COMPOSITIONS COMPRISING 2,3-DICHLORO-1,1,1-TRIFLUOROPROPANE, 2 CHLORO-1,1,1-TRIFLUOROPROPENE, 2-CHLORO-1,1,1,2-TETRAFLUOROPROPANE OR 2,3,3,3-TETRAFLUOROPROPENE

Disclosed are compositions comprising HCFC-243db, HCFO-1233xf, HCFC-244db and/or HFO-1234yf and at least one additional compound. For the composition comprising 1234yf, the additional compound is selected from the group consisting of HFO-1234ze, HFO-1243zf, HCFC-243db, HCFC-244db, HFC-245cb, HFC-245fa, HCFO-1233xf, HCFO-1233zd, HCFC-253fb, HCFC-234ab, HCFC-243fa, ethylene, HFC-23, CFC-13, HFC-143a, HFC-152a, HFC-236fa, HCO-1130, HCO-1130a, HFO-1336, HCFC-133a, HCFC-254fb, CHF═CHCl, HFO-1141, HCFO-1242zf, HCFO-1223xd, HCFC-233ab, HCFC-226ba, and HFC-227ca. Compositions comprising HCFC-243db, HCFO-1233xf, and/or HCFC-244db are useful in processes to make HFO-1234yf. Compositions comprising HFO-1234yf are useful, among other uses, as heat transfer compositions for use in refrigeration, air-conditioning and heat pump systems.

FLUOROCARBON EMULSION STABILIZING SURFACTANTS

Perfluoro surfactant and preparation method therefor

A perfluoro surfactant and a preparation method therefor. A carbon fluorine bond is not prone to break when the perfluoro surfactant is used as an emulsifier in a fluorine polymer reaction, such that the average molecular weight of a fluorine polymer generated in the fluorine polymer reaction is significantly increased. The preparation method is implemented in a continuous micro-channel reaction system, where the retention time of a reactant in the reaction system can be greatly shortened to few minutes or even seconds, a back-mixing phenomenon in the reaction system can be basically eliminated, and thus the occurrence of a side reaction, an optical coupling reaction, can be greatly reduced. There are reaction stages comprising an ozonization reaction and a photo-oxidation reaction.

COMPOSITIONS COMPRISING 2,3-DICHLORO-1,1,1-TRIFLUOROPROPANE, 2-CHLORO-1,1,1-TRIFLUOROPROPENE, 2-CHLORO-1,1,1,2-TETRAFLUOROPROPANE OR 2,3,3,3-TETRAFLUOROPROPEN

Disclosed are compositions comprising HCFC-243db, HCFO-1233xf, HCFC-244 db and/or HFO-1234yf and at least one additional compound. For the composition comprising 1234yf, the additional compound is selected from the group consisting of HFO-1234ze, HFO-1243zf, HCFC-243db, HCFC-244db, HFC-245cb, HFC-245fa, HCFO-1233xf, HCFO-1233zd, HCFC-253fb, HCFC-234ab, HCFC-243 fa, ethylene, HFC-23, CFC-13, HFC-143a, HFC-152a, HFC-236fa, HCO-1130, HCO-1130a, HFO-1336, HCFC-133a, HCFC-254fb, CHF═CHCl, HFO-1141, HCFO-1242 zf, HCFO-1223xd, HCFC-233ab, HCFC-226ba, and HFC-227ca. Compositions comprising HCFC-243db, HCFO-1233xf, and/or HCFC-244db are useful in processes to make HFO-1234yf. Compositions comprising HFO-1234yf are useful, among other uses, as heat transfer compositions for use in refrigeration, air-conditioning and heat pump systems.

NOVEL FLUOROSURFACTANTS AND USES THEREOF IN MICROFLUIDICS

The present invention provides a novel surface-active material exhibiting strong utility as fluorosurfactants, for the preparation of emulsions, most specifically double or multiple emulsions which may be used in droplet-based microfluidics. The method of synthesizing such material is also disclosed herein.

MICRON SIZED DROPLETS WITH SOLID ENDOSKELETON OR EXOSKELETON WHICH TUNES THE THERMAL STABILITY OF THE LIQUID DROPLETS

HIGH THROUGHOUT SCREENING IN DROPLETS

SYSTEMS AND METHODS FOR STABILIZING EMULSIONS

Compositions comprising 2,3-dichloro-1,1,1-trifluoropropane, 2-chloro-1,1,1-trifluoropropene, 2-chloro-1,1,1,2-tetrafluoropropane or 2,3,3,3-tetrafluoropropene

Disclosed are compositions comprising HCFC-243db, HCFO-1233xf, HCFC-244db and/or HFO-1234yf and at least one additional compound. For the composition comprising 1234yf, the additional compound is selected from the group consisting of HFO-1234ze, HFO-1243zf, HCFC-243db, HCFC-244db, HFC-245cb, HFC-245fa, HCFO-1233xf, HCFO-1233zd, HCFC-253fb, HCFC-234ab, HCFC-243fa, ethylene, HFC-23, CFC-13, HFC-143a, HFC-152a, HFC-236fa, HCO-1130, HCO-1130a, HFO-1336, HCFC-133a, HCFC-254fb, CHF═CHCl, HFO-1141, HCFO-1242zf, HCFO-1223xd, HCFC-233ab, HCFC-226ba, and HFC-227ca. Compositions comprising HCFC-243db, HCFO-1233xf, and/or HCFC-244db are useful in processes to make HFO-1234yf. Compositions comprising HFO-1234yf are useful, among other uses, as heat transfer compositions for use in refrigeration, air-conditioning and heat pump systems.

NOVEL FLUOROSURFACTANTS AND USES THEREOF IN MICROFLUIDICS

SURFACTANT

COMPOSITIONS COMPRISING 2,3-DICHLORO-1,1,1-TRIFLUOROPROPANE, 2-CHLORO-1,1,1-TRIFLUOROPROPENE, 2-CHLORO-1,1,1,2-TETRAFLUOROPROPANE OR 2,3,3,3-TETRAFLUOROPROPENE

Disclosed are compositions comprising HCFC-243db, HCFO-1233xf, HCFC-244db and/or HFO-1234yf and at least one to additional compound. For the composition comprising 1234yf, the additional compound is selected from the group consisting of HFO-1234ze, HFO-1243zf, HCFC-243db, HCFC-244db, HFC-245cb, HFC-245fa, HCFO-1233xf, HCFO-1233zd, HCFC-253fb, HCFC-234ab, HCFC-243fa, ethylene, HFC-23, CFC-13, HFC-143a, HFC-152a, HFC-236fa, is HCO-1130, HCO-1130a, HFO-1336, HCFC-133a, HCFC-254fb, CHF=CHCl, HFO-1141, HCFO-1242zf, HCFO-1223xd, HCFC-233ab, HCFC-226ba, and HFC-227ca. Compositions comprising HCFC-243db, HCFO-1233xf, and/or HCFC-244db are useful in processes to make HFO-1234yf. Compositions comprising HFO-1234yf are useful, among other uses, as heat transfer compositions for use in refrigeration, air-conditioning and heat pump systems.

Compositions comprising 2,3-dichloro-1,1,1-trifluoropropane, 2-chloro-1,1,1-trifluoropropene, 2-chloro-1,1,1,2-tetrafluoropropane or 2,3,3,3-tetrafluoropropen

Disclosed are compositions comprising HCFC-243db, HCFO-1233xf, HCFC-244db and/or HFO-1234yf and at least one additional compound. For the composition comprising 1234yf, the additional compound is selected from the group consisting of HFO-1234ze, HFO-1243zf, HCFC-243db, HCFC-244db, HFC-245cb, HFC-245fa, HCFO-1233xf, HCFO-1233zd, HCFC-253fb, HCFC-234ab, HCFC-243fa, ethylene, HFC-23, CFC-13, HFC-143a, HFC-152a, HFC-236fa, HCO-1130, HCO-1130a, HFO-1336, HCFC-133a, HCFC-254fb, CHF=CHCl, HFO-1141, HCFO-1242zf, HCFO-1223xd, HCFC-233ab, HCFC-226ba, and HFC-227ca. Compositions comprising HCFC-243db, HCFO-1233xf, and/or HCFC-244db are useful in processes to make HFO-1234yf. Compositions comprising HFO-1234yf are useful, among other uses, as heat transfer compositions for use in refrigeration, air-conditioning and heat pump systems.

Azeotrope-like compositions comprising 1-chloro-3,3,3-trifluoropropene

An azeotrope-like mixture consisting essentially of chlorotrifluoropropene and at least one component selected from the group consisting of a C 1 -C 3 alcohol, a C 5 -C 6 hydrocarbon, a halogenated hydrocarbon, methylal, methyl acetone, water, nitromethane, and combinations thereof.

Fluorosurfactants

The present invention relates to novel compounds containing fluorinated end groups, to the use thereof as surface-active substances, and to processes for the preparation of these compounds.

Heat transfer compositions

The invention provides a heat transfer composition comprising (i) a first component selected from trans-1,3,3,3-tetrafluoropropene (R-1234ze(E)), cis-1,3,3,3-tetrafluoropropene (R-1234ze(Z)) and mixtures thereof; (ii) carbon dioxide (R-744); and (iii) a third component selected from 2,3,3,3-tetrafluoropropene (R-1234yf), 3,3,3-trifluoropropene (R-1243zf), and mixtures thereof.

