专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US3707486A Triphenylmethane tetraisocyanate derivatives 失效
标题翻译：三苯甲基四乙酸衍生物
公开(公告)号：US3707486A
公开(公告)日：1972-12-26
申请号：US3707486D
申请日：1969-11-24
申请人： BAYER AG
发明人： OERTEL GUNTER , HOLTSCHMIDT HANS , DOLLHAUSEN MANFRED , BOCK EUGEN
IPC分类号： C07C263/10 , C07C265/12 , C08G18/10 , C08G18/69 , C08G18/76 , C09D175/00 , C09J107/00 , C09J121/00 , C09J123/00 , C09J175/00 , C09J187/00 , C09B11/04
CPC分类号： C09J121/00 , C07C265/12 , C08G18/10 , C08G18/69 , C08G18/7671 , C08K5/29 , C09J175/00
摘要： COMPOSITIONS USEFUL AS ADHESIVES HAVING IMPROVED BONDING CHARACTERISTICS ARE PREPARED FROM NATURAL OR SYNTHETIC RUBBER BINDERS AND A DIPHENYLMETHANE TETRAISOCYANATE DERIVATIVE.

2. 发明授权

US3494901A Polymerizable monomers containing a n-alkoxymethylurethane group and polymers obtained therefrom 失效
标题翻译：含有N-烷氧基甲基乙烯基的聚合单体和由其获得的聚合物
公开(公告)号：US3494901A
公开(公告)日：1970-02-10
申请号：US3494901D
申请日：1965-12-01
申请人： BAYER AG
发明人： OERTEL GUNTER , HOLTSCHMIDT HANS , KUNTZ EGON , MULLER ERWIN
IPC分类号： C07C275/10 , C07D233/22 , B01F9/00
CPC分类号： C07D233/22 , C07C275/10

3. 发明授权

US3676478A Silyl-substituted urea derivatives 失效
标题翻译：硅替代尿素衍生物
公开(公告)号：US3676478A
公开(公告)日：1972-07-11
申请号：US3676478D
申请日：1969-11-26
申请人： BAYER AG
发明人： GOLITZ HANS DIETRICH , DEGENER EBERHART , OERTEL GUNTER , SCHMELZER HANS-GEORG , SIMMLER WALTER
IPC分类号： C07F7/18 , C08G18/10 , C08G77/26
CPC分类号： C08G77/26 , C07F7/182 , C08G18/10 , Y10S516/07 , C08G18/289
摘要： New organosilyl- and carbamate-modified urea derivatives have the formula IN WHICH R and R'' are monovalent hydrocarbon radicals, R'''' and R'''''' are hydrogen atoms or monovalent hydrocarbon radicals, Q'' is a bivalent hydrocarbon radical, Q is a monovalent to hexavalent hydrocarbon radical, a is 0, 1, 2 or 3, n is 2, 3 or 4, b is zero or an integer from 1 to 200, and c is the valency number of Q. These urea derivatives are prepared by reacting at a temperature of from -20* to 150* C an aminoalkyl-silane derivative of the formula WITH AN ISOCYANATE-MODIFIED CARBAMIC ACID ESTER OF THE FORMULA The products are to be used as priming agents imparting adhesion to synthetic resins on siliceous surfaces, as surfactants and as intermediates for organo-polysiloxane resins.
摘要翻译：新的有机甲硅烷基和氨基甲酸酯改性的脲衍生物具有下式：其中R和R'是一价烃基，R“和R”'是氢原子或一价烃基，Q'是二价烃基，Q是一价至六价烃基，a为0,1,2或3，n为2,3或4，b为0或1〜200的整数，c为Q的化合价数。

4. 发明授权

US3522218A Crosslinkable addition products prepared by reacting a monoisocyanate with an organic compound containing hydrogen atoms reactive with nco groups 失效
标题翻译：通过与含有与NCO组反应的氢原子的有机化合物反应单环烷烃制备的交联添加剂产物
公开(公告)号：US3522218A
公开(公告)日：1970-07-28
申请号：US3522218D
申请日：1967-12-01
申请人： BAYER AG
发明人： PEDAIN JOSEF , ZENNER KARL-FRIEDRICH , OERTEL GUNTER , HOLTSCHMIDT HANS
IPC分类号： C08G18/00 , C08G18/71 , C08G22/06
CPC分类号： C08G18/714 , C08G18/00

