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1. 发明授权

US4042632A Polyoxy sulfoxides and sulfones as antistatic agents 失效
标题翻译：聚氧亚砜和砜作为抗静电剂
公开(公告)号：US4042632A
公开(公告)日：1977-08-16
申请号：US602323
申请日：1975-08-06
申请人： Kurt Hofer, Sr. , Kurt Hofer, Jr.
发明人： Kurt Hofer, Sr. , Kurt Hofer, Jr.
IPC分类号： C07C43/13 , C07C317/04 , C07C317/18 , C07C323/12 , C07D303/34 , C08G65/334 , C07C147/02
CPC分类号： C08G65/3342 , C07C317/00 , C07C317/18 , C07C323/12 , C07C43/137 , C07D303/34
摘要： New antistatic compounds of formula ##STR1## WHEREIN R.sub.1 is alkyl optionally interrupted by 1 or 2 S, SO or SO.sub.2 moieties or 1 COO moiety, any alkyl(ene) being optionally hydroxyl-substituted; cycloalkyl; alkylcycloalkyl; or a mono- or polyoxyalkylene group terminated by alkyl, optionally alkyl-substituted phenyl or phenylalkyl:,n is 1 or 2;m is an integer 1 to 7;R.sub.2 is (m + 1) valent alkylene optionally interrupted by 1 or 2 O, S, SO or SO.sub.2 moieties; bivalent benzene, cyclohexane, biphenyl, diphenyloxide, -sulphide, -sulphoxide, -sulphone or -methane, 2,2-diphenylpropane, bis-cyclohexylmethane or 2,2-bis-cyclohexylpropane, or a (m + 1) valent mono- or polyoxyalkylene group containing R.sub.2 ;and each R.sub.3, independently, has one of the meanings given for R.sub.1, or is hydrogen or phenyl, naphthyl or phenylalkyl optionally substituted on the aromatic nucleus; a group ##STR2## having the above meanings; or a group ##STR3## in which R.sub.6 is alkyl, perfluoroalkyl or optionally substituted phenyl or naphthyl.Such compounds are useful as antistatic agents for organic materials, particularly a plastics material such as polypropylene, and may either be incorporated in the organic material directly by admixture therewith or indirectly by admixture with a precondensate thereof and subsequent polymerization, or applied as a coating thereon. They can be produced by processes known per se.
摘要翻译：新颖的抗静电化合物，其中R1是任选被1或2个S，SO或SO 2部分或1个COO部分中断的烷基，任何烷基（烯）任选被羟基取代; 环烷基烷基环烷基或被烷基，任选烷基取代的苯基或苯基烷基封端的单或聚氧化烯基：

2. 发明授权

US4107138A Phosphonous and thiophosphonous acid ethers as stabilizers for organic materials 失效
标题翻译：磷酸和硫代亚膦酸醚作为有机材料的稳定剂
公开(公告)号：US4107138A
公开(公告)日：1978-08-15
申请号：US575524
申请日：1975-05-08
申请人： Kurt Hofer , Guenther Tscheulin
发明人： Kurt Hofer , Guenther Tscheulin
IPC分类号： C07F9/48 , C08K5/5393 , C08K5/5398 , C09K15/32 , C08K5/49 , C08K5/53
CPC分类号： C07F9/48 , C08K5/5393 , C08K5/5398 , C09K15/324 , Y10S524/925
摘要： Organic materials are stabilized against the effects of heat, light or oxygen by addition of a compound of the formula ##STR1## WHEREIN X is --CH.sub.2 --, --O-- or -- S--,Y.sub.1, y.sub.2, y.sub.3 and Y.sub.4 are --O-- or --S--,R.sub.1, r.sub.2, r.sub.3 and R.sub.4 are hydrogen or hydrocarbon radicalsn is 0 or 1And rings A and B may be further substituted by 1 or 2 alkyl groupsOr an inorganic salt of such a compound in which any of R.sub.1 -R.sub.4 are hydrogen.
摘要翻译：通过加入下式的化合物，其中X是-CH 2 - ， - O-或-S-，Y 1，Y 2，Y 3和Y 4的有机材料是-O- 或-S-，R 1，R 2，R 3和R 4是氢或烃基N 1 O或1，并且环A和B可以进一步被1或2个烷基取代，或这些化合物的无机盐，其中R 1 -R4是氢。

3. 发明授权

US4075163A Benzene phosphonous acid compounds, their production and use as stabilizers for organic materials 失效
标题翻译：苯并恶唑酸化合物，其生产和用作有机材料的稳定剂
公开(公告)号：US4075163A
公开(公告)日：1978-02-21
申请号：US668598
申请日：1976-03-19
申请人： Kurt Hofer , Guenther Tscheulin
发明人： Kurt Hofer , Guenther Tscheulin
IPC分类号： C07F9/48 , C07F9/52 , C08K5/53 , C08K5/5393 , C08K5/5398 , C09K15/32 , C08K5/50
CPC分类号： C08K5/5393 , C07F9/4841 , C07F9/52 , C08K5/53 , C08K5/5398 , C09K15/322 , C09K15/324
摘要： The purpose of the invention are new benzene phosphonous acid compounds in which two to four benzene nuclei are bound together and which contain one to three phosphorus atoms. The new compounds are free acids, their salts with inorganic cations, their esters, thioesters or amides. The invention concerns also the manufacture of these benzene phosphonous acid compounds and their use for the stabilization of organic materials.