Novel compound, method for producing the same and method for producing fluoropolymer

The invention provides a compound which is useful in production of a fluoropolymer and easy to be removed from the produced fluoropolymer, a method of producing the compound, and a method of producing a fluoropolymer using the compound. The invention provides a compound which is represented by Rf 1 —CH 2 O—CF 2 —CHF—Rf 2 —X, wherein Rf 1 represents a fluoroalkyl group containing 1 to 5 carbon atoms, Rf 2 represents a fluoroalkylene group containing 1 to 3 carbon atoms, X represents —COOM or —SO 3 M, and M represents one of H, K, Na, and NH 4 .

Perfluoro surfactant and preparation method therefor

A perfluoro surfactant and a preparation method therefor. A carbon fluorine bond is not prone to break when the perfluoro surfactant is used as an emulsifier in a fluorine polymer reaction, such that the average molecular weight of a fluorine polymer generated in the fluorine polymer reaction is significantly increased. The preparation method is implemented in a continuous micro-channel reaction system, where the retention time of a reactant in the reaction system can be greatly shortened to few minutes or even seconds, a back-mixing phenomenon in the reaction system can be basically eliminated, and thus the occurrence of a side reaction, an optical coupling reaction, can be greatly reduced. There are reaction stages comprising an ozonization reaction and a photo-oxidation reaction.

Compositions comprising 2,3-dichloro-1,1,1-trifluoropropane, 2-chloro-1,1,1-trifluoropropene, 2-chloro-1,1,1,2-tetrafluoropropane or 2,3,3,3-tetrafluoropropene

Disclosed are compositions comprising HCFC-243db, HCFO-1233xf, HCFC-244db and/or HFO-1234yf and at least one additional compound. For the composition comprising 1234yf, the additional compound is selected from the group consisting of HFO-1234ze, HFO-1243zf, HCFC-243db, HCFC-244db, HFC-245cb, HFC-245fa, HCFO-1233xf, HCFO-1233zd, HCFC-253fb, HCFC-234ab, HCFC-243fa, ethylene, HFC-23, CFC-13, HFC-143a, HFC-152a, HFC-236fa, HCO-1130, HCO-1130a, HFO-1336, HCFC-133a, HCFC-254fb, HCFC-1131, HFO-1141, HCFO-1242zf, HCFO-1223xd, HCFC-233ab, HCFC-226ba, and HFC-227ca. Compositions comprising HCFC-243db, HCFO-1233xf, and/or HCFC-244db are useful in processes to make HFO-1234yf. Compositions comprising HFO-1234yf are useful, among other uses, as heat transfer compositions for use in refrigeration, air-conditioning and heat pump systems.

Compositions comprising a fluoroolefin

The present invention relates to compositions for use in refrigeration, air-conditioning, and heat pump systems wherein the composition comprises a fluoroolefin and at least one other component. The compositions of the present invention are useful in processes for producing cooling or heat, as heat transfer fluids, foam blowing agents, aerosol propellants, and fire suppression and fire extinguishing agents.

Reverse Emulsion-based Slick Water Concentration System with Drag Reduction, Flow Back Enhancement and Clay Stabilization Functions

A reverse emulsion-based slick water concentration system, wherein the reverse emulsion is obtained by dispersing an aqueous phase A to an oil phase B under mechanical agitation; wherein the aqueous phase A is composed of a water-soluble monomer A1, a water-soluble fluorocarbon surfactant A2, a water-soluble quaternary ammonium clay stabilizer A3 and water A4; wherein the oil phase B comprises an oil-soluble dispersant/surfactant Bi, an oil-soluble radical initiator B2 and a hydrophobic solvent B3 as a dispersing medium; wherein, the percentages of each component described above, relative to the total weight of the reaction system is as the following: water-soluble monomer A1: 5.0-30.0%; water-soluble fluorocarbon surfactant A2: 0.1-5.0%; water-soluble quaternary ammonium clay stabilizer A3: 0.1-15.0%; water A4: 5.0-35.0%; oil-soluble dispersant/surfactant B1: 0.1-5.0%; oil-soluble radical initiator B2: 0.000001-0.100%; hydrophobic solvent B3: remainder.

Compositions comprising a fluoroolefin

The present invention relates to compositions for use in refrigeration, air-conditioning, and heat pump systems wherein the composition comprises a fluoroolefin and at least one other component. The compositions of the present invention are useful in processes for producing cooling or heat, as heat transfer fluids, foam blowing agents, aerosol propellants, and fire suppression and fire extinguishing agents.

Compositions and methods for forming emulsions

The present invention generally relates to compositions and methods for forming droplets and/or emulsions. In some embodiments, the compositions and methods comprise two or more components miscible at a first temperature and immiscible at a second temperature, dispersed in an outer phase.

Compositions and methods for forming emulsions

The present invention generally relates to compositions and methods for forming droplets and/or emulsions. In some embodiments, the compositions and methods comprise two or more components miscible at a first temperature and immiscible at a second temperature, dispersed in an outer phase.

Haloolefin-based composition and use thereof

The present invention provides a haloolefin-based composition comprising a highly-stable haloolefin in which decomposition and oxidization are inhibited, and the haloolefin-based composition being used for at least one application selected from the group consisting of heat transfer media, refrigerants, foaming agents, solvents, cleaning agents, propellants, and fire extinguishers. The present invention relates to a haloolefin-based composition comprising a haloolefin and water and being used for at least one application selected from the group consisting of heat transfer media, refrigerants, foaming agents, solvents, cleaning agents, propellants, and fire extinguishers. The haloolefin-based composition comprising a haloolefin and water is used for at least one application selected from the group consisting of heat transfer media, refrigerants, foaming agents, solvents, cleaning agents, propellants, and fire extinguishers.

Compositions and method for treating pulmonary hypertension

Water-in-hydrocarbon emulsions, preferably comprising a fluorinated or perfluorinated hydrocarbon continuous phase, a discontinuous aqueous phase, and a surfactant or mixture of surfactants. The emulsions contain pharmacologically active agents, such as endothelin receptor antagonists, and are particularly suitable for pulmonary drug delivery. The emulsions are useful for treating pulmonary diseases or disorders, including pulmonary hypertension conditions, such as acute pulmonary arterial hypertension.

Branched fluorine-containing compound

A novel branched fluorine-containing compound represented by formula (1):wherein L represents a predetermined carbon-containing linker moiety; Rf, in each occurrence, is the same or different and represents fluoroalkyl optionally having at least one ether bond; Y, in each occurrence, is the same or different and represents a predetermined divalent linking group or a bond; RY, in each occurrence, is the same or different and represents hydrogen or an organic group; L represents an (n1+n2)-valent carbon-containing linker moiety having at least one carbon atom; n1 represents a number greater than or equal to 1; n2 represents a number greater than or equal to 1; n1+n2 is a number from 3 to 6; X, in each occurrence, is the same or different and represents a divalent linking group or a bond; A, in each occurrence, is the same or different and represents -ArSO3M or the like; M, in each occurrence, is the same or different and represents hydrogen, —NR4, or a metal salt; and R represents hydrogen or a C1-4 organic group.

Compositions of 1,1,1,3,3-pentafluoropropane and cyclopentane

A composition comprising HFC-245fa, cyclopentane, and a third solvent component, wherein the composition is in a homogenous one-phase solution state at temperatures less than the boiling temperature of the composition, and uses thereof, including as blowing agents.

Fluorinated surfactants and methods of using the same

A composition comprising a nonionic fluorinated polymeric surfactant having a weight average molecular weight of least 100,000 grams per mole, the nonionic fluorinated polymeric surfactant comprising: divalent units independently represented by formula (I): in a range from 30% to 65% by weight, based on the total weight of the nonionic fluorinated polymeric surfactant; and divalent units independently represented by formula (II): in a range from 70% to 35% by weight, based on the total weight of the nonionic fluorinated polymeric surfactant. Rf is a perfluoroalkyl group having from 3 to 4 carbon atoms; R and R2 are each independently hydrogen or alkyl of 1 to 4 carbon atoms; R1 is alkyl of 16 to 24 carbon atoms; and n is an integer from 2 to 11. Foams comprising the nonionic fluorinated polymeric surfactant and a liquid hydrocarbon and methods of making and using the foams are also disclosed.

Composition azeotropique ou quasi-azeotropique de chloromethane

Toy bubblemaking solution

The present invention relates to an aqueous bubble solution. The solution has at least a surfactant that produces micelles in an aqueous solution, along with an ionic, hydrophobic or hydrogen bonding agent that interacts with the surfactant. When the bubble solution is formed into a bubble the bubble provides a first predetermined effect other than just being formed and popping.

Toy bubblemaking solution

Fluorochemical sulfonamide surfactants

Described are fluorochemical surfactants derived from nonafluorobutanesulfonyl fluoride that contain polyalkyleneoxy side chains and may be copolymerized with acrylic acid or methacrylic acid to form polyacrylates or polymethacrylates. The surfactants surprisingly lower the surface tension of water and other liquids in the same or similar low values achieved by premier surfactants such as those derived from perfluorooctane sulfonyl fluoride.

Fluorochemical sulfonamide surfactants

Described are fluorochemical surfactants derived from nonafluorobutanesulfonyl fluoride that contain polyalkyleneoxy side chains and may be copolymerized with acrylic acid or methacrylic acid to form polyacrylates or polymethacrylates. The surfactants surprisingly lower the surface tension of water and other liquids in the same or similar low values achieved by premier surfactants such as those derived from perfluorooctane sulfonyl fluoride.

