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1. 发明授权

US4670516A Copolymers based on maleic anhydride and .alpha., .beta.-unsaturated compounds a process for their preparation and their use as paraffin inhibitors 失效
标题翻译：基于马来酸酐和α，β-不饱和化合物的共聚物，其制备方法及其作为石蜡抑制剂的用途
公开(公告)号：US4670516A
公开(公告)日：1987-06-02
申请号：US700411
申请日：1985-02-11
申请人： Gunter Sackmann , Jan Mazanek , Wolfgang Oberkirch , Herbert Bartl
发明人： Gunter Sackmann , Jan Mazanek , Wolfgang Oberkirch , Herbert Bartl
IPC分类号： C08F8/32 , C08F8/44 , C10L1/196 , C10L1/236
CPC分类号： C10L1/1966 , C08F8/32 , C08F8/44 , C10L1/2364
摘要： The new copolymers based on maleic anhydride and .alpha.,.beta.-unsaturated compounds contain, as bivalent structural units,A: 20 to 95 mole % of the structural element ##STR1## B: 0 to 40 mole % of the structural element ##STR2## C: and 0 to 40 mole % of the structural element ##STR3## the sum of the mole percents of (A), (B) and (C) being 100, and wherein R.sup.1 and R.sup.2 are identical or different and denote hydrogen, alkyl, optionally substituted aryl or the ester group ##STR4## in which R.sup.4 represents alkyl with 1 to 20 carbon atoms,R.sup.3 denotes an alkyl, cycloalkyl or optionally substituted aryl radical with 1 to 20 carbon atoms andX and Y are identical or different and represent the group--O--R.sup.5in whichR.sup.5 denotes hydrogen, a cation or alkyl with 1 to 40 carbon atoms, orX and Y represent the group--NHR.sup.3in which R.sup.3 has the abovementioned meaning,at least one of the radicals X and Y representing the group --O--R.sup.5, and at least one of the radicals in the radicals X and Y containing at least 18 carbon atoms.The new copolymers can be prepared by reacting alternating copolymers of maleic anhydride and .alpha.,.beta.-unsaturated compounds with monoalcohols and monoamines. They can be used as paraffin inhibitors.
摘要翻译：基于马来酸酐和α，β-不饱和化合物的新共聚物含有作为二价结构单元的A：20至95摩尔％的结构元素B：0至40摩尔％的结构元素：（A），（B）和（C）的摩尔百分数的总和为100，其中R 1和R 2相同或不同，表示氢，烷基，任选取代的芳基或其中R 4表示具有1至20个碳原子的烷基的酯基“IMAGE”，R 3表示具有1至20个碳原子的烷基，环烷基或任选取代的芳基，X和Y相同或不同，基团-O-R5，其中R5表示氢，阳离子或具有1至40个碳原子的烷基，或X和Y表示其中R3具有上述含义的基团-NHR 3，基团X和Y中的至少一个表示基团-O-R5，并且基团X和Y中的至少一个基团含有至少1个 8个碳原子。新的共聚物可以通过使马来酸酐和α，β-不饱和化合物的交替共聚物与一元醇和单胺反应来制备。它们可以用作石蜡抑制剂。

