公开(公告)号：US09056881B2

公开(公告)日：2015-06-16

申请号：US14382344

申请日：2013-02-12

Applicant: Merck Patent GmbH

Inventor： Nikolai Mykola Ignatyev ,  Michael Schulte ,  Christoph Alexander Jablonka ,  Karsten Koppe ,  Walter Frank

IPC: C07F9/32 ,  C07F9/6571

CPC classification number: C07F9/3205 ,  C07F9/3211 ,  C07F9/3264 ,  C07F9/327 ,  C07F9/3282 ,  C07F9/657163

Abstract: The invention relates to a process for the preparation of alkyl phosphinates, alkenyl phosphinates, alkynyl phosphinates or phenyl phosphinates by reaction of a corresponding phosphine oxide with an alcohol or phenol in the presence of alkali-metal fluoride or tetraalkylammonium fluoride.

Abstract translation: 本发明涉及通过在碱金属氟化物或四烷基氟化铵存在下，通过相应的氧化膦与醇或苯酚的反应来制备烷基次膦酸酯，次膦酸烷基酯，炔基次膦酸酯或苯基次膦酸酯的方法。

公开(公告)号：US20150045572A1

公开(公告)日：2015-02-12

申请号：US14382344

申请日：2013-02-12

Applicant: MERCK PATENT GmbH

Inventor： Nikolai Mykola Ignatyev ,  Michael Schulte ,  Christoph Alexander Jablonka ,  Karsten Koppe ,  Walter Frank

IPC: C07F9/32 ,  C07F9/6571

CPC classification number: C07F9/3205 ,  C07F9/3211 ,  C07F9/3264 ,  C07F9/327 ,  C07F9/3282 ,  C07F9/657163

Abstract: The invention relates to a process for the preparation of alkyl phosphinates, alkenyl phosphinates, alkynyl phosphinates or phenyl phosphinates by reaction of a corresponding phosphine oxide with an alcohol or phenol in the presence of alkali-metal fluoride or tetraalkylammonium fluoride.

Abstract translation: 本发明涉及通过在碱金属氟化物或四烷基氟化铵存在下，通过相应的氧化膦与醇或苯酚的反应来制备烷基次膦酸酯，次膦酸烷基酯，炔基次膦酸酯或苯基次膦酸酯的方法。

公开(公告)号：US3077431A

公开(公告)日：1963-02-12

申请号：US233760

申请日：1960-01-14

Applicant: MONSANTO CHEMICALS

Inventor： BAKER JOSEPH W ,  NEWALLIS PETER E ,  CHUPP JOHN P

IPC: C07F9/32

CPC classification number: C07F9/327

公开(公告)号：US3059017A

公开(公告)日：1962-10-16

申请号：US7141860

申请日：1960-11-25

Applicant: MONSANTO CHEMICALS

Inventor： DEVER JAMES L ,  BIRUM GAIL H

IPC: C07F9/113 ,  C07F9/143 ,  C07F9/32 ,  C07F9/40 ,  C07F9/6574 ,  C08K5/5313 ,  C08K5/5397

CPC classification number: C08K5/5397 ,  C07F9/113 ,  C07F9/143 ,  C07F9/327 ,  C07F9/40 ,  C07F9/4078 ,  C07F9/65742 ,  C08K5/5313

公开(公告)号：US09647294B2

公开(公告)日：2017-05-09

申请号：US13576182

申请日：2011-02-02

Applicant: Koji Abe ,  Kazuhiro Miyoshi ,  Masahide Kondo

Inventor： Koji Abe ,  Kazuhiro Miyoshi ,  Masahide Kondo

IPC: H01M10/056 ,  C07C309/70 ,  C07C309/68 ,  C07C309/67 ,  H01M10/0567 ,  H01M10/052 ,  C07F9/113 ,  C07F9/32

CPC classification number: H01M10/0567 ,  C07C309/67 ,  C07F9/113 ,  C07F9/327 ,  H01M10/052 ,  H01M2300/0025 ,  Y02E60/122 ,  Y02T10/7011

Abstract: The present invention provides an excellent nonaqueous electrolytic solution capable of improving low-temperature and high-temperature cycle properties and load characteristics after high-temperature charging storage, an electrochemical element using it, and an alkynyl compound used for it.The nonaqueous electrolytic solution of the present invention comprises containing at least one alkynyl compound represented by the following general formula (I) in an amount of from 0.01 to 10% by mass in the nonaqueous electrolytic solution. R1(O)n—X1—R2  (I) (In the formula, X1 represents a group —C(═O)—, a group —C(═O)—C(═O)—, a group —S(═O)2—, a group —P(═O) (—R3)—, or a group —X3—S(═O)2O—. R1 represents an alkenyl group, a formyl group, an alkyl group, an acyl group, an arylcarbonyl, an alkanesulfonyl group, an alkynyloxysulfonyl group, an arylsulfonyl group, a dialkylphosphoryl group, an alkyl(alkoxy)phosphoryl group, or a dialkoxyphosphoryl group; R2 represents an alkynyl group or an alkynyloxy group; R3 represents an alkyl group, an alkenyl group, an alkynyl group, an aryl group, an alkoxy group, an alkenyloxy group, an alkynyloxy group, or an aryloxy group; n indicates 0 or 1.