用于赋予基材增加的斥水性的组合物和方法以及用该组合物和方法处理过的基材

本发明涉及一种给制品赋予斥水性的处理组合物，包含一种或多种氟化物酯和一种或多种聚碳二亚胺的共混物，还描述了一种用这种组合物处理制品的方法以及由此制备的制品。所述处理组合物和方法特别适于由消费者用于诸如衣服之类的个人制品。

包含1,1,3,3,3‑五氟丙烷和环戊烷的组合物

本发明涉及一种包含1,1,3,3,3‑五氟丙烷和环戊烷的组合物，其包含HFC‑245fa，环戊烷，以及第三溶剂组分，其中所述组合物在低于组合物的沸点温度的温度下呈均匀的单相溶液状态，以及其包括作为发泡剂的用途。

无规共聚物的用途

本发明涉及包含至少一种具有疏水基的结构单元和至少一种具有亲水基的结构单元的无规共聚物作为分散剂用于制备具有不相容性分散相和连续相的分散体的用途，特别是将具有亲水表面的颗粒分散在油中的用途，涉及包含无规共聚物和具有亲水性表面颗粒的分散体或粉末组合物。本发明还涉及生产这些无规共聚物的方法。

Z-1，1，1，4，4，4-六氟-2-丁烯和e-1，1，1，4，4，4-六氟-2-丁烯的类共沸组合物及其用途

本发明公开了类共沸组合物。所述类共沸组合物为Z-1，1，1，4，4，4-六氟-2-丁烯和E-1，1，1，4，4，4-六氟-2-丁烯的混合物。本发明还公开了通过使用此类类共沸组合物作为发泡剂来制备热塑性或热固性泡沫的方法。本发明还公开了通过使用此类类共沸组合物来制冷的方法。本发明还公开了使用此类类共沸组合物作为溶剂的方法。本发明还公开了通过使用此类类共沸组合物来制备气溶胶产品的方法。本发明还公开了使用此类类共沸组合物作为热传递介质的方法。本发明还公开了通过使用此类类共沸组合物来灭火或抑燃的方法。本发明还公开了使用此类类共沸组合物作为电介质的方法。本发明还公开了泡沫形成组合物，所述泡沫形成组合物包含此类类共沸组合物和具有两个或更多个活性氢的含活性氢的化合物。

Compositions containing fluoro-substituted olefins

FIELD: chemistry. SUBSTANCE: present invention relates to compositions of a cooling agent or liquid heat carrier, which contain: approximately 1-99 wt % HFC-1234yf, approximately 99-1 wt % ammonia. The invention also relates to methods of producing heat, coldness, replacing cooling agent with large value of GWP using said composition, as well as a method of using said composition as a liquid heat carrier. EFFECT: disclosed composition can be used as heat carrier. 7 cl, 6 ex, 14 tbl РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2 410 404 (13) C2 (51) МПК C09K F25B F25B F25B C07C 5/04 9/00 1/00 30/02 21/18 (2006.01) (2006.01) (2006.01) (2006.01) (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ, ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (21)(22) Заявка: 2008142994/04, 29.08.2006 (24) Дата начала отсчета срока действия патента: 29.08.2006 2 4 1 0 4 0 4 R U (56) Список документов, цитированных в отчете о поиске: US 2004256594 A1, 23.12.2004. WO 2004037913 A2, 06.05.2004. WO 2005103190 A1, 03.11.2005. WO 2005103192 A1, 03.11.2005. EP 0802252 A2, 22.10.1997. US 2004127383 A1, 22.02.2005. WO 2005103191 A2, 03.11.2005. US 6503417 B1, 07.01.2003. US 2005233923 A1, 20.10.2005. WO 2006094303 A2, 08.09.2006. RU 2073058 C1, 10.02.1997. (85) Дата начала рассмотрения заявки PCT на национальной фазе: 30.10.2008 (86) Заявка PCT: US 2006/033674 (29.08.2006) (87) Публикация заявки РСТ: WO 2007/126414 (08.11.2007) Адрес для переписки: 129090, Москва, ул. Б.Спасская, 25, стр.3, ООО "Юридическая фирма Городисский и Партнеры", пат.пов. Е.Е.Назиной (54) КОМПОЗИЦИИ, СОДЕРЖАЩИЕ ФТОРЗАМЕЩЕННЫЕ ОЛЕФИНЫ (57) Реферат: Настоящее изобретение относится к композиции хладагента или жидкого теплоносителя, которая включает: от приблизительно 1% масс. до приблизительно 99% масс. HFC-1234yf и от приблизительно 99% масс. до приблизительно 1% масс. аммиака. Также изобретение относится к способам получения тепла, холода, замены хладагента с большой величиной GWP с использованием ...

Emulsifying composition for making emulsion explosives

FIELD: chemistry; explosives.SUBSTANCE: invention relates to emulsifying compositions used in production of emulsion industrial explosives (EIE). Emulsifying composition for making emulsion explosives, comprising a solid emulsifier - sorbitan polyisobutylene succinic anhydride - or a mixture thereof with a product of condensation of polyisobutylene succinic anhydride with alkanolamine and the stabilizer - ceresin - or its mixture with limiting hydrocarbons with a dropping point of more than 60 °C in certain ratio of components in wt. %.EFFECT: technical result is higher physical stability of industrial emulsion explosives and preservation of their characteristics during storage of up to 1 year or more.1 cl, 1 tbl РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 726 518 C1 (51) МПК C06B 23/00 (2006.01) B01F 17/36 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК C06B 23/00 (2020.02); B01F 17/0035 (2020.02) (21)(22) Заявка: 2019122573, 18.07.2019 (24) Дата начала отсчета срока действия патента: Дата регистрации: 14.07.2020 (45) Опубликовано: 14.07.2020 Бюл. № 20 (56) Список документов, цитированных в отчете о поиске: RU 2381204 C2, 10.02.2010. AU 4674589 A, 21.06.1990. US 6939420 B2, 06.09.2005. WO 2014019011 A1, 06.02.2014. EP 0393887 A2, 24.10.1990. 2 7 2 6 5 1 8 R U (54) ЭМУЛЬГИРУЮЩИЙ СОСТАВ ДЛЯ ИЗГОТОВЛЕНИЯ ЭМУЛЬСИОННЫХ ВЗРЫВЧАТЫХ ВЕЩЕСТВ (57) Реферат: Изобретение относится к области церезин – или его смесь с предельными эмульгирующих составов, применяемых в угдеводородами с точкой каплепадения более производстве эмульсионных промышленных 60°С при определенном соотношении взрывчатых веществ (ПВВ). Эмульгирующий компонентов в мас.%. Техническим результатом состав для изготовления эмульсионных изобретение является повышение физической взрывчатых веществ, содержащий твердый стабильности промышленных эмульсионных эмульгатор – сорбитанполиизобутиленянтарный взрывчатых веществ и сохранение их ангидрид – или его смесь с ...

Compositions comprising 2,3,3,3-tetrafluoropropene and 1,1,1-trifluoropropene

Compositions comprising 2,3-dichloro-1,1,1-trifluoropropane, 2-chloro-1,1,1-trifluoropropene, 2-chloro-1,1,1,2-tetrafluoropropane or 2,3,3,3-tetrafluoropropene

HCFC-243db, HCFO-1233xf, HCFC-244db 및/또는 HFO-1234yf 및 적어도 하나의 추가 화합물을 포함하는 조성물이 개시된다. 1234yf를 포함하는 조성물의 경우, 추가 화합물은 HFO-1234ze, HFO-1243zf, HCFC-243db, HCFC-244db, HFC-245cb, HFC-245fa, HCFO-1233xf, HCFO-1233zd, HCFC-253fb, HCFC-234ab, HCFC-243fa, 에틸렌, HFC-23, CFC-13, HFC-143a, HFC-152a, HFC-236fa, HCO-1130, HCO-1130a, HFO-1336, HCFC-133a, HCFC-254fb, HCFC-1131, HFO-1141, HCFO-1242zf, HCFO-1223xd, HCFC-233ab, HCFC-226ba, 및 HFC-227ca로 이루어진 군으로부터 선택된다. HCFC-243db, HCFO-1233xf, 및/또는 HCFC-244db를 포함하는 조성물은 HFO-1234yf를 제조하는 공정에 유용하다. HFO-1234yf를 포함하는 조성물은 용도 중에서도 특히 냉장, 공조 및 열 펌프 시스템에 사용하기 위한 열전달 조성물로서 유용하다. Disclosed are compositions comprising HCFC-243db, HCFO-1233xf, HCFC-244db and / or HFO-1234yf and at least one additional compound. For compositions comprising 1234yf, additional compounds are HFO-1234ze, HFO-1243zf, HCFC-243db, HCFC-244db, HFC-245cb, HFC-245fa, HCFO-1233xf, HCFO-1233zd, HCFC-253fb, HCFC-234ab , HCFC-243fa, ethylene, HFC-23, CFC-13, HFC-143a, HFC-152a, HFC-236fa, HCO-1130, HCO-1130a, HFO-1336, HCFC-133a, HCFC-254fb, HCFC-1131 , HFO-1141, HCFO-1242zf, HCFO-1223xd, HCFC-233ab, HCFC-226ba, and HFC-227ca. Compositions comprising HCFC-243db, HCFO-1233xf, and / or HCFC-244db are useful in the process for preparing HFO-1234yf. Compositions comprising HFO-1234yf are useful, among other uses, as heat transfer compositions for use in refrigeration, air conditioning and heat pump systems.