2. 发明授权

US4739094A Alkoxylated aminopolyethers, a process for their preparation 失效
标题翻译：烷氧基化氨基聚醚，其制备方法
公开(公告)号：US4739094A
公开(公告)日：1988-04-19
申请号：US807388
申请日：1985-12-10
申请人： Jan Mazanek , Hanns P. Muller , Roland Nast , Wolfgang Oberkirch , Franz-Moritz Richter , Walter Schafer
发明人： Jan Mazanek , Hanns P. Muller , Roland Nast , Wolfgang Oberkirch , Franz-Moritz Richter , Walter Schafer
IPC分类号： F23K1/02 , C08G65/26 , C08G65/32 , C10L1/32
CPC分类号： C10L1/326 , C08G65/2624
摘要： New alkoxylated aminopolyethers of the formula ##STR1## in which Q denotes a polyalkylene oxide radical which has a valency corresponding to n, which has a structure derived from an aminopolyether by removal of the terminal amino groups and which has an average molecular weight of 82 to 30,000,A.sub.1 and A.sub.2 denote identical or different mono- or polyalkylene oxide radicals of the type (RO).sub.y,whereineach radical R represents an alkylene radical with 2 to 40 C atoms andy represents an integer from 1 to 200,B.sub.1 and B.sub.2 denote identical or different mono- or polyalkylene oxide radicals of the type (R'O).sub.z,whereinat least 50% of the R' radicals represent a --CH.sub.2 --CH.sub.2 -- group,the other R' radicals which may be present each represent an alkylene radical with 3 to 40 C atoms andz represents an integer from 1 to 300,Z denotes hydrogen, ##STR2## wherein M.sup..sym. represents one equivalent of a metal ion or represents NH.sub.4.sup..sym. andn denotes an integer from 1 to 30,a process for their preparation and coal/water slurries containing them.
摘要翻译：其中Q表示具有对应于n的化合价的聚亚烷基氧基的新的烷氧基化氨基聚醚，其具有通过除去末端氨基而衍生自氨基聚醚的结构，其平均分子量为82〜 30,000，A1和A2表示类型（RO）y相同或不同的单 - 或聚环氧烷基，其中每个基团R表示具有2至40个C原子的亚烷基，y表示1至200的整数，B1和B2 表示类型（R'O）z的相同或不同的单 - 或聚环氧烷基团，其中至少50％的R'基团表示-CH 2 -CH 2 - 基团，可以存在的另一个R'基团表示具有3至40个C原子的亚烷基，z表示1至300的整数，Z表示氢，其中M（+）表示1当量的金属离子或表示NH 4（+），n表示 1〜30，其制备方法和煤/ 含水的泥浆含有它们。

3. 发明授权

US4254176A Novel transparent polyurethane polyurea films for lamination of glazing materials and their method of production 失效
标题翻译：用于层压玻璃材料的新型透明聚氨酯聚脲膜及其生产方法
公开(公告)号：US4254176A
公开(公告)日：1981-03-03
申请号：US947121
申请日：1978-09-29
申请人： Hanns P. Muller , Wolfgang Oberkirch , Kuno Wagner , Bernd Quiring
发明人： Hanns P. Muller , Wolfgang Oberkirch , Kuno Wagner , Bernd Quiring
IPC分类号： C03C27/12 , B32B7/12 , B32B17/10 , C08G18/00 , C08G18/08 , C08G18/12 , C08G18/28 , C08G18/65 , C08G18/71 , C08G18/75 , C09J175/00 , B29D7/02 , C08G18/32
CPC分类号： B32B17/10018 , B32B17/10036 , B32B17/1077 , B32B17/10825 , C08G18/0823 , C08G18/12 , C08G18/2805 , C08G18/71 , C08G18/75 , F41H5/0407 , Y10T428/269 , Y10T428/31551 , Y10T428/31601
摘要： The present disclosure is concerned with a novel transparent polyurethane polyurea which is particularly suitable for lamination to glass and glasslike transparent plastics. The polymer is the reaction product of high molecular weight diols, optionally low molecular weight diols, dihydroxy carboxylic acids, diisocyanates with only aliphatically and cycloaliphatically bound isocyanates and organic diamines having aliphatically and cycloaliphatically bound primary amino groups. It has specified contents of carboxyl groups and urea groups, and it has a minimum shear modulus at both 20.degree. and 60.degree. C.The present disclosure is also concerned with a process for synthesizing such polymers. A preferred method is to react the diisocyanate and hydroxyl bearing compounds to prepare an isocyanate terminated prepolymer and chain extend with the diamine.Also discussed are the production of film from these polymers by extrusion and solution casting, the production of laminates with glass and glasslike plastics and the laminates so produced. The solution cast or extruded films can be laminated to these substrates by the application of heat and pressure.
摘要翻译：本公开涉及一种新型的透明聚氨酯聚脲，其特别适用于层压至玻璃和玻璃状透明塑料。聚合物是高分子量二醇，任选的低分子量二醇，二羟基羧酸，仅具有脂肪和环状结合的异氰酸酯的二异氰酸酯和具有脂族和环烯键合的伯氨基的有机二胺的反应产物。具体规定了羧基和脲基的含量，在20℃〜60℃都具有最小的剪切弹性模量。本发明还涉及合成这些聚合物的方法。优选的方法是使二异氰酸酯和含羟基的化合物反应以制备异氰酸酯封端的预聚物，并且链与二胺延伸。还讨论了通过挤出和溶液流延从这些聚合物生产膜，生产具有玻璃和玻璃状塑料的层压材料以及如此生产的层压材料。可以通过施加热和压力将溶液流延或挤出的膜层压到这些基底上。