公开(公告)号：US09546189B2

公开(公告)日：2017-01-17

申请号：US14072445

申请日：2013-11-05

Applicant: Ningde Amperex Technology Ltd.

Inventor： Chuanmiao Yan ,  Kaifu Zhong

IPC: C07F9/09 ,  C07F9/28 ,  H01M4/60 ,  C07F9/53 ,  C07F9/32 ,  C07F9/40 ,  H01M4/36 ,  H01M4/485 ,  H01M4/62 ,  H01M4/131 ,  H01M10/42

CPC classification number: C07F9/091 ,  C07F9/3211 ,  C07F9/327 ,  C07F9/4006 ,  C07F9/4015 ,  C07F9/5304 ,  H01M4/131 ,  H01M4/366 ,  H01M4/485 ,  H01M4/62 ,  H01M10/4235 ,  Y02E60/122

Abstract: A surface modified lithium titanate and preparation method thereof is provided. In the surface modified lithium titanate, the deactivating groups distributed on the surface of the lithium titanate are —O—P—RR′R″, —O—P—(OR)R′R″, —O—P—(OR)(OR′)R″, and —O—P—(OR)(OR′)(OR″), where R, R′ and R″ are identical or different C1˜C8 alkyl or alkenyl groups. The deactivating groups are bonded to the lithium titanate via a bond or a bridge. The exemplary surface modified lithium titanate can effectively lower its catalytic activity, reduce the gassing of lithium ion batteries, and therefore improve the high temperature storage and high temperature cycle performance of lithium titanate batteries. The exemplary preparation method is simple, has great repeatability, a low cost, low pollution to the environment, and is suitable for industrial production.

Abstract translation: 提供了表面改性的钛酸锂及其制备方法。 在表面改性的钛酸锂中，分布在钛酸锂表面上的失活基团是-O-P-RR'R“，-O-P-（OR）R'R”，-O-P-（OR） （OR'）R“和-O-P-（OR）（OR'）（OR”），其中R，R'和R“是相同或不同的C 1-8烷基或链烯基。 失活基团通过键或桥键合到钛酸锂上。 表面改性的钛酸锂可以有效地降低其催化活性，减少锂离子电池的放气，从而改善钛酸锂电池的高温储存和高温循环性能。 制备方法简单，重复性好，成本低，对环境污染低，适合工业生产。

公开(公告)号：US08912124B2

公开(公告)日：2014-12-16

申请号：US13081309

申请日：2011-04-06

Applicant: Lothar Willms ,  Hans-Joachim Zeiβ ,  Marco Busch ,  Christopher Hugh Rosinger ,  Ines Heinemann ,  Isolde Häuser-Hahn ,  Martin Jeffrey Hills ,  Pascal Von Koskull-Döring

Inventor： Lothar Willms ,  Hans-Joachim Zeiβ ,  Marco Busch ,  Christopher Hugh Rosinger ,  Ines Heinemann ,  Isolde Häuser-Hahn ,  Martin Jeffrey Hills ,  Pascal Von Koskull-Döring

IPC: A01N57/22 ,  C07F9/58 ,  C07F9/30 ,  C07F9/32

CPC classification number: A01N57/22 ,  C07F9/304 ,  C07F9/3229 ,  C07F9/3264 ,  C07F9/327 ,  C07F9/3276 ,  C07F9/3288 ,  C07F9/58

Abstract: The invention relates to derivatives of (1-cyanocyclopropyl)phenylphosphinic acid of the formula (I) and to salts thereof, of the formula (II), for enhancing stress tolerance in plants to abiotic stress, preferably to drought stress, especially for enhancing plant growth and/or for increasing plant yield.