Compositions for heat transfer

FIELD: chemistry. SUBSTANCE: composition contains 10-95 wt % of trans-1,3,3,3-tetrafluoropropene (R-1234ze(E)), 4-30 wt % of carbon dioxide (R-744) and 3-60 wt % of the third component, containing difluoromethane (R-32) and optionally 1,1,1,2-tetrafluoroethane (R-134a). The composition has the critical temperature higher than 70°C. EFFECT: good cooling ability and energy effectiveness, low ignitability and low global warming potential in comparison with existing refrigerants. 50 cl, 3 dwg, 92 tbl РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 582 703 C2 (51) МПК C09K 3/30 (2006.01) C09K 5/04 (2006.01) C08J 9/14 (2006.01) C11D 7/50 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ 2012155282/05, 20.05.2011 (21)(22) Заявка: (24) Дата начала отсчета срока действия патента: 20.05.2011 (73) Патентообладатель(и): МЕКСИЧЕМ АМАНКО ХОЛДИНГ С.А. ДЕ С.В. (MX) Приоритет(ы): (30) Конвенционный приоритет: GB GB GB GB R U 20.05.2010 16.06.2010 06.12.2010 14.02.2011 (72) Автор(ы): ЛОУ Роберт Э. (GB) 1008438.2; 1010057.6; 1020624.1; 1102556.6 2 5 8 2 7 0 3 (43) Дата публикации заявки: 27.06.2014 Бюл. № 18 (45) Опубликовано: 27.04.2016 Бюл. № 12 (56) Список документов, цитированных в отчете о поиске: US 2006043331 A1, 02.03.2006. US 2010025619 A1, 04.02.2010. US 2009253820 A1, 08.10.2009. US 2010044619 A1, 25.02.2010. (86) Заявка PCT: C 2 C 2 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 20.12.2012 GB 2011/000772 (20.05.2011) (87) Публикация заявки PCT: R U 2 5 8 2 7 0 3 WO 2011/144909 (24.11.2011) Адрес для переписки: 109012, Москва, ул. Ильинка, 5/2, ООО "Союзпатент" (54) КОМПОЗИЦИИ ДЛЯ ПЕРЕДАЧИ ТЕПЛА (57) Реферат: Изобретение относится к композициям для передачи тепла. Композиция содержит 10-95 мас.% транс-1,3,3,3-тетрафторпропена (R-1234ze (E)), 4-30 мас.% диоксида углерода (R-744) и 3-60 мас.% третьего компонента, содержащего дифторметан (R-32) и необязательно 1,1,1,2тетрафторэтан (R-134a). Композиция имеет Стр.: 1 ...

Copolymers and their use in the treatment of materials

1414964 Inorganic dispersions ENGLISH CLAYS LOVERING POCHIN & CO Ltd 17 Jan 1973 [19 Oct 1971] 48642/71 Heading C1A [Also in Division C3] A process for deflocculating a particulate material comprises adding to a slurry thereof a copolymer or a water-soluble derivative of a copolymer having a number average M. wt. from 700 to 10,000 which contains 30-95 molar per cent of a unit of formula where R is H, C 1-3 alkyl, -COOH, -COOC 1-3 alkyl and R is H or C 1-3 alkyl, and from 70-5 molar per cent of a second unit of formula where R<SP>11</SP> is H or C 1-3 alkyl and R<SP>111</SP> is Cl, a C 1-3 alkyl carboxylic ester (-OCOAlk) or a C 1-3 carboxylate (-COOAlk). Examples describe the deflocculation of aqueous slurries of kaolinitic clay, chalk whiting and calcite marble using sodium salts of vinyl acetate-acrylic acid, vinyl acetate-maleic anhydride, vinyl acetatemethacrylic acid and vinyl chloride-acrylic acid copolymers.

Fluorine-containing surfactants for producing fluoropolymers

FIELD: chemistry. SUBSTANCE: present invention relates to a fluorinated surfactant of general formula: [R r -(O) t -CHF-(CF 2 ) n -COO-] i X i+ (1), where t=1 and n=0 or 1, Xi+ is a cation with valence i, where i=1, 2 or 3, and Rf is selected from perfluorinated groups of formula R f   1 -[OR f   2 ]p-[OR f   3 ]q-, where R f   1 is represented by a perfluorinated aliphatic group with 1-6 carbon atoms, R f   2 and R f   3 separately denote a linear perfluorinated alkylene with 1, 2, 3 or 4 carbon atoms, and p and q separately assume values from 0 to 4, wherein the sum of p and q equals at least 1. The invention also relates to a method of producing a fluoropolymer in the presence of one or more surfactants described above. EFFECT: disclosing an alternative version of the emulsion polymerisation process. 5 cl, 2 tbl, 5 ex РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2 458 041 (13) C2 (51) МПК C07C 53/21 C07C 53/18 C07C 53/15 (2006.01) (2006.01) (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (21)(22) Заявка: 2008124852/04, 19.12.2006 (24) Дата начала отсчета срока действия патента: 19.12.2006 (43) Дата публикации заявки: 27.01.2010 Бюл. № 3 (56) Список документов, цитированных в отчете о поиске: US 6013795 А, 11.01.2000. US 51537322, 06.10.1992. RU 2144044 C1, 10.01.2000. US 4864006 A, 05.09.1989. EP 1334996 A, 13.08.2003. 2 4 5 8 0 4 1 R U (86) Заявка PCT: US 2006/062300 (19.12.2006) C 2 C 2 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 21.07.2008 (87) Публикация заявки РСТ: WO 2007/120346 (25.10.2007) Адрес для переписки: 125009, Москва, Романов пер., 4, стр. 2, Сквайр, Сандерс энд Демпси (Москва) ЛЛС, пат.пов. О.М.Безруковой (54) ФТОРСОДЕРЖАЩИЕ ПОВЕРХНОСТНО-АКТИВНЫЕ ВЕЩЕСТВА ДЛЯ ПОЛУЧЕНИЯ ФТОРПОЛИМЕРОВ (57) Реферат: Настоящее изобретение относится фторированному поверхностно-активному веществу, имеющему общую формулу: углерода, Rf 2 и Rf 3 по отдельности представляют собой линейный перфторированный алкилен с ...

Fluorinated surfactants and methods of using the same

A composition comprising a nonionic fluorinated polymeric surfactant having a weight average molecular weight of least 100,000 grams per mole, the nonionic fluorinated polymeric surfactant comprising: divalent units independently represented by formula (I): in a range from 30% to 65% by weight, based on the total weight of the nonionic fluorinated polymeric surfactant; and divalent units independently represented by formula (II): in a range from 70% to 35% by weight, based on the total weight of the nonionic fluorinated polymeric surfactant. R f is a perfluoroalkyl group having from 3 to 4 carbon atoms; R and R 2 are each independently hydrogen or alkyl of 1 to 4 carbon atoms; R 1 is alkyl of 16 to 24 carbon atoms; and n is an integer from 2 to 11. Foams comprising the nonionic fluorinated polymeric surfactant and a liquid hydrocarbon and methods of making and using the foams are also disclosed.

Methods for treating carbonate hydrocarbon-bearing formations with fluorinated amphoteric compounds

Method of treating a carbonate hydrocarbon-bearing formation. The method includes contacting the hydrocarbon-bearing formation with a composition comprising solvent and a fluorinated amphoteric compound. Carbonate hydrocarbon-bearing formations treated according to the method are also disclosed.

Patent FR2679150B1

Microemulsions containing water and hydrofluroethers

The invention provides a microemulsion that comprises from 0.1 to 99.0 parts by weight hydrofluoroether, from 1.0 to 99.9 parts by weight water, the sum of the parts of hydrofluoroether and water being 100 parts, and fluorinated surfactant. The microemulsions of the invention preferably contain a mixture of fluorinated surfactants and may also contain a non-fluorinated surfactant. The microemulsions of the invention may also further contain cosurfactant and/or cosolvent.

Method of producing polydienes

FIELD: technological processes.SUBSTANCE: invention relates to a method of producing polydienes. Method of producing polydiene involves the steps of: i) first obtaining an active catalyst through introduction of a lanthanide-containing compound, an alkylating agent, a halogen source and optionally a monomer; (ii) regardless of step (i), adding the pre-formed catalyst to the conjugated diene monomer to be polymerised; (iii) independently of step (i), introducing amine into a conjugated diene monomer to be polymerised, where the ratio of the amine to the lanthanide-containing compound is at least 20:1; and (iv) polymerisation of a conjugated diene monomer to be polymerised using a catalyst prepared in the presence of an amine to obtain a polymer with reactive ends, wherein the amine and the pre-formed catalyst are separately and independently introduced into the conjugated diene monomer to be polymerised. Version of method is described.EFFECT: method takes place at speeds used in industry without significant risk of uncontrolled polymerisation and clogging of the reactor; the method enables to obtain a polymer with high content of cis-1,4-bond and high functionality.10 cl, 9 ex РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 692 101 C2 (51) МПК C08F 4/44 (2006.01) C08F 4/52 (2006.01) C08F 36/04 (2006.01) C08F 36/06 (2006.01) C08F 2/42 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК C08F 4/44 (2019.02); C08F 4/52 (2019.02); C08F 36/04 (2019.02); C08F 36/06 (2019.02) (21)(22) Заявка: 2015145544, 15.09.2011 (24) Дата начала отсчета срока действия патента: (73) Патентообладатель(и): БРИДЖСТОУН КОРПОРЕЙШН (JP) Дата регистрации: 21.06.2019 23.09.2010 US 61/385,742 Номер и дата приоритета первоначальной заявки, из которой данная заявка выделена: 2013118586 23.09.2010 1939221 А2, 02.07.2008. US 2010216956 A1, 26.08.2010. US 44618833 A, 24.07.1984. RU 2008134106 А, 27.02.2010. RU 2008151974 А, 10.07.2010. (43) Дата ...