4. 发明授权

US3963800A Thermoplastically processable elastomeric copolyester 失效
标题翻译：热塑性加工弹性体共聚酯
公开(公告)号：US3963800A
公开(公告)日：1976-06-15
申请号：US528087
申请日：1974-11-29
申请人： Roland Gipp , Erwin Muller , Wolfgang Oberkirch
发明人： Roland Gipp , Erwin Muller , Wolfgang Oberkirch
IPC分类号： C08G63/66 , C08G63/00 , C08G63/42 , C08G63/672 , C08L67/02
CPC分类号： C08G63/672 , C08G63/42
摘要： A segmented thermoplastic elastomeric copolyester comprising alternating hard segments of polyalkylene terephthalate and soft segments of a polyester containing ether groups, the said soft segments resulting from a polyester having a molecular weight greater than 6000 and a process for the production of said copolyesters.
摘要翻译：一种分段的热塑性弹性体共聚酯，其包含聚对苯二甲酸亚烷基酯的硬链段和含有醚基团的聚酯的软链段，所述软链段由分子量大于6000的聚酯和用于生产所述共聚酯的方法得到。

5. 发明授权

US4471015A Composite material for shielding against electromagnetic radiation 失效
公开(公告)号：US4471015A
公开(公告)日：1984-09-11
申请号：US513893
申请日：1983-07-14
申请人： Harold Ebneth , Hans G. Fitzky , Wolfgang Oberkirch
发明人： Harold Ebneth , Hans G. Fitzky , Wolfgang Oberkirch
IPC分类号： B29C70/88 , D04H1/407 , D04H1/42 , H01B3/00 , H01F1/00 , H01Q17/00 , H05K9/00 , B32B3/00
CPC分类号： H05K9/0088 , B29C70/885 , D04H1/407 , D04H1/42 , H01Q17/005 , B29K2105/0809 , B29K2995/0005 , Y10S428/922 , Y10S428/936 , Y10T428/24802 , Y10T428/2481 , Y10T428/24818 , Y10T428/24893 , Y10T428/24909 , Y10T428/25 , Y10T428/261 , Y10T428/2938 , Y10T428/2958 , Y10T428/2973 , Y10T428/2991 , Y10T428/2998 , Y10T428/30 , Y10T428/31678 , Y10T442/2607 , Y10T442/655
摘要： A composite material comprising a polymer matrix containing metallized sheet-form textiles and/or metallized particles, and in addition additives for increasing the ohmic, electrical and/or magnetic losses which are uniformly present in the polymer and/or on the sheet-form textiles and/or particles, has a high shielding effect against electromagnetic radiation both in the short-range field and also in the long-range field over a wide frequency range.

6. 发明授权

US4166149A Novel transparent polyurethane polyureas for lamination of glazing materials 失效
标题翻译：用于玻璃复合材料层压的新型透明聚氨酯聚合物
公开(公告)号：US4166149A
公开(公告)日：1979-08-28
申请号：US947221
申请日：1978-09-29
申请人： Hanns P. Muller , Wolfgang Oberkirch , Kuno Wagner , Bernd Quiring
发明人： Hanns P. Muller , Wolfgang Oberkirch , Kuno Wagner , Bernd Quiring
IPC分类号： B32B17/10 , C08G18/08 , C08G18/12 , C08G18/75 , B32B27/40 , B29D7/02 , C08G18/32 , C09J5/04
CPC分类号： C08G18/75 , B32B17/10036 , B32B17/1077 , B32B17/10825 , C08G18/0823 , C08G18/12 , F41H5/0407 , Y10T428/26 , Y10T428/263 , Y10T428/269 , Y10T428/31507 , Y10T428/31576 , Y10T428/31591 , Y10T428/31601 , Y10T428/31935 , Y10T428/31971
摘要： The present disclosure is concerned with a novel transparent polyurethane polyurea which is particularly suitable for lamination to glass and glasslike transparent plastics. The polymer is the reaction product of high molecular weight diols, optionally low molecular weight diols, dihydroxy carboxylic acids, diisocyanates with only aliphatically and cycloaliphatically bound isocyanates and organic diamines having aliphatically and cycloaliphatically bound primary amino groups. It has specified contents of carboxyl groups and urea groups, and it has a minimum shear modulus at both 20.degree. and 60.degree. C.The present disclosure is also concerned with a process for synthesizing such polymers. A preferred method is to react the diisocyanate and hydroxyl bearing compounds to prepare an isocyanate terminated prepolymer and chain extend with the diamine.Also discussed are the production of film from these polymers by extrusion and solution casting, the production of laminates with glass and glasslike plastics and the laminates so produced. The solution cast or extruded films can be laminated to these substrates by the application of heat and pressure.