Abstract translation: 本发明涉及式（I）的（1-氰基环丙基）苯基次膦酸衍生物及其式（II）的盐，用于增强植物对非生物胁迫的胁迫耐受性，优选干旱胁迫，特别是用于增强植物 生长和/或提高植物产量。

公开(公告)号：US3904711A

公开(公告)日：1975-09-09

申请号：US17131171

申请日：1971-08-12

Applicant: EXXON RESEARCH ENGINEERING CO

Inventor： OSWALD ALEXIS A ,  SCHMIT GEORGE N

IPC: A01N57/18 ,  C07F9/32 ,  C07F9/40 ,  A01N9/36 ,  C10M1/48

CPC classification number: C07F9/327 ,  A01N57/18 ,  C07F9/4075

Abstract: Dithiophosphonic and dithiophosphinic acid esters can be prepared by free radical addition of the corresponding dithiophosphonic and dithiophosphinic acids to unsaturated compounds, such as olefinic and acetylene compounds, e.g. vinyl chloride, butadiene, allene, methylacetylene, etc. The unsaturated products of this novel process can be further reacted with a sulfhydryl containing compound such as methanethiol, O,O''-diethyl dithiophosphoric acid to provide SH addition thereto. Furthermore, both the dithiophosphonate adducts of the free radical addition process and also the dithiophosphonate adducts of the sulfhydryl containing compound addition step can be isomerized to form unsymmetrical dithiophosphonic acid S,S''diesters. In addition thereto the unsaturated unsymmetrical dithiophosphonic acid S,S''-diesters can also be further reacted with a sulfhydryl containing compound to provide SH addition thereto. The novel thiophosphonic and thiophosphinic compounds produced by the above described processes are useful as pesticides, particularly as insecticides, nematocides and lubricating oil additive such as antioxidants, etc.

Abstract translation: 二硫代膦酸和二硫代次膦酸酯可以通过相应的二硫代膦酸和二硫代次膦酸对不饱和化合物例如烯属和乙炔化合物例如， 氯乙烯，丁二烯，丙烯，甲基乙炔等

公开(公告)号：US3742098A

公开(公告)日：1973-06-26

申请号：US3742098D

申请日：1969-07-07

Applicant: EXXON RESEARCH ENGINEERING CO

Inventor： OSWALD A ,  LESSER J

IPC: C08F30/00 ,  A01N57/02 ,  A01N57/12 ,  A01N57/22 ,  B01J31/00 ,  C07B61/00 ,  C07F9/173 ,  C07F9/32 ,  C07F9/40 ,  C08F30/02 ,  C07F9/16 ,  A01N9/36

CPC classification number: C07F9/3264 ,  C07F9/173 ,  C07F9/327 ,  C07F9/4078

Abstract: Phosphoryl disulfides can be added to acetylenes to form Svinylic thiophosphate esters. The additions occur by way of a free radical mechanism in the presence of radiation and/or chemical initiators. The adducts are highly effective as pesticides.

Abstract translation: 可将磷酰二硫化物加入到乙炔中以形成S-乙烯基硫代磷酸酯。 在辐射和/或化学引发剂存在下，通过自由基机理进行添加。 加合物作为杀虫剂非常有效。

公开(公告)号：US3658953A

公开(公告)日：1972-04-25

申请号：US3658953D

申请日：1969-01-21

Applicant: SHELL OIL CO

Inventor： POEL DIRK E ,  MEDEMA DIRK ,  HELDEN ROBERT VAN ,  FEKKES NANNO ,  BERGMAN ELLIOT ,  WOOD JACK

IPC: A01N57/06 ,  C07C45/46 ,  C07C45/63 ,  C07C49/80 ,  C07F9/02 ,  C07F9/113 ,  C07F9/173 ,  C07F9/32 ,  C07F9/38 ,  C07F9/40 ,  C07F9/6574 ,  C07D105/04 ,  C07F9/08

CPC classification number: C07F9/113 ,  A01N57/06 ,  C07C45/46 ,  C07C45/63 ,  C07C49/80 ,  C07F9/02 ,  C07F9/173 ,  C07F9/327 ,  C07F9/4078

Abstract: VINYL ESTERS OF PHOSPHORUS ACIDS HAVING BIOLOGICAL ACTIVITY AS PESTICIDES ARE PREPARED BY REACTING DIALKYL PHOSPHITES OR THIOPHOSPHITES AND/OR MONOALKYL PHOSPHONITES, SECONDARY PHOSPHINE OXIDES AND THEIR CORRESPONDING THIO-ANALOGUES WITH AN ALPHA-HALOKETONE IN THE PRESENCE OF A BASE SUCH AS GASEOUS AMMONIA AND DI- OR TRIALKYL AMINES. THE AMOUNT OF BASE USED IS AT LEAST 0.5 GRAM EQUIVALENTS OF BASE PER MOLE OF ALPHA-HALOKETONE.