AZEOTROPIC-LIKE COMPOSITIONS BASED ON Z-1, 1, 1, 4, 4, 4-HEXAFTOR-2-BUTENE AND THEIR APPLICATION

1. Азеотропоподобная композиция, по существу состоящая из:(a) Z-1,1,1,4,4,4-гексафтор-2-бутена, и(b) E-1,1,1,4,4,4-гексафтор-2-бутена;отличающаяся тем, что E-1,1,1,4,4,4-гексафтор-2-бутен присутствует в эффективном количестве для образования азеотропоподобной комбинации с Z-1,1,1,4,4,4-гексафтор-2-бутеном.2. Способ, включающий применение азеотропоподобной композиции по п. 1 в качестве теплоносителя.3. Пенообразующая композиция, содержащая:(a) азеотропоподобную композицию по п. 1, и(b) содержащее активный водород соединение, имеющее два или несколько активных атомов водорода. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (51) МПК A62D 1/00 (13) 2014 137 471 A (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2014137471, 14.02.2013 (71) Заявитель(и): Е.И. ДЮПОН ДЕ НЕМУР ЭНД КОМПАНИ (US) Приоритет(ы): (30) Конвенционный приоритет: 17.02.2012 US 61/599,993 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 17.09.2014 R U (43) Дата публикации заявки: 10.04.2016 Бюл. № 10 (72) Автор(ы): РОБИН Марк Л. (US), КРЕАЦЦО Джозеф Энтони (US), ЛОХ Гари (US) (86) Заявка PCT: (87) Публикация заявки PCT: WO 2013/123184 (22.08.2013) A Адрес для переписки: 129090, Москва, ул. Б. Спасская, 25, строение 3, ООО "Юридическая фирма Городисский и Партнеры" R U (57) Формула изобретения 1. Азеотропоподобная композиция, по существу состоящая из: (a) Z-1,1,1,4,4,4-гексафтор-2-бутена, и (b) E-1,1,1,4,4,4-гексафтор-2-бутена; отличающаяся тем, что E-1,1,1,4,4,4-гексафтор-2-бутен присутствует в эффективном количестве для образования азеотропоподобной комбинации с Z-1,1,1,4,4,4-гексафтор2-бутеном. 2. Способ, включающий применение азеотропоподобной композиции по п. 1 в качестве теплоносителя. 3. Пенообразующая композиция, содержащая: (a) азеотропоподобную композицию по п. 1, и (b) содержащее активный водород соединение, имеющее два или несколько активных атомов водорода. Стр.: 1 A 2 0 1 4 1 3 7 4 7 1 (54) АЗЕОТРОПОПОДОБНЫЕ КОМПОЗИЦИИ НА ОСНОВЕ Z- ...

Halo-olefin composition

Halo-olefin composition and use therefor

Production method of polydiene

Haloolefin compositions and their use

Compositions comprising a fluoroolefin

본 발명은, 플루오로올레핀 및 1종 이상의 다른 성분을 포함하는, 냉동, 에어 컨디셔닝 및 가열 펌프 시스템에 사용하기 위한 조성물에 관한 것이다. 본 발명의 조성물은 냉각 또는 가열을 제공하는 방법에서 열 전달 유체, 발포제, 에어로졸 추진제, 및 화재 진압제 및 화재 진화제로서 유용하다. The present invention relates to compositions for use in refrigeration, air conditioning and heat pump systems comprising fluoroolefins and one or more other components. The compositions of the present invention are useful as heat transfer fluids, blowing agents, aerosol propellants, and fire suppressors and fire extinguishing agents in a method of providing cooling or heating. 플루오로올레핀, 열 전달 유체, 발포제, 에어로졸 추진제, 화재 억제제 Fluoroolefins, heat transfer fluids, blowing agents, aerosol propellants, fire suppressants

Method of producing polydiene

本发明涉及一种用于生产聚二烯的方法，所述方法包括如下步骤：(i)通过引入含镧系元素的化合物、烷基化剂、卤素源和任选的单体来制备活性的预制的催化剂；(ii)独立于步骤(i)，将所述预制的催化剂引入待聚合的共轭的二烯单体；(iii)独立于步骤(i)，将胺引入所述待聚合的共轭的二烯单体，其中所述胺与所述含镧系元素的化合物的比率为至少20:1；以及(iv)在所述胺的存在下使所述待聚合的共轭的二烯单体与所述预制的催化剂聚合，从而生产具有反应性末端的聚合物，其中所述胺和所述预制的催化剂分别地和单独地引入所述待聚合的共轭的二烯单体。

Azeotropic or quasi-azeotropic composition of chloromethane

본 발명은 클로로메탄을 포함하는 준-공비성 또는 공비성 조성물에 관련된다.

Fluorocarbon emulsion stabilizing surfactants

Compositions containing fluoroolefins

Compositions comprising 2,3-dichloro-1,1,1-trifluoropropane, 2-chloro-1,1,1-trifluoropropene, 2-chloro-1,1,1,2-tetrafluoropropane or 2,3,3,3-tetrafluoropropene

HCFC-243db, HCFO-1233xf, HCFC-244db 및/또는 HFO-1234yf 및 적어도 하나의 추가 화합물을 포함하는 조성물이 개시된다. 1234yf를 포함하는 조성물의 경우, 추가 화합물은 HFO-1234ze, HFO-1243zf, HCFC-243db, HCFC-244db, HFC-245cb, HFC-245fa, HCFO-1233xf, HCFO-1233zd, HCFC-253fb, HCFC-234ab, HCFC-243fa, 에틸렌, HFC-23, CFC-13, HFC-143a, HFC-152a, HFC-236fa, HCO-1130, HCO-1130a, HFO-1336, HCFC-133a, HCFC-254fb, HCFC-1131, HFO-1141, HCFO-1242zf, HCFO-1223xd, HCFC-233ab, HCFC-226ba, 및 HFC-227ca로 이루어진 군으로부터 선택된다. HCFC-243db, HCFO-1233xf, 및/또는 HCFC-244db를 포함하는 조성물은 HFO-1234yf를 제조하는 공정에 유용하다. HFO-1234yf를 포함하는 조성물은 용도 중에서도 특히 냉장, 공조 및 열 펌프 시스템에 사용하기 위한 열전달 조성물로서 유용하다.

Halo-olefin composition

분해나 산화가 억제된, 안정성이 높은 할로올레핀류 조성물을 제공한다. 할로올레핀류 조성물은, (a) 할로올레핀류와, (b) HFO-1234ze, HFC-254eb, HFO-1243zf, HFC-245eb, HFC-245fa, HFC-245cb, HFC-236ea, HFC-236fa, HFO-1225ye, 3,3,3-트리플루오로프로핀, HFC-23, HFC-32, HFC-125, HFC-143a, HFC-134a, FC-1216, HCFO-1233xf, HCFO-1233zd, HCFO-1232xf, HCFO-1223xd 및 클로로메탄의 군으로부터 선택되는 적어도 1종 이상의 화합물과, (c) 물을 포함하여 이루어진다. Provided is a haloolefin composition with high stability in which decomposition and oxidation are suppressed. The haloolefin composition comprises (a) haloolefins, and (b) HFO-1234ze, HFC-254eb, HFO-1243zf, HFC-245eb, HFC-245fa, HFC-245cb, HFC-236ea, HFC-236fa, HFO -1225ye, 3,3,3-trifluoropropine, HFC-23, HFC-32, HFC-125, HFC-143a, HFC-134a, FC-1216, HCFO-1233xf, HCFO-1233zd, HCFO-1232xf , HCFO-1223xd and at least one compound selected from the group consisting of chloromethane, and (c) water.