7. 发明授权

US4745175A Condensation products of thioalkylene oxides of polythio-alkylene oxides with polyalkylene oxides, their preparation and their use as breakers for water-in-oil emulsions 失效
标题翻译：聚硫化烯氧化物的硫代环氧烷与聚环氧烷的缩合产物，它们的制备及其作为油包水乳液的破乳剂的用途
公开(公告)号：US4745175A
公开(公告)日：1988-05-17
申请号：US821568
申请日：1986-01-22
申请人： Thomas Scholl , Wolfgang Oberkirch , Hermann Perrey
发明人： Thomas Scholl , Wolfgang Oberkirch , Hermann Perrey
IPC分类号： C08G65/34 , C08G81/00 , C10G33/04 , C10M105/08
CPC分类号： C10G33/04 , C08G65/34 , C08G81/00
摘要： New sulphur-containing polyethers based on optionally polymeric thioalkylene oxides and polyalkylene oxides, method for their preparation and their use as breakers for water-in-oil emulsions, in particular, as breakers for crude oil emulsions. The polyethers are of the formula ##STR1## in which R.sub.1 and R.sub.2, independently of each other, represent hydrogen and/or a straight-chain or branched C.sub.1 to C.sub.20 alkyl group,R.sub.3 and R.sub.4, independently of each other and independently of adjacent ##STR2## groups, represent in each case hydrogen, a straight-chain or branched C.sub.1 to C.sub.20 alkyl group and/or for --A--O--B, whereA denotes a straight-chain or branched C.sub.1 to C.sub.20 alkylene group andB denotes a straight-chain or branched C.sub.1 to C.sub.20 alkylene-OH group or a ##STR3## group with R.sub.1 and R.sub.2 as defined above, n represents an integer from 1 to 100 andm represents an integer from 10 to 2,500.
摘要翻译：基于任选的聚合硫代亚烷基氧化物和聚环氧烷的新型含硫聚醚，其制备方法及其作为油包水乳液的破乳剂，特别是作为原油乳液的破碎剂。聚醚具有式（I）的化合物，其中R 1和R 2彼此独立地表示氢和/或直链或支链C 1至C 20烷基，R 3和R 4彼此独立地且独立地相邻的“IMAGE”基团表示氢，直链或支链C1至C20烷基和/或-AOB，其中A表示直链或支链C1至C20亚烷基，B表示直链链或支链C1至C20亚烷基-OH基团或具有如上定义的R1和R2的基团，n表示1至100的整数，m表示10至2,500的整数。

8. 发明授权

US4435465A Composite material for shielding against electromagnetic radiation 失效
标题翻译：用于屏蔽电磁辐射的复合材料
公开(公告)号：US4435465A
公开(公告)日：1984-03-06
申请号：US272803
申请日：1981-06-11
申请人： Harold Ebneth , Hans G. Fitzky , Wolfgang Oberkirch
发明人： Harold Ebneth , Hans G. Fitzky , Wolfgang Oberkirch
IPC分类号： B29C70/88 , D04H1/407 , D04H1/42 , H01B3/00 , H01F1/00 , H01Q17/00 , H05K9/00 , B32B3/00
CPC分类号： H05K9/0088 , B29C70/885 , D04H1/407 , D04H1/42 , H01Q17/005 , B29K2105/0809 , B29K2995/0005 , Y10S428/922 , Y10S428/936 , Y10T428/24802 , Y10T428/2481 , Y10T428/24818 , Y10T428/24893 , Y10T428/24909 , Y10T428/25 , Y10T428/261 , Y10T428/2938 , Y10T428/2958 , Y10T428/2973 , Y10T428/2991 , Y10T428/2998 , Y10T428/30 , Y10T428/31678 , Y10T442/2607 , Y10T442/655
摘要： A composite material comprising a polymer matrix containing metallized sheet-form textiles and/or metallized particles, and in addition additives for increasing the ohmic, electrical and/or magnetic losses which are uniformly present in the polymer and/or on the sheet-form textiles and/or particles, has a high shielding effect against electromagnetic radiation both in the short-range field and also in the long-range field over a wide frequency range.
摘要翻译：包含含有金属化片状纺织品和/或金属化颗粒的聚合物基质的复合材料，以及用于增加均匀存在于聚合物和/或片状纺织品上的欧姆，电和/或磁损耗的添加剂和/或颗粒，在短距离场中以及在宽范围的场均具有对电磁辐射的高屏蔽效应。

