-
公开(公告)号：US09217115B2
公开(公告)日：2015-12-22
申请号：US11996078
申请日：2006-07-18
Applicant: Arno Lange , Helmut Mach , Hans Peter Rath , Dietmar Posselt
Inventor： Arno Lange , Helmut Mach , Hans Peter Rath , Dietmar Posselt
IPC: C10L1/22 , C07D265/16 , C10L1/14 , C10L1/233 , C10L1/238 , C10L10/00 , C10L1/18 , C10L1/26 , C10L1/183 , C10L1/228 , C10L1/19 , C10L1/236
CPC classification number: C08K5/357 , C07D265/16 , C08K5/5333 , C10L1/143 , C10L1/16 , C10L1/1616 , C10L1/18 , C10L1/1832 , C10L1/19 , C10L1/22 , C10L1/221 , C10L1/2283 , C10L1/233 , C10L1/236 , C10L1/238 , C10L1/26 , C10L1/265 , C10L1/2691 , C10L10/00 , C10L2200/0254 , C10L2200/0259 , C10L2200/0268 , C10L2230/081 , C10L2250/04 , C10L2270/023 , C10L2270/026 , C10L2270/04
Abstract: The use of tetrahydrobenzoxazines I where R1 is a hydrocarbyl radical and R2, R3, R4 and R5 are each independently hydrogen atoms, hydroxyl groups or hydrocarbyl radicals, and where R2 to R5 may also form a second and a third tetrahydrooxazine ring, with the proviso that at least one of the substituents has from 4 to 3000 carbon atoms and the remaining substituents, when they are hydrocarbyl radicals, each have from 1 to 20 carbon atoms, as stabilizers for stabilizing inanimate organic material, especially turbine fuels, against the action of light, oxygen and heat.
Abstract translation: 使用四氢苯并恶嗪I，其中R 1是烃基，R 2，R 3，R 4和R 5各自独立地是氢原子，羟基或烃基，并且其中R 2至R 5也可以形成第二和第三个四氢恶嗪环，条件是 至少一个取代基具有4至3000个碳原子，当它们是烃基时，剩余的取代基各自具有1至20个碳原子，作为用于稳定无机生物有机材料，特别是涡轮燃料的稳定剂， 光，氧和热。
-
公开(公告)号：US20120142868A1
公开(公告)日：2012-06-07
申请号：US13305283
申请日：2011-11-28
Applicant: Hannah Maria König , Klaus Mühlbach , Helmut Mach , Ulrich Eichenauer
Inventor： Hannah Maria König , Klaus Mühlbach , Helmut Mach , Ulrich Eichenauer
CPC classification number: C08F4/14 , C08F4/26 , C08F8/00 , C08F8/30 , C08F8/32 , C08F8/34 , C08F8/46 , C08F10/10 , C08F110/10 , C08F210/10 , C08F4/12 , C08F210/08
Abstract: A process for preparing isobutene homo- or copolymer derivatives by (i) polymerizing isobutene or an isobutene-comprising monomer mixture in the presence of an iron halide-donor complex, an aluminum trihalide-donor complex, or an alkylaluminum halide-donor complex, (ii) reacting a resulting high-reactivity isobutene polymer with a compound which introduces a low molecular weight polar group or a substructure thereof, and (iii) in the case of reaction with a substructure, further reacting to complete the formation of the low molecular weight polar group. The homo- or copolymer derivatives include a radical of a hydrophobic polyisobutene polymer having a number-average molecular weight of 110 to 250 000 and low molecular weight polar groups including amino functions, nitro groups, hydroxyl groups, mercaptan groups, carboxylic acid or carboxylic acid derivative functions, sulfonic acid or sulfonic acid derivative functions, aldehyde functions and/or silyl groups.