5. 发明授权

US3919228A Heterocyclic isocyanates containing two ring nitrogen atoms 失效
标题翻译：含有两个环氮原子的杂环异氰酸酯
公开(公告)号：US3919228A
公开(公告)日：1975-11-11
申请号：US26008872
申请日：1972-06-06
申请人： BAYER AG
发明人： VON GIZYCKI ULRICH , OERTEL GUNTER , BECK GUENTHER , FINDEISEN KURT
IPC分类号： C08G18/71 , C07D51/42
CPC分类号： C08G18/714
摘要： a-Pyridyl, a-pyrimidyl and a-pyrazinyl isocyanates which contain electronegative substituents in the ring are prepared by reacting the corresponding amino compounds with oxalyl chloride. Due to the high reactivity of the -NCO group these compounds are particularly useful as cross linking agents and modifiers for compounds containing Zerewitinoff-active hydrogen.
摘要翻译：通过使相应的氨基化合物与草酰氯反应来制备环中含有负电荷取代基的α-吡啶基，α-嘧啶基和α-吡嗪基异氰酸酯。由于-NCO基团的高反应性，这些化合物特别可用作含有Zerewitinoff-活性氢的化合物的交联剂和改性剂。

6. 发明授权

US3639532A Esters and/or amides of acids of phosphorus containing a group having the formula roch2nhco- 失效
标题翻译：含有公式ROCH2NHCO-的组的磷酸酯和/或氨基酸，
公开(公告)号：US3639532A
公开(公告)日：1972-02-01
申请号：US3639532D
申请日：1968-04-23
申请人： BAYER AG
发明人： OERTEL GUNTER , HOLTSCHMIDT HANS , CARL WOLFGANG
IPC分类号： C07F9/08 , C07F9/165 , C07F9/24 , C07F9/32 , C07F9/40 , C07F9/6571 , C07F9/6584 , C08K5/51 , C08K5/5353 , C07D105/02
CPC分类号： C08K5/5353 , C07F9/08 , C07F9/1656 , C07F9/24 , C07F9/32 , C07F9/4006 , C07F9/4065 , C07F9/657154 , C07F9/65844 , C08K5/51
摘要： SULFUR FREE ESTERS AND/OR AMIDES OF ACIDS OF PHOSPHORUS WHICH CONTAIN AT LEAST ONE GROUP HAVING THE FORMULA ROCH2NHCO-, WHEREIN R IS ALKYL, USEFUL AS ADDITIVES FOR RESINS TO IMPACT FLAME-RESISTANCE.

7. 发明授权

US3637811A Production of organic isocyanates 失效
标题翻译：生产有机异氰酸酯
公开(公告)号：US3637811A
公开(公告)日：1972-01-25
申请号：US3637811D
申请日：1967-11-21
申请人： BAYER AG
发明人： ZENNER KARL-FRIEDRICH , OERTEL GUNTER , HOLTSCHMIDT HANS
IPC分类号： C07C263/02 , C07C263/04 , C07C271/06 , C07C125/06
CPC分类号： C07C271/06 , C07C269/06 , C07C271/20 , C07C271/24 , C07C271/52
摘要： N-HYDROCARBYL-N-ISOCYANATOMETHYL-CARBAMIC ACID ESTERS AND THEIR PREPARATION BY REACTION OF N-HYDROCARBYLN-HALOMETHYLCARBAMIC ACID ESTERS WITH METAL CYANATES.