9. 发明授权

US4169866A Polymer systems containing polycarbodiimides and thermoplastic polymer 失效
标题翻译：含聚碳酸酯和热塑性聚合物的聚合物体系
公开(公告)号：US4169866A
公开(公告)日：1979-10-02
申请号：US784276
申请日：1977-04-04
申请人： Wulf VON Bonin , Wolfgang Oberkirch , Ulrich VON Gizycki
发明人： Wulf VON Bonin , Wolfgang Oberkirch , Ulrich VON Gizycki
IPC分类号： C08F2/00 , C08F2/44 , C08F283/00 , C08G81/00 , C08G81/02 , C08L1/00 , C08L7/00 , C08L21/00 , C08L23/00 , C08L23/06 , C08L23/08 , C08L25/00 , C08L25/12 , C08L27/00 , C08L29/00 , C08L31/04 , C08L33/00 , C08L33/02 , C08L33/18 , C08L33/20 , C08L35/00 , C08L39/00 , C08L51/00 , C08L51/02 , C08L69/00 , C08L73/00 , C08L77/00 , C08L79/00 , C08L79/04 , C08L87/00 , C08L101/00 , C08L67/00
CPC分类号： C08L79/00 , C08L101/00 , C08L27/00 , C08L29/00 , C08L35/00 , C08L39/00 , Y10S525/907
摘要： Thermoplastically processible polymer systems containing a polycarbodiimide as a polymer component.

10. 发明授权

US4603738A Process and means for preventing blockages of crude oil deposits by the formation of emulsion due to deposits of asphalt 失效
标题翻译：通过沥青沉积物形成乳液来防止原油沉积物堵塞的方法和手段
公开(公告)号：US4603738A
公开(公告)日：1986-08-05
申请号：US689756
申请日：1985-01-09
申请人： Wolfgang Oberkirch , Armand de Montigny , Hansjurgen Botsch
发明人： Wolfgang Oberkirch , Armand de Montigny , Hansjurgen Botsch
IPC分类号： C09K8/588 , C09K8/88 , E21B43/16
CPC分类号： C09K8/885 , C09K8/588 , Y10S507/936
摘要： In the injection of flood water into crude oil deposits, the improvement which comprises including in the water a polyorganopolysiloxane-polyoxyalkylene block copolymer of the formula[R.sup.1 Si(OSiR.sub.2).sub.n ].sub.n Z.sub.m-1 (OR.sup.2).sub.m+2in whichR represents an alkyl group having up to 4 carbon atoms,R.sup.1 represents the substituent R or a phenyl radical,R.sup.2 represents a group of the formula ##STR1## Z represents --O-- or ##STR2## R.sup.3 represents a hydrocarbon radical having up to 4 carbon atoms, R.sup.4 represents hydrogen or a hydrocarbon radical having up to 4 carbon atoms,n represents a number from 3 to 30,m represents a number from 1 to 15,x,y represent numbers which are selected in each case such that when m, n, and p are fixed, the compound is water-soluble, and y.ltoreq.52 and x and x+y.ltoreq.68,p.gtoreq.2, but does not exceed the value which makes the compound water-insoluble when m, n, x and y are fixed,whereby the injection pressure is reduced.
摘要翻译：在将洪水注入原油沉积物中的改进包括在水中包含式[R1Si（OSiR2）n] nZm-1（OR2）m +2的聚有机聚硅氧烷 - 聚氧亚烷基嵌段共聚物，其中R表示烷基具有至多4个碳原子的基团，R 1表示取代基R或苯基，R 2表示下式的基团：Z表示-O-或R 3表示具有至多4个碳原子的烃基，R 4 表示氢或具有至多4个碳原子的烃基，n表示3至30的数，m表示1至15的数，x，y表示在每种情况下选择的数，使得当m，n和 p固定，化合物是水溶性的，y = 52，x和x + y = 68，p> / = 2，但不超过当m时化合物不溶于水的值， n，x和y是固定的，从而降低注射压力。

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