Azeotropic or quasi-azeotropic composition of chloromethane

本发明涉及含有氯甲烷的准共沸或共沸组合物。

Method of producing coated heart-shaped particles

FIELD: colloid chemistry. SUBSTANCE: method comprises dispersing water emulsion of hydrophobic polymer in a liquid immiscible with water containing emulsifier, producing the emulsion with enriched phase that comprises water dispersed phase containing the hydrophobic polymer, and inducing inter-phase reaction of polycondensation at least of one of the reagents of the inter-phase polycondensation to produce polymeric film around the hydrophobic polymer. EFFECT: enhanced efficiency. 40 cl, 5 ex ÐÎÑÑÈÉÑÊÀß ÔÅÄÅÐÀÖÈß RU (19) (11) 2 286 845 (13) C2 (51) ÌÏÊ B01J 13/02 B01J 13/14 B01J 13/06 B01J 13/08 A01N 25/28 ÔÅÄÅÐÀËÜÍÀß ÑËÓÆÁÀ A61K 9/50 ÏÎ ÈÍÒÅËËÅÊÒÓÀËÜÍÎÉ ÑÎÁÑÒÂÅÍÍÎÑÒÈ,A61K 49/18 ÏÀÒÅÍÒÀÌ È ÒÎÂÀÐÍÛÌ ÇÍÀÊÀÌ B41M 5/165 (12) (2006.01) (2006.01) (2006.01) (2006.01) (2006.01) (2006.01) (2006.01) (2006.01) ÎÏÈÑÀÍÈÅ ÈÇÎÁÐÅÒÅÍÈß Ê ÏÀÒÅÍÒÓ (21), (22) Çà âêà: 2003115427/04, 23.10.2001 (24) Äàòà íà÷àëà îòñ÷åòà ñðîêà äåéñòâè ïàòåíòà: 23.10.2001 (73) Ïàòåíòîîáëàäàòåëü(è): ÖÈÁÀ ÑÏÅØÀËÒÈ ÊÅÌÈÊÝËÇ ÓÎÒÅÐ ÒÐÈÒÌÅÍÒÑ ËÈÌÈÒÅÄ (GB) (43) Äàòà ïóáëèêàöèè çà âêè: 10.12.2004 2 2 8 6 8 4 5 (45) Îïóáëèêîâàíî: 10.11.2006 Áþë. ¹ 31 (56) Ñïèñîê äîêóìåíòîâ, öèòèðîâàííûõ â îò÷åòå î ïîèñêå: US 5492646 À, 20.02.1996. RU 2109559 C1, 27.04.1997. WO 0041704 À, 20.07.2000. US 5324445 À, 28.06.1994. US 5460817 À, 24.10.1995. (85) Äàòà ïåðåâîäà çà âêè PCT íà íàöèîíàëüíóþ ôàçó: 06.06.2003 2 2 8 6 8 4 5 R U (87) Ïóáëèêàöè PCT: WO 02/36258 (10.05.2002) C 2 C 2 (86) Çà âêà PCT: EP 01/12209 (23.10.2001) Àäðåñ äë ïåðåïèñêè: 101000, Ìîñêâà, Ì.Çëàòîóñòèíñêèé ïåð., 10, êâ.15, "ÅÂÐÎÌÀÐÊÏÀÒ", ïàò.ïîâ. Í.Í.Ïèâíèöêîé (54) ×ÀÑÒÈÖÛ Â ÔÎÐÌÅ ÑÅÐÄÖÅÂÈÍÛ Â ÎÁÎËÎ×ÊÅ È ÑÏÎÑÎÁ ÈÕ ÏÐÈÃÎÒÎÂËÅÍÈß (57) Ðåôåðàò: Èçîáðåòåíèå îòíîñèòñ ê äèñïåðñèè ïîðîøêîîáðàçíûõ ÷àñòèö è ñïîñîáó åå ïðèãîòîâëåíè , ê ñòàáèëüíîé äèñïåðñèè ïîðîøêîîáðàçíûõ ÷àñòèö è ñïîñîáó åå ïðèãîòîâëåíè , è ê ñïîñîáó ðåãóëèðîâàíè âûñâîáîæäåíè äåéñòâóþùåãî âåùåñòâà. Ñïîñîá ïðèãîòîâëåíè äèñïåðñèè ïîðîøêîîáðàçíûõ ÷àñòèö, ó êîòîðûõ èìååòñ âíóòðè îáîëî÷êè ñåðäöåâèíà, âêëþ÷àþùà ...

New water-soluble polyperfluoroalkyl surface active agents, intermediate products thereof, preparation and application thereof

\ \ 1 Новые водорастворимые полиперфторалкильные поверхностно-активные вещества, производные поликарбоксилсодержащих полимеров, характеризующиеся фактически тем, что обладают маслоспиртоотталкивающими свойствами, что позволяет их использовать в композициях пен для огнетушения белковых или синтетических, способных погасить горение не только углеводородов, но также и горение полярных жидкостей (спиртов, эфиров простых и сложных), не прибегая к помощи средств сгущающих агентов, таких как полисахариды.

Compositions comprising 2,3-dichloro-1,1,1-trifluoropropane, 2-chloro-1,1,1-trifluoropropene, 2-chloro-1,1,1,2-tetrafluoropropane or 2,3,3,3-tetrafluoropropene

HCFC-243db, HCFO-1233xf, HCFC-244db 및/또는 HFO-1234yf 및 적어도 하나의 추가 화합물을 포함하는 조성물이 개시된다. 1234yf를 포함하는 조성물의 경우, 추가 화합물은 HFO-1234ze, HFO-1243zf, HCFC-243db, HCFC-244db, HFC-245cb, HFC-245fa, HCFO-1233xf, HCFO-1233zd, HCFC-253fb, HCFC-234ab, HCFC-243fa, 에틸렌, HFC-23, CFC-13, HFC-143a, HFC-152a, HFC-236fa, HCO-1130, HCO-1130a, HFO-1336, HCFC-133a, HCFC-254fb, HCFC-1131, HFO-1141, HCFO-1242zf, HCFO-1223xd, HCFC-233ab, HCFC-226ba, 및 HFC-227ca로 이루어진 군으로부터 선택된다. HCFC-243db, HCFO-1233xf, 및/또는 HCFC-244db를 포함하는 조성물은 HFO-1234yf를 제조하는 공정에 유용하다. HFO-1234yf를 포함하는 조성물은 용도 중에서도 특히 냉장, 공조 및 열 펌프 시스템에 사용하기 위한 열전달 조성물로서 유용하다.

Halo-olefin composition and use therefor

분해나 산화가 억제된 안정성이 뛰어난 할로올레핀류를 포함하고, 열 매체, 냉매, 발포제, 용매, 세정제, 분사제 및 소화제의 군으로부터 선택되는 적어도 1종 이상의 용도로 이용하는 할로올레핀류 조성물을 제공한다. 할로올레핀류와 물을 포함하고, 열 매체, 냉매, 발포제, 용매, 세정제, 분사제 및 소화제의 군으로부터 선택되는 적어도 1종 이상의 용도로 이용하는 할로올레핀류 조성물이다. 또, 할로올레핀류와 물을 포함하는 할로올레핀류 조성물을, 열 매체, 냉매, 발포제, 용매, 세정제, 분사제 및 소화제의 군으로부터 선택되는 적어도 1종 이상의 용도로 사용한다. There is provided a haloolefin composition containing at least one halolefin having excellent decomposition or oxidation inhibition and excellent in stability and being used in at least one kind selected from the group consisting of a heat medium, a refrigerant, a foaming agent, a solvent, a cleaning agent, a spraying agent and an extinguishing agent . The present invention relates to a halogenated olefin composition containing at least one selected from the group consisting of a heat medium, a refrigerant, a blowing agent, a solvent, a detergent, a spraying agent and an extinguishing agent. Further, the haloolefin composition containing a haloolefin and water is used for at least one or more kinds of applications selected from the group consisting of a heat medium, a refrigerant, a foaming agent, a solvent, a cleaning agent, a spraying agent and an extinguishing agent.

Novel oil and alcohol repellent fluorinated surfactants and intermediates, derivates and uses thereof

新型的用含有多羟酸功能团聚合物制备的水溶 性全氟烷基表面活性剂，它们具有憎醇-憎油的特点 是，能作为蛋白质或合成的灭火泡沫的成分，用于扑 灭烃类的燃烧，也能用于灭极性溶剂(醇，醚，酯类等) 的燃烧，毋需使用的多糖类增稠剂。

Use of gradient copolymers as dispersants to treat pigments and other solids

a) 단량체(I)을 반응 하에서 단량체(II)로 연속 공급하거나, 또는 a) continuously feeding monomer (I) to monomer (II) under reaction, or b) 반응 베슬로 단량체(I)과 단량체(II)를 서로 다른 속도로 연속 공급함으로써, b) continuously feeding monomers (I) and (II) at different rates into the reaction vessel, (이 때 단량체(I) 또는 단량체(II) 중 어느 하나가 분산될 고형물과 있는 그대로의 구배 공중합체 상태에서 또는 추가 화학 반응을 한 후의 구배 공중합체 상태에서 상호작용을 하는 구배 공중합체 기 내로 도입되고, 나머지 단량체가 액상 또는 고상 분산 매체와 혼화가능한 구배 공중합체 기 내로 도입되고, Wherein either monomer (I) or monomer (II) is introduced into the gradient copolymer group as it interacts with the solid to be dispersed either in the state of the gradient copolymer or in the state of the gradient copolymer after further chemical reactions. The remaining monomers are introduced into a gradient copolymer group miscible with the liquid or solid dispersion medium, 한편으로 단량체(I) 또는 단량체(I)의 추가 화학 반응으로 얻어진 생성물 중 어느 하나, 또는 다른 한편으로 단량체(II) 또는 단량체(II)의 추가 화학 반응으로 얻어진 생성물 중 어느 하나가 소수성 성질을 띠고, 이들 각각의 나머지 단량체 또는 이들 각각의 나머지 단량체의 추가 화학 반응으로 얻어진 생성물이 친수성 성질을 띠고, 소수성 및 친수성 성질은 다음과 같이 정의되고: On the one hand either the monomer (I) or the product obtained by the further chemical reaction of the monomer (I), or on the other hand either the monomer (II) or the product obtained by the further chemical reaction of the monomer (II) is hydrophobic and , The products obtained by further chemical reactions of each of these remaining monomers or of each of these remaining monomers have hydrophilic properties, and the hydrophobic and hydrophilic properties are defined as follows: 친수성 성질은 용해도 매개변수(solubility parameter)가 22 J 1/2 /cm 3/2 이상일 때 존재하며, 소수성 성질은 용해도 매개변수가 22 J 1/2 /cm 3/2 미만일 때 존재한다. Hydrophilic properties exist when the solubility parameter is greater than 22 J 1/2 / cm 3/2 and hydrophobic properties exist when the solubility parameter is less than 22 J 1/2 / cm 3/2 . 용어 "단량체(I)"과 "단량체(II)"는 한편으로 단량체(I)의 혼합물 그리고 다른 한편으로 단량체(II)의 혼합물을 포함한다.) The terms "monomer (I)" and "monomer (II)" include on the one hand a mixture of ...