Abstract translation: （i）在卤化铁 - 给体络合物，三卤化铝 - 供体络合物或烷基铝卤化物 - 供体络合物存在下聚合异丁烯或含异丁烯的单体混合物来制备异丁烯均聚物或共聚物衍生物的方法（ ii）使所得高反应性异丁烯聚合物与引入低分子量极性基团或其下结构的化合物反应，和（iii）在与亚结构反应的情况下，进一步反应以完成低分子量的形成 极地组。 均聚物或共聚物衍生物包括数均分子量为110至250,000的疏水聚异丁烯聚合物基团和包括氨基官能团的低分子量极性基团，硝基，羟基，硫醇基，羧酸或羧酸 衍生功能，磺酸或磺酸衍生物功能，醛官能团和/或甲硅烷基。
-
公开(公告)号：US20110113678A1
公开(公告)日：2011-05-19
申请号：US13015751
申请日：2011-01-28
Applicant: Arno Lange , Helmut Mach , Hans Peter Rath , Dietmar Posselt
Inventor： Arno Lange , Helmut Mach , Hans Peter Rath , Dietmar Posselt
CPC classification number: C10M159/12 , C07C217/58 , C07D265/16 , C08G61/12 , C08G61/122 , C08G61/124 , C08G61/125 , C08G61/126 , C08K5/3437 , C10L1/2225 , C10L1/233 , C10L1/238 , C10L10/18 , C10L2230/081 , C10L2230/086 , C10M133/48 , C10M149/12 , C10M2207/023 , C10M2215/225 , C10M2217/043 , C10N2230/10
Abstract: The use of polycyclic phenolic compounds which have up to 20 benzene rings per molecule and are obtainable by reacting a tetrahydrobenzoxazine I where R1 is a hydrocarbyl radical and R2, R3, R4 and R5 are each independently hydrogen atoms, hydroxyl groups or hydrocarbyl radicalswith one or more of the same or different phenols II where R7, R8, R9 and R10 are each independently hydrogen atoms, hydroxyl groups or hydrocarbyl radicals,and/or with one or more of the same or different tetrahydrobenzoxazines I,with the proviso that at least one of the substituents has from 13 to 3000 carbon atoms and the remaining substituents, when they are hydrocarbyl radicals, have in each case from 1 to 20 carbon atomsas stabilizers for stabilizing inanimate organic material against the action of light, oxygen and heat.
Abstract translation: 每个分子具有多达20个苯环的多环酚类化合物的使用可通过四氢苯并恶嗪I（其中R 1为烃基）和R 2，R 3，R 4和R 5各自独立地为氢原子，羟基或烃基与其一 或更多相同或不同的酚II，其中R 7，R 8，R 9和R 10各自独立地为氢原子，羟基或烃基，和/或与一种或多种相同或不同的四氢苯并恶嗪I，条件是至少 取代基之一具有13至3000个碳原子，当其为烃基时，其余的取代基在每种情况下具有1至20个碳原子，作为用于稳定无生命有机材料以抵抗光，氧和热的作用的稳定剂。
-
4.发明申请公开(公告)号：US20100004427A1
公开(公告)日：2010-01-07
申请号：US12514899
申请日：2007-11-13
Applicant: Hans Peter Rath , Phillip Hanefeld , Helmut Mach
Inventor： Hans Peter Rath , Phillip Hanefeld , Helmut Mach
IPC: C08F6/00
Abstract: A process is described for removing isobutene oligomers from an isobutene polymer by stripping the isobutene polymer with vapors of a saturated hydrocarbon having at least 8 carbon atoms and at least partly driving out the isobutene oligomers. Troublesome isobutene oligomers are substantially removed without impairing the reactivity of the isobutene polymer (expressed as the content of the methylidene double bonds).
Abstract translation: 描述了通过用具有至少8个碳原子的饱和烃的蒸气汽提异丁烯聚合物并且至少部分驱除异丁烯低聚物来从异丁烯聚合物中除去异丁烯低聚物的方法。 基本上除去麻烦的异丁烯低聚物，而不损害异丁烯聚合物的反应性（以亚甲基双键的含量表示）。
-
公开(公告)号：US07579412B2
公开(公告)日：2009-08-25
申请号：US10556808
申请日：2004-05-14
Applicant: Arno Lange , Helmut Mach , Hans Peter Rath , Ulrich Karl , Bela Ivan , Peter Werner Groh , Zsuzsanna Tamara Nagy , Viktoria Palfi
Inventor： Arno Lange , Helmut Mach , Hans Peter Rath , Ulrich Karl , Bela Ivan , Peter Werner Groh , Zsuzsanna Tamara Nagy , Viktoria Palfi
IPC: C08C19/04
CPC classification number: C10M143/04 , C08F8/06 , C08F2810/30 , C08F2810/40 , C10L1/1641 , C10L1/198 , C10M2205/024 , C10M2207/06 , C10N2260/04 , C08F110/10
Abstract: The present invention relates to a process for preparing carboxyl-terminated polyisobutenes by ozonolysis of polyisobutenes terminated by an ethylenically unsaturated double bond.