4. 发明授权

US3963737A 1,3-Dihydrocarbyl-pyrazole compounds as stabilizers for organic materials 失效
标题翻译： 1,3-二烃基 - 吡唑化合物作为有机材料的稳定剂
公开(公告)号：US3963737A
公开(公告)日：1976-06-15
申请号：US592369
申请日：1975-07-02
申请人： Lajos Avar , Kurt Hofer
发明人： Lajos Avar , Kurt Hofer
IPC分类号： C07D231/22 , C07F15/02 , C07F15/04 , C08K5/3445 , C08K5/45 , C08K5/33
CPC分类号： C07D231/22 , C07F15/025 , C07F15/045 , C08K5/3445 , C08K5/45
摘要： 1,3-Dihydrocarbyl-pyrazole compounds, having a 5-hydroxyl group in free or nickel salt form, characterized by a ketoxyimino group bound directly to the 4-position of the pyrazole ring through the ketoxyimino functional carbon atom, which are useful as stabilizers of organic materials against the adverse effects of ultraviolet light.
摘要翻译：具有游离或镍盐形式的5-羟基的1,3-二烃基 - 吡唑化合物，其特征在于通过酮氧基亚氨基官能的碳原子直接与吡唑环的4-位键合的酮基亚氨基，其可用作稳定剂的有机材料抵抗紫外线的不利影响。

5. 发明授权

US3959265A Organic compounds 失效
标题翻译：有机化合物
公开(公告)号：US3959265A
公开(公告)日：1976-05-25
申请号：US575157
申请日：1975-05-07
申请人： Lajos Avar , Kurt Hofer
发明人： Lajos Avar , Kurt Hofer
IPC分类号： C07F15/04 , C08K5/00 , C09K15/30 , C07D231/22 , C07D231/26 , C08K5/34
CPC分类号： C07F15/045 , C08K5/0091 , C09K15/30
摘要： The present invention concerns novel nickel complexes (I) possessing U.V. stabilizing properties characterized by bearing per molecule 2 monodentate nickel coordinated 1,3-hydrocarbyl-4-(greater than C.sub.1)-acyl-pyrazole-5-oxy ligands and one bidentate or two monodentate nickel coordinated primary or secondary amine ligands, and their use as U.V. stabilizers for e.g. plastics materials.
摘要翻译：本发明涉及具有紫外线的新型镍络合物（I）特征在于每个分子的稳定性质2单齿镍配位的1,3-烃基-4-（大于C1） - 酰基 - 吡唑-5-氧配体和一个二齿或两个单齿配位的伯胺或仲胺配体，以及它们的用途作为紫外线稳定剂。塑料材料。

6. 发明授权

US4206076A N-(Para-hydroxybiphenyl)amides 失效
标题翻译： N-（对羟基联苯）酰胺
公开(公告)号：US4206076A
公开(公告)日：1980-06-03
申请号：US855233
申请日：1977-11-28
申请人： Kurt Hofer , Rudolf Moesch , Guenther Tscheulin , Anton Voykowitsch
发明人： Kurt Hofer , Rudolf Moesch , Guenther Tscheulin , Anton Voykowitsch
IPC分类号： C08K5/3412 , C09K15/24 , C08K5/34 , C07D207/12 , C07D209/34
CPC分类号： C08K5/3412 , C09K15/24
摘要： Novel compounds based on a hydroxybiphenyl nucleus in which the hydroxy group is in the para position relative to the other phenyl ring and has an adjacent tertiary alkyl radical, are useful stabilizers for organic compounds against heat, light or oxygen.
摘要翻译：基于其中羟基相对于另一个苯环位于对位并具有相邻叔烷基的羟基联苯核心的新型化合物是有机化合物对抗热，光或氧的稳定剂。