8. 发明授权

US3557043A Polyacrylate-urethane lacquers 失效
标题翻译：聚丙烯酸乙酯拉链
公开(公告)号：US3557043A
公开(公告)日：1971-01-19
申请号：US3557043D
申请日：1967-09-18
申请人： BAYER AG
发明人： KRAUSS HEINZ WALTER , PEDAIN JOSEF , ZENNER KARL-FRIEDRICH , OERTEL GUNTER , HOLTSCHMIDT HANS
IPC分类号： C08G71/00 , C08L61/00 , C08L75/04 , C09D133/06
CPC分类号： C08G71/00 , C08L61/00 , C08L75/04 , C09D133/066 , C08L2666/14 , C08L2666/28
摘要： LACQUERS SUITABLE FOR MOTOR VEHICLES AND THE LIKE ARE PREPARED FROM MIXTURES OF POLYACRYLATE RESINS CONTAINING HYDROXYL GROUPS AND N-ALKOXYMETHYLURETHANES. THE ALKOXYMETHYTLURETHANES BRING ABOUT THE CROSS-LINKING OF THE POLYACRYLATE RESIN. IN ADDITION TO THE ABOVE MENTIONED INGREDIENTS, MELAMINE FORMALDEHYDE OR UREA FORMALDEHYDE RESINS MAY BE USED JOINTLY WITH THE N-ALKOXYMETHYLURETHANES.

9. 发明授权

US3539483A Anionic polyurethane dispersions and a process for the production thereof 失效
标题翻译：阴离子聚氨酯分散体及其生产方法
公开(公告)号：US3539483A
公开(公告)日：1970-11-10
申请号：US3539483D
申请日：1968-03-18
申请人： BAYER AG
发明人： KEBERLE WOLFGANG , OERTEL GUNTER
IPC分类号： C08G18/08 , C08G18/10 , C08G18/61 , C08G18/73 , C08G18/75 , C08G77/388 , C08G51/24 , C09G1/04
CPC分类号： C08G77/388 , C08G18/0823 , C08G18/10 , C08G18/61 , C08G18/73 , C08G18/75 , C08G18/3821

10. 发明授权

US3895043A Silyl-substituted urea derivatives and a process for their preparation 失效
标题翻译：甲硅烷基取代的脲衍生物及其制备方法
公开(公告)号：US3895043A
公开(公告)日：1975-07-15
申请号：US30319272
申请日：1972-11-02
申请人： BAYER AG
发明人： WAGNER KUNO , OERTEL GUNTER , GOLITZ HANS DIETRICH , QUIRING BERND
IPC分类号： C08G18/00 , C07F7/18 , C08G18/10 , C08G18/32 , C08G18/78 , C09D175/00
CPC分类号： C07F7/182 , C08G18/10 , C08G18/289
摘要： This invention discloses a silyl-substituted urea derivative of controlled reactivity, high storage stability and which improve the properties of the cross-linked end products obtained by the prior art. The silyl-substituted urea comprises the general formula:

WHEREIN R represents a C1-C18 alkyl, C4-C14 cycloalkyl or a phenyl radical, R'' represents a C1-C10 alkyl, C4-C10 cycloalkyl or C6-C10 aryl radical which may be halogenated or cyano-substituted, R'''' represents a hydrogen atom or a methyl or phenyl radical; R'''''' represents a hydrogen atom or a C1-C18 alkyl, C4-C14 cycloalkyl or C6-C14 aryl radical which may be halogenated or cyano-substituted; Q'' represents an alkyl radical containing from 4 to 12 carbon atoms with a valency of (b + 1) or a C4-C14 cycloalkyl, C7-C15 arylalkyl, C6-C14 aryl or C8 alkylaryl radical, all of which radicals have a valency of (b + 1); Q represents a c-valent radical which has been obtained by the removal of C HX groups from a compound with a molecular weight of 200 to 150,000, preferably from 4000 to 80,000, which contains ester, amide, urethane, thioether, acetal, urea, hydrazodicarbonamide, hydrazide and/or carbonate groups and may also contain additional ether groups; A 0, 1 OR 2; B 1 TO 7, PREFERABLY 1 OR 2; C 1 TO 8, PREFERABLY 2 OR 3 AND X O, S, NH or N-Y- (Y C1-C8 alkyl radicals).
摘要翻译：本发明公开了具有受控反应性，高储存稳定性和改进现有技术获得的交联终产物性能的甲硅烷基取代的脲衍生物。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式