Abstract translation: 本发明涉及通过烯属不饱和双键封端的聚异丁烯的臭氧分解制备羧基封端的聚异丁烯的方法。
-
Patent Agency Ranking
公开(公告)号：US20080227916A1
公开(公告)日：2008-09-18
申请号：US12065284
申请日：2006-08-28
Applicant: Hans Peter Rath , Arno Lange , Helmut Mach , J. Richard Blackborow
Inventor： Hans Peter Rath , Arno Lange , Helmut Mach , J. Richard Blackborow
IPC: C08F124/00 , C08F8/30
CPC classification number: C08K5/29 , C08F8/00 , C08F8/08 , C08F10/10 , C08F110/10 , C08K5/1515 , C08L29/00
Abstract: An isobutene polymer which has an average of at least 1.4 terminal 1,3-propanediol groups is described, as is a crosslinking product thereof. Suitable crosslinkers are difunctional or higher-functionality isocyanates or epoxy compounds having at least two epoxide groups. The crosslinking products exhibit high storage moduli even at elevated temperatures.
Abstract translation: 描述了平均具有至少1.4个末端1,3-丙二醇基团的异丁烯聚合物，其交联产物也是如此。 合适的交联剂是具有至少两个环氧基团的二官能或更高官能度的异氰酸酯或环氧化合物。 即使在升高的温度下，交联产物表现出高的储存模量。
-
公开(公告)号：US20080196300A1
公开(公告)日：2008-08-21
申请号：US11996078
申请日：2006-07-18
Applicant: Arno Lange , Helmut Mach , Hans Peter Rath , Dietmar Posselt
Inventor： Arno Lange , Helmut Mach , Hans Peter Rath , Dietmar Posselt
IPC: C10L1/22 , C07D265/12
CPC classification number: C08K5/357 , C07D265/16 , C08K5/5333 , C10L1/143 , C10L1/16 , C10L1/1616 , C10L1/18 , C10L1/1832 , C10L1/19 , C10L1/22 , C10L1/221 , C10L1/2283 , C10L1/233 , C10L1/236 , C10L1/238 , C10L1/26 , C10L1/265 , C10L1/2691 , C10L10/00 , C10L2200/0254 , C10L2200/0259 , C10L2200/0268 , C10L2230/081 , C10L2250/04 , C10L2270/023 , C10L2270/026 , C10L2270/04
Abstract: The use of tetrahydrobenzoxazines I where R1 is a hydrocarbyl radical and R2, R3, R4 and R5 are each independently hydrogen atoms, hydroxyl groups or hydrocarbyl radicals, and where R2 to R5 may also form a second and a third tetrahydrooxazine ring, with the proviso that at least one of the substituents has from 4 to 3000 carbon atoms and the remaining substituents, when they are hydrocarbyl radicals, each have from 1 to 20 carbon atoms, as stabilizers for stabilizing inanimate organic material, especially turbine fuels, against the action of light, oxygen and heat.
Abstract translation: 使用四氢苯并恶嗪I，其中R 1是烃基，R 2，R 3，R 4和R 4， R 5各自独立地为氢原子，羟基或烃基，其中R 2至R 5也可以形成第二和第三个 四氢恶嗪环，条件是至少一个取代基具有4至3000个碳原子，当其为烃基时，剩余的取代基各自具有1至20个碳原子，作为用于稳定无生命有机材料的稳定剂，特别是涡轮 燃料，抵抗光，氧和热的作用。
-
公开(公告)号：US07217773B2
公开(公告)日：2007-05-15
申请号：US10542928
申请日：2004-01-23
Applicant: Hans Peter Rath , Thomas Perner , Helmut Mach
Inventor： Hans Peter Rath , Thomas Perner , Helmut Mach
IPC: C08F4/14 , C08F110/10
CPC classification number: C08F110/10 , Y02P20/582 , C08F4/14 , C08F2500/02 , C08F2500/03
Abstract: A process is described for preparing polyisobutene having a content of terminal vinylidene groups of at least 75 mol % by polymerizing isobutene or isobutenic hydrocarbon mixtures in the liquid phase in the presence of a boron trifluoride complex catalyst of the composition (BF3)a.L1b.L2c.L3d where L1 is water, a primary C1–C5-alkanol and/or a secondary C3–C5-alkanol, L2 is at least one aldehyde and/or one ketone, L3 is an ether having at least 5 carbon atoms, a secondary alkanol having at least 6 carbon atoms, a primary alkanol having at least 6 carbon atoms and/or a tertiary alkanol, the b:a ratio is in the range from 0.9 to 3.0, the c:a ratio is in the range from 0.01 to 0.5, and the d:a ratio is in the range from 0 to 1.0.