Compositions comprising 2,3-dichloro-1,1,1-trifluoropropane, 2-chloro-1,1,1-trifluoropropene, 2-chloro-1,1,1,2-tetrafluoropropane or 2,3,3,3-tetrafluoropropene

HCFC-243db, HCFO-1233xf, HCFC-244db 및/또는 HFO-1234yf 및 적어도 하나의 추가 화합물을 포함하는 조성물이 개시된다. 1234yf를 포함하는 조성물의 경우, 추가 화합물은 HFO-1234ze, HFO-1243zf, HCFC-243db, HCFC-244db, HFC-245cb, HFC-245fa, HCFO-1233xf, HCFO-1233zd, HCFC-253fb, HCFC-234ab, HCFC-243fa, 에틸렌, HFC-23, CFC-13, HFC-143a, HFC-152a, HFC-236fa, HCO-1130, HCO-1130a, HFO-1336, HCFC-133a, HCFC-254fb, HCFC-1131, HFO-1141, HCFO-1242zf, HCFO-1223xd, HCFC-233ab, HCFC-226ba, 및 HFC-227ca로 이루어진 군으로부터 선택된다. HCFC-243db, HCFO-1233xf, 및/또는 HCFC-244db를 포함하는 조성물은 HFO-1234yf를 제조하는 공정에 유용하다. HFO-1234yf를 포함하는 조성물은 용도 중에서도 특히 냉장, 공조 및 열 펌프 시스템에 사용하기 위한 열전달 조성물로서 유용하다. HCFC-243db, HCFO-1233xf, HCFC-244db and / or HFO-1234yf and at least one further compound. 1234yf, the further compounds are HFO-1234ze, HFO-1243zf, HCFC-243db, HCFC-244db, HFC-245cb, HFC-245fa, HCFO-1233xf, HCFO-1233zd, HCFC-253fb, HCFC-234ab , HCFC-243fa, ethylene, HFC-23, CFC-13, HFC-143a, HFC-152a, HFC-236fa, HCO-1130, HCO-1130a, HFO-1336, HCFC-133a, HCFC- , HFO-1141, HCFO-1242zf, HCFO-1223xd, HCFC-233ab, HCFC-226ba, and HFC-227ca. A composition comprising HCFC-243db, HCFO-1233xf, and / or HCFC-244db is useful in the process of making HFO-1234yf. Compositions comprising HFO-1234yf are useful as heat transfer compositions for use in refrigeration, air conditioning and heat pump systems, among others.

Azeotrope-like compositions of z-1,1,1,4,4,4-hexafluoro-2-butene and e-1,1,1,4,4,4-hexafluoro-2-butene and uses thereof

Azeotrope-like compositions are disclosed. The azeotrope-like compositions are mixtures of Z-1,1,1,4,4,4-hexafluoro-2-butene and E-1,1,1,4,4,4-hexafluoro-2-butene. Also disclosed is a process of preparing a thermoplastic or thermoset foam by using such azeotrope-like compositions as blowing agents. Also disclosed is a process of producing refrigeration by using such azeotrope-like compositions. Also disclosed is a process of using such azeotrope-like compositions as solvents. Also disclosed is a process of producing an aerosol product by using such azeotrope-like compositions. Also disclosed is a process of using such azeotrope-like compositions as heat transfer media. Also disclosed is a process of extinguishing or suppressing a fire by using such azeotrope-like compositions. Also disclosed is a process of using such azeotrope-like compositions as dielectrics. Also disclosed is a foam-forming composition containing such azeotrope-like composition and an active hydrogen-containing compound having two or more active hydrogens.

Polytetrafluoroethylene aqueous dispersion and product thereof

FIELD: chemistry. ^ SUBSTANCE: invention relates to an aqueous polytetrafluoroethylene (PTFE) dispersion and a product thereof. The aqueous dispersion contains finely dispersed PTFE particles, and a fluorinated emulsifying agent of formula: XCF2CF2(O)mCF2CF2OCF2COOA, where X is a hydrogen atom or a fluorine atom, A is a hydrogen atom, alkali metal or NH4 and m is equal to 0 or 1, and a nonionic surfactant. ^ EFFECT: polytetrafluoroethylene aqueous dispersion and product thereof almost does not contain ammonium perfluorooctanoate and has excellent mechanical stability, wettability, permeability and coating quality. ^ 5 cl, 4 tbl, 7 ex РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2 419 642 (13) C2 (51) МПК C08L 27/18 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ, ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (21)(22) Заявка: 2008119841/05, 19.10.2006 (24) Дата начала отсчета срока действия патента: 19.10.2006 C 2 (56) Список документов, цитированных в отчете о поиске: JP 2000198899 С1, 18.07.2000. TAKOAOMI SATOKAWA, Handbook of Fluororesins, Nikkankogyo Shimbun, 1990,p.28. Энциклопедия полимеров, т.3. - М.: Советская энциклопедия, 1977, с.805-808. Энциклопедия полимеров, т.3. - М.: Советская энциклопедия, 1977, с.967-972. C 2 2 4 1 9 6 4 2 (45) Опубликовано: 27.05.2011 Бюл. № 15 2 4 1 9 6 4 2 R U (73) Патентообладатель(и): АСАХИ ГЛАСС КОМПАНИ, ЛИМИТЕД (JP) (43) Дата публикации заявки: 10.12.2009 Бюл. № 34 R U Приоритет(ы): (30) Конвенционный приоритет: 20.10.2005 JP 2005-305660 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 20.05.2008 (86) Заявка PCT: JP 2006/320872 (19.10.2006) (87) Публикация заявки РСТ: WO 2007/046482 (26.04.2007) Адрес для переписки: 129090, Москва, ул.Б.Спасская, 25, стр.3, ООО "Юридическая фирма Городисский и Партнеры", пат.пов. А.В.Мицу, рег.№ 364 (54) ПОЛИТЕТРАФТОРЭТИЛЕНОВАЯ ВОДНАЯ ДИСПЕРСИЯ И ЕЕ ПРОДУКТ металлом или NH4 и m целое число 0 или 1, и неионное поверхностно-активное вещество. ...

Azeotrope-like compositions cis-1,1,1,4,4,4-hexofluorine-2-butene

FIELD: process engineering. SUBSTANCE: invention relates to application of azeotrope-like compositions with effective amount of cis-1,1,1,4,4,4-hexofluorine-2-butene and other substance selected from the group including water, fluoroketones, alcohols, hydro chlorfluorolefines and combinations of two or mote thereof. Application of foaming composition including azeotrope-like compositions with effective amount of cis-1,1,1,4,4,4-hexofluorine-2-butene (Z-HFO-1336mzzm) and trans-1,1,1-trifluorine-3-chlorpropene (E-HCFO-1233zd) where foaming agent possesses the potential of global warming potential (GWP) not exceeding about 150 and ozone depletion potential (ODP) not exceeding about 0.1 consists in production of self-hardening foamer with closed pores. Production of foaming material comprises addition of foamer containing said azeotrope-like composition to foaming composition. EFFECT: ecologically acceptable azeotrope-like composition for various applications not facilitating ODP. 25 cl, 1 dwg, 7 tbl, 5 ex РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 568 722 C2 (51) МПК C07C 21/18 (2006.01) C09K 3/30 (2006.01) C08J 9/14 (2006.01) C09K 5/04 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ (21)(22) Заявка: ИЗОБРЕТЕНИЯ К ПАТЕНТУ 2012129847/05, 15.12.2010 (24) Дата начала отсчета срока действия патента: 15.12.2010 Приоритет(ы): (30) Конвенционный приоритет: (43) Дата публикации заявки: 27.01.2014 Бюл. № 3 (56) Список документов, цитированных в отчете о поиске: WO 2008154612 A1, 18.12.2008. WO 2008121776 A1,09.10.2008. EP 0001951838 A2, 06.08.2008. (85) Дата начала рассмотрения заявки PCT на национальной фазе: 16.07.2012 2 5 6 8 7 2 2 (45) Опубликовано: 20.11.2015 Бюл. № 32 (73) Патентообладатель(и): ХОНИВЕЛЛ ИНТЕРНЭШЕНЕЛ ИНК. (US) R U 16.12.2009 US 61/287,041; 14.12.2010 US 12/967,522 (72) Автор(ы): ХУЛСЕ Райн (US), СИНХ Раджив Ратна (US), ПАОНЕССА Мартин Р. (US), ФАМ Ханг Т. (US), БОГДАН Мэри (US), ГИТТЕРЕ Клифф (US), ЧЕНЕЙ Мартин (US) (86) Заявка ...

