氢或甲基，n表示3至8的整数为发现在粘合剂的制备中适合用作硬化剂。

7. 发明授权

US4496491A Aromatic diisocyanates containing N,N-disubstituted sulfonamide groups and processes for their production 失效
标题翻译：含有N，N-二取代磺酰胺基团的芳族二异氰酸酯及其制备方法
公开(公告)号：US4496491A
公开(公告)日：1985-01-29
申请号：US401036
申请日：1982-07-22
申请人： Richard Kopp , Gerhard Grogler , Helmut Reiff , Dieter Dieterich
发明人： Richard Kopp , Gerhard Grogler , Helmut Reiff , Dieter Dieterich
IPC分类号： C08G18/00 , C07C67/00 , C07C241/00 , C07C265/14 , C07D295/26 , C08G18/77 , C07C119/048
CPC分类号： C07D295/26 , C08G18/775
摘要： Diisocyanates corresponding to the formula ##STR1## in which R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5 and R.sup.6 (an isocyanate-containing radical) are as defined herein are made by several processes. These diisocyanates may be made by phosgenating the diamine in which the diisocyanate is based. They may also be produced by treating the bis-urethane of the tertiary alcohol corresponding to the diisocyanate with phosgene. Such diisocyanates may also be made by treating a specific type of bis-urea with hydrogen chloride. The diisocyanates corresponding to the above-given formula are particularly useful in the production of polyurethanes having good flame-proof and mechanical properties.
摘要翻译：其中R 1，R 2，R 3，R 4，R 5和R 6（含异氰酸酯的基团）如本文所定义的式“IMAGE”的二异氰酸酯通过几种方法制备。这些二异氰酸酯可以通过使二异氰酸酯所基于的二胺光气化而制成。它们也可以通过用光气处理对应于二异氰酸酯的叔醇的双 - 氨基甲酸酯来制备。这种二异氰酸酯也可以通过用氯化氢处理特定类型的双脲来制备。对应于上述给定配方的二异氰酸酯特别可用于生产具有良好的阻燃和机械性能的聚氨酯。

8. 发明授权

US4440901A Process for the production of plastic based on polyisocyanates 失效
标题翻译：基于多异氰酸酯生产塑料的方法
公开(公告)号：US4440901A
公开(公告)日：1984-04-03
申请号：US509910
申请日：1983-07-01
申请人： Helmut Reiff , Dieter Dieterich
发明人： Helmut Reiff , Dieter Dieterich
IPC分类号： C08G18/00 , C08G18/10 , C08G18/34 , C08G18/42 , C08G18/48 , C08G18/65 , C08G18/73 , C08G18/75
CPC分类号： C08G18/75 , C08G18/10 , C08G18/34 , C08G18/4263 , C08G18/4887
摘要： The present invention is directed to a process for the production of plastics based on an isocyanate-polyaddition product by(1) forming an isocyanate group-containing prepolymer from(a) a compound which has a molecular weight of from 146 to about 10,000, is substantially free from hydroxyl groups, contains at least two terminal carboxyl groups and optionally contains ether and/or ester groups,(b) excess quantities of an organic nonaromatic polyisocyanate which has at least one cyclohexane ring and exclusively contains aliphatically- and/or cycloaliphatically-bound isocyanate groups and(c) up to 10 equivalent percent, based on the isocyanate-reactive groups in component (a), of a compound which is monofunctional for the purposes of the isocyanate-addition reaction and,(2) reacting the product of step (1) with(d) a chain-lengthening agent such as water, a polyamine containing at least two primary and/or secondary amino groups or hydrazine or a derivative thereof containing at least two primary and/or secondary amino groups.
摘要翻译：本发明涉及通过（1）从（a）分子量为146至约10,000的化合物形成含异氰酸酯基的预聚物来生产基于异氰酸酯加聚产物的塑料的方法，是基本上不含羟基，含有至少两个末端羧基并且任选地含有醚和/或酯基，（b）过量的有机非芳族聚异氰酸酯，其具有至少一个环己烷环并且仅含有脂族和/或脂环结合异氰酸酯基团和（c）基于组分（a）中异氰酸酯反应性基团的异氰酸酯加成反应中单官能化合物的至多10当量％，和（2）使步骤（1）与（d）链增长剂如水，含有至少两个伯和/或仲氨基的多胺或肼或其衍生物至少包含两个伯和/或仲氨基。

9. 发明授权

US4337333A Substituted polyisocyanate or polyisocyanate mixtures of the diphenyl methane series containing chlorosulfonyl groups 失效
标题翻译：含有氯磺酰基的二苯基甲烷系列的取代的多异氰酸酯或多异氰酸酯混合物
公开(公告)号：US4337333A
公开(公告)日：1982-06-29
申请号：US200638
申请日：1980-10-27
申请人： Helmut Reiff , Dieter Dieterich
发明人： Helmut Reiff , Dieter Dieterich
IPC分类号： C08G18/00 , C07C67/00 , C07C301/00 , C07C303/02 , C07C309/88 , C08G18/77 , C08G18/76 , C07C119/048
CPC分类号： C08G18/775
摘要： The instant invention is directed to a substituted polyisocyanate or polyisocyanate mixtures of the diphenyl methane series containing chlorosulfonyl groups, a process for the preparation thereof and the use thereof for the preparation of polyisocyanate polyaddition compounds.
摘要翻译：本发明涉及含有氯磺酰基的二苯基甲烷系列的取代多异氰酸酯或多异氰酸酯混合物，其制备方法及其用于制备多异氰酸酯加聚化合物的用途。

10. 发明授权

US4106897A Leather tanning with oligourethanes 失效
标题翻译：皮革鞣制与低聚氨酯
公开(公告)号：US4106897A
公开(公告)日：1978-08-15
申请号：US718489
申请日：1976-08-30
申请人： Harro Traubel , Helmut Reiff , Dieter Dieterich
发明人： Harro Traubel , Helmut Reiff , Dieter Dieterich
IPC分类号： C14C3/18
CPC分类号： C14C3/18
摘要： This invention is concerned with a method of tanning or retanning leather or pelts by treating them with an aqueous liquor containing water-soluble oligourethanes having ionic groups. The oligourethanes have a molecular weight of from 300 to 20,000 and they may be methylolated. The oligourethanes may be water-soluble owing to their ionic groups or they may contain hydrophilic segments to aid in their solubility in the aqueous liquor. The liquor may also contain up to an equal amount of formaldehyde or compounds which split off formaldehyde.
摘要翻译：本发明涉及通过用含有具有离子基团的水溶性低聚氨酯的含水液体处理皮革或毛皮来鞣制或复鞣的方法。低聚氨酯的分子量为300至20,000，它们可以是羟甲基化的。寡聚氨酯由于其离子基团而可能是水溶性的，或者它们可以含有亲水链段以帮助其在含水液体中的溶解度。该液体还可含有相等量的甲醛或分解甲醛的化合物。

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