7. 发明授权

US4008200A Method of stabilizing organic materials employing pyrazole compounds and stabilized compositions thereof 失效
标题翻译：使用吡唑化合物稳定有机材料及其稳定组合物的方法
公开(公告)号：US4008200A
公开(公告)日：1977-02-15
申请号：US567308
申请日：1975-04-11
申请人： Lajos Avar , Kurt Hofer , Martin Preiswerk
发明人： Lajos Avar , Kurt Hofer , Martin Preiswerk
IPC分类号： C08K5/00 , C08K5/3445 , C08K1/00
CPC分类号： C08K5/0091 , C08K5/3445
摘要： The present invention concerns a novel method of stabilizing organic material susceptible to degradation under the effect of heat, oxidation or ultra-violet light which comprises treating said material with a compound of the formula: ##STR1## WHEREIN R.sub.1, R.sub.2 and R.sub.3 are substituents, e.g. alkyl and Me is hydrogen or a metal cation.
摘要翻译：本发明涉及一种稳定在热，氧化或紫外光影响下易于降解的有机材料的新方法，其包括用下式化合物处理所述材料：其中R 1，R 2和R 3为取代基，例如烷基和Me是氢或金属阳离子。

8. 发明授权

US3962175A Benzene phosphonous acid compounds, their production and use as stabilizers for organic materials 失效
公开(公告)号：US3962175A
公开(公告)日：1976-06-08
申请号：US463867
申请日：1974-04-25
申请人： Kurt Hofer , Guenther Tscheulin
发明人： Kurt Hofer , Guenther Tscheulin
IPC分类号： C07F9/48 , C08K5/5393 , C09K15/32 , C08K5/00
CPC分类号： C07F9/4841 , C08K5/5393 , C09K15/322 , C09K15/324
摘要： The purpose of the invention are new benzene phosphonous acid compounds in which two to four benzene nuclei are bound together and which contain one to three phosphorus atoms. The new compounds are free acids, their salts with inorganic cations, their esters, thioesters or amides. The invention concerns also the manufacture of these benzene phosphonous acid compounds and their use for the stabilization of organic materials.

9. 发明授权

US3957765A Aromatic heterocyclic hydrazide derivatives 失效
标题翻译：芳香杂环化合物衍生物
公开(公告)号：US3957765A
公开(公告)日：1976-05-18
申请号：US456630
申请日：1974-04-01
申请人： Kurt Hofer , Guenther Tscheulin
发明人： Kurt Hofer , Guenther Tscheulin
IPC分类号： C08L23/00 , C07D239/46 , C07D239/52 , C07D251/46 , C07D251/52 , C07D251/70 , C08K5/17 , C08K5/34 , C08K5/3492 , C08L7/00 , C08L21/00 , C08L25/00 , C08L33/00 , C08L33/02 , C08L51/00 , C08L51/02 , C08L67/00 , C08L77/00 , C08L101/00 , C07D251/08 , C07D401/14 , C07D413/04 , C07D413/14
CPC分类号： C08K5/3492
摘要： The present invention concerns novel aromatic heterocyclic hydrazide derivatives of the formula: ##SPC1##Wherein A is a radical ##SPC2##Wherein R.sub.1 is tertiary alkyl and R.sub.2 and R.sub.3 are hydrogen or substituents, e.g. alkyl, R.sub.4 is a group -X-R.sub.14.sub.' wherein X is a bridging function, e.g. O, and R.sub.14 is a substituent, e.g. alkyl, a heterocyclic group--N Zwherein Z, with the nitrogen atom, forms a heterocyclic ring or a radical -NH-A, wherein A is as defined above, R.sub.5 has inter alia one of the significances of R.sub.4 and Y is -N= or -CH=, which are useful antioxidants, e.g. for stabilizing plastics material.

10. 发明授权

US4036812A Method of stabilizing organic materials employing pyrazole nickel complexes 失效
标题翻译：使用吡唑镍络合物稳定有机材料的方法
公开(公告)号：US4036812A
公开(公告)日：1977-07-19
申请号：US641678
申请日：1975-12-17
申请人： Lajos Avar , Kurt Hofer
发明人： Lajos Avar , Kurt Hofer
IPC分类号： C07F15/04 , C08K5/00 , C09K15/30 , C08K5/34
CPC分类号： C09K15/30 , C07F15/045 , C08K5/0091
摘要： The present invention concerns novel nickel complexes (I) possessing U.V. stabilizing properties characterized by bearing per molecule 2 monodentate nickel coordinated 1,3-hydrocarbyl-4-(greater than C.sub.1)-acyl-pyrazole-5-oxy ligands and one bidentate or two monodentate nickel coordinated primary or secondary amine ligands, and their use as U.V. stabilizers for e.g. plastics materials.
摘要翻译：本发明涉及具有紫外线的新型镍络合物（I）特征在于每个分子的稳定性质2单齿镍配位的1,3-烃基-4-（大于C1） - 酰基 - 吡唑-5-氧配体和一个二齿或两个单齿配位的伯胺或仲胺配体，以及它们的用途作为紫外线稳定剂。塑料材料。

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