Abstract translation: 描述了一种制备具有至少75mol％的末端亚乙烯基含量的聚异丁烯的方法，通过在液相中聚合异丁烯或异丁烯烃混合物，在三元组配合物催化剂存在下， 描述=“在线公式”end =“lead”？>（BF 3） a β-in-line-formula description =“In-line-formula”=“In- 其中L 1是水，主要C 1 -C 5 - 烷醇和/或 仲C 3 -C 5 - 烷醇，L 2是至少一种醛和/或一种酮，L 3， SUP>是具有至少5个碳原子的醚，具有至少6个碳原子的仲链烷醇，具有至少6个碳原子的伯烷醇和/或叔链烷醇，b：a的比例在0.9至 3.0，c：a的比例在0.01至0.5的范围内，d:a的比例为 范围从0到1.0。
-
公开(公告)号：US06958382B2
公开(公告)日：2005-10-25
申请号：US10698457
申请日：2003-11-03
Applicant: Arno Lange , Helmut Mach , Darijo Mijolovic , Hans Peter Rath
Inventor： Arno Lange , Helmut Mach , Darijo Mijolovic , Hans Peter Rath
CPC classification number: C08G81/021 , C08F8/00 , C08F110/10
Abstract: A process for preparing polyisobutenyl (thio)ethers by reacting a polyisobutene epoxide having at least one terminal epoxide group with itself, with other epoxides and/or with nucleophiles selected from among alcohols and thiols in the presence of a Lewis-acid compound as catalyst and/or a cationic photoinitiator with illumination is described. The side reaction of the rearrangement of the epoxide to the polyisobutenyl aldehyde is suppressed. In addition, a curable composition comprising a polyisobutene epoxide, an epoxide different therefrom and optionally a poly(thi)ol is also described.
Abstract translation: 通过使具有至少一个末端环氧基团的聚异丁烯环氧化物自身与其它环氧化物和/或与路易斯酸化合物作为催化剂存在下的选自醇和硫醇的亲核试剂反应来制备聚异丁烯基（硫代）醚的方法，以及 /或具有照明的阳离子光引发剂。 环氧化物与聚异丁烯醛的重排的副反应被抑制。 此外，还描述了包含聚异丁烯环氧化物，与其不同的环氧化物和任选的聚（硫醇）的可固化组合物。
-
10.发明申请Polyisobutene and polyisobutene derivatives for use in lubricant compositions 失效用于润滑剂组合物的聚异丁烯和聚异丁烯衍生物公开(公告)号：US20050009998A1
公开(公告)日：2005-01-13
申请号：US10495488
申请日：2002-12-18
Applicant: Hans Rath , Arno Lange , Helmut Mach
Inventor： Hans Rath , Arno Lange , Helmut Mach
IPC: C08F8/32 , C10M129/95 , C10M133/56 , C10M143/06 , C10M161/00 , C08F8/30
CPC classification number: C10M161/00 , C08F8/32 , C08F8/46 , C08F8/48 , C08F2810/30 , C08F2810/40 , C10M129/95 , C10M133/56 , C10M143/06 , C10M2205/026 , C10M2207/34 , C10M2215/28 , C10N2220/033 , C10N2230/02 , C10N2230/04 , C10N2240/103 , C10N2240/104 , C08F110/10 , C08F4/16
Abstract: The invention describes polyisobutenyl derivatives of succinic acid obtainable by: i) reacting a polyisobutene which has a reactive end group content of at least 80% and whose molecular weight distribution is characterized by a maximum Mp in the distribution curve in the range from 500 to 20 000 daltons and a ratio of weight average molecular weight to number average molecular weight MW/MN of below 1.4 with maleic acid or maleic anhydride; ii) reacting the polyisobutene-succinic acid derivative obtained in i) with at least one compound I which has at least one primary or secondary amino group and/or an OH group to form an amide or ester bond, and also a process for preparing them and their use as additives in lubricant compositions.
Abstract translation: 本发明描述了琥珀酸的聚异丁烯基衍生物，其可通过以下方法获得：i）使具有至少80％的反应性端基含量的聚异丁烯反应，其分子量分布的特征在于分布曲线中的最大Mp在500至20的范围内 000道尔顿，重均分子量与马来酸或马来酸酐的数均分子量MW / MN低于1.4的比例; ii）使i）中得到的聚异丁烯 - 琥珀酸衍生物与至少一种具有至少一个伯或仲氨基和/或OH基团的化合物I反应形成酰胺键或酯键，以及制备它们的方法 以及它们作为润滑剂组合物中的添加剂的用途。
-
-
-
-
-
-
-
-
-
Search Results
68
records
(took 0.026 seconds)