Patent RU2015143288A3

“ВУ? 2015143288” АЗ Дата публикации: 10.04.2019 Форма № 18 ИЗ,ПМ-2011 Федеральная служба по интеллектуальной собственности Федеральное государственное бюджетное учреждение «Федеральный институт промышленной собственности» ж 9 (ФИПС) ОТЧЕТ О ПОИСКЕ 1. . ИДЕНТИФИКАЦИЯ ЗАЯВКИ Регистрационный номер Дата подачи 2015143288/05(066882) 15.12.2010 Приоритет установлен по дате: [ ] подачи заявки [ ] поступления дополнительных материалов от к ранее поданной заявке № [Х] приоритета 16.07.2012 по первоначальной заявке № 2012129847 из которой данная заявка выделена [ ] подачи первоначальной заявки № из которой данная заявка выделена [ ] подачи ранее поданной заявки № [Х] подачи первой(ых) заявки(ок) в государстве-участнике Парижской конвенции (31) Номер первой(ых) заявки(ок) (32) Дата подачи первой(ых) заявки(ок) (33) Код страны 1. 61/287,041 16.12.2009 05 2. 12/967,522 14.12.2010 05 Название изобретения (полезной модели): [Х] - как заявлено; [ ] - уточненное (см. Примечания) АЗЕОТРОПОПОДОБНЫЕ КОМПОЗИЦИИ ЦИС-1,1,1,4,4,4-ГЕКСАФТОР-2-БУТЕНА Заявитель: ХОНИВЕЛЛ ИНТЕРНЭШЕНЕЛ ИНК., 05 2. ЕДИНСТВО ИЗОБРЕТЕНИЯ [Х] соблюдено [ ] не соблюдено. Пояснения: см. Примечания 3. ФОРМУЛА ИЗОБРЕТЕНИЯ: [Х] приняты во внимание все пункты (см. Примечания) [ ] приняты во внимание следующие пункты: [ ] принята во внимание измененная формула изобретения (см. Примечания) 4. КЛАССИФИКАЦИЯ ОБЪЕКТА ИЗОБРЕТЕНИЯ (ПОЛЕЗНОЙ МОДЕЛИ) (Указываются индексы МПК и индикатор текущей версии) С07С 21/18 (2006.01) СО9К 3/30 (2006.01) (08.1 9/14 (2006.01) СО9К 5/04 (2006.01) 5. ОБЛАСТЬ ПОИСКА 5.1 Проверенный минимум документации РСТ (указывается индексами МПК) С07С 21/18, СО9К 3/30, С08. 9/14, С09К 5/04 5.2 Другая проверенная документация в той мере, в какой она включена в поисковые подборки: 5.3 Электронные базы данных, использованные при поиске (название базы, и если, возможно, поисковые термины): РУ/РТ, Езрасепе, Соозе, Соое Ржеп$, РАТЕМТЫСОРЕ, Ра Зеагсь, КОРТО 6. ДОКУМЕНТЫ, ОТНОСЯЩИЕСЯ К ПРЕДМЕТУ ПОИСКА Кате- ...

Visco-elastic, isotropic materials based on water, fluorinate sufactants and fluorinated oils, process for their preparation, and their use in various fields, such as optics, pharmacology and electrodynamics

These materials having the appearance and the consistency of gels are characterized in that they contain a very high proportion of water, of the order of from 60 to 98% weight, and that their structure is a microcellular compartmentalized structure having a very high density of water droplets enclosed in a fine surfactant membrane and contained in a continuous oil/surfactant phase, this structure being impermeable to water and permeable to hydrophobic compounds soluble in fluorocarbons. Use in the field of optics, fillers, cosmetics, pharmacology, lubricants, textiles, photochemistry and electrodynamics.

Fluorocarbon emulsion stabilizing surfactants

Surfactants (e.g., fluorosurfactants) for stabilizing aqueous or hydrocarbon droplets in a fluorophilic continuous phase are presented. In some embodiments, fluorosurfactants include a fluorophilic tail soluble in a fluorophilic (e.g., fluorocarbon) continuous phase, and a headgroup soluble in either an aqueous phase or a lipophilic (e.g., hydrocarbon) phase. The combination of a fluorophilic tail and a headgroup may be chosen so as to create a surfactant with a suitable geometry for forming stabilized reverse emulsion droplets having a disperse aqueous or lipophilic phase in a continuous, fluorophilic phase. In some embodiments, the headgroup is preferably non-ionic and can prevent or limit the adsorption of molecules at the interface between the surfactant and the discontinuous phase. This configuration can allow the droplet to serve, for example, as a reaction site for certain chemical and/or biological reactions. In another embodiment, aqueous droplets are stabilized in a fluorocarbon phase at least in part by the electrostatic attraction of two oppositely charged or polar components, one of which is at least partially soluble in the dispersed phase, the other at least partially soluble in the continuous phase. One component may provide collodial stability of the emulsion, and the other may prevent the adsorption of biomolecules at the interface between a component and the discontinous phase. Advantageously, surfactants and surfactant combinations of the invention may provide sufficient stabilization against coalescence of droplets, without interfering with processes that can be carried out inside the droplets.

Surfactant

The present invention provides a surfactant of formula (I): (A) m -X-(B) n (I) wherein X is a linking group; each A is independently a fluorocarbon or a perfluoropolyether; each B is independently (II) wherein a is an integer between 3 and 50 and each R is independently C 1-6 alkyl, CH 2 CH 2 OC 1-6 alkyl or CH 2 CH(CH 3 )OC 1-6 alkyl; m is an integer between 1 and 10; and n is an integer between 1 and 10.

Fluorocarbon emulsion stabilizing surfactants

Surfactants (e.g., fluorosurfactants) for stabilizing aqueous or hydrocarbon droplets in a fluorophilic continuous phase are presented. In some embodiments, fluorosurfactants include a fluorophilic tail soluble in a fluorophilic (e.g., fluorocarbon) continuous phase, and a headgroup soluble in either an aqueous phase or a lipophilic (e.g., hydrocarbon) phase. The combination of a fluorophilic tail and a headgroup may be chosen so as to create a surfactant with a suitable geometry for forming stabilized reverse emulsion droplets having a disperse aqueous or lipophilic phase in a continuous, fluorophilic phase. In some embodiments, the headgroup is preferably non-ionic and can prevent or limit the adsorption of molecules at the interface between the surfactant and the discontinuous phase. This configuration can allow the droplet to serve, for example, as a reaction site for certain chemical and/or biological reactions. In another embodiment, aqueous droplets are stabilized in a fluorocarbon phase at least in part by the electrostatic attraction of two oppositely charged or polar components, one of which is at least partially soluble in the dispersed phase, the other at least partially soluble in the continuous phase. One component may provide colloidal stability of the emulsion, and the other may prevent the adsorption of biomolecules at the interface between a component and the discontinuous phase. Advantageously, surfactants and surfactant combinations of the invention may provide sufficient stabilization against coalescence of droplets, without interfering with processes that can be carried out inside the droplets.

Colorant, dispersor, dispersant and printing ink

本发明提供了包括平均粒径为1-50纳米的PNP的着色剂、分散剂、分散体、和油墨，所述PNP包含至少一种多烯属不饱和单体作为聚合单元。本发明还提供了制备包括PNP的着色剂、分散剂、分散体、和油墨的方法。

Fluorinated Surfactants For Making Fluoropolymers

Fluoroalkyl surfactants

Surfactants of formula (I) wherein each R is independently hydrogen or a C 1 to C 4 alkyl group; A is independently hydrogen or —C(O)—O—B; R o is a linear, branched or cyclic aliphatic group, or combination thereof, having from about 2 to about 100 carbon atoms, interrupted or substituted by 1 to about 50 hydrophilic groups, said hydrophilic groups selected from the group consisting of hydroxyl, amino, ether and mixtures thereof; wherein specific ratios of and bonding of hydrophilic groups to carbon atoms is required; each B is independently of specific formulae containing perfluoroalkyl and —S(CH 2 ) t —, and m, d, n, and t are 0 or integers with specific limitations.

Surfactant and dispersion aid each comprising graft fluoropolymer

A surfactant comprising a graft polymer having a branch polymer and a trunk polymer, at least one of which contains a fluoroalkyl group, has high solubility in a liquid medium and shows a superior surface tension-lowering action, in spite of containing fluoroalkyl groups at a high concentration. The surfactant also has high solubility in a liquid medium, in spite of containing a short-chain perfluoroalkyl group which is poor in surface tension-lowering action, and further shows a superior action to decrease the surface tension of a solution. The use of this surfactant can provide a liquid dispersion well dispersed in a liquid medium having a small environmental load.

Compositions comprising 2,3-dichloro-1,1,1-trifluoropropane, 2-chloro-1,1,1-trifluoropropene, 2-chloro-1,1,1,2-tetrafluoropropane or 2,3,3,3-tetrafluoropropene

本发明公开了包含HCFC-243db、HCFO-1233xf、HCFC-244db和/或HFO-1234yf以及至少一种附加化合物的组合物。就包含1234yf的组合物而言，所述附加化合物选自HFO-1234ze、HFO-1243zf、HCFC-243db、HCFC-244db、HFC-245cb、HFC-245fa、HCFO-1233xf、HCFO-1233zd、HCFC-253fb、HCFC-234ab、HCFC-243fa、乙烯、HFC-23、CFC-13、HFC-143a、HFC-152a、HFC-236fa、HCO-1130、HCO-1130a、HFO-1336、HCFC-133a、HCFC-254fb、HCFC-1131、HFO-1141、HCFO-1242zf、HCFO-1223xd、HCFC-233ab、HCFC-226ba、和HFC-227ca。包含HCFC-243db、HCFO-1233xf、和/或HCFC-244db的组合物可用于制备HFO-1234yf的方法中。除了其它用途以外，包含HFO-1234yf的组合物还可用作冷藏、空调和热力泵系统中的热传递组合物。

Haloolefin composition and use thereof

【課題】分解や酸化が抑制された安定性に優れるハロオレフィン類を含み、熱媒体、冷媒、発泡剤、溶媒、洗浄剤、噴射剤及び消火剤の群から選ばれる少なくとも１種以上の用途に用いるハロオレフィン類組成物を提供する。【解決手段】ハロオレフィン類と水とを含み、熱媒体、冷媒、発泡剤、溶媒、洗浄剤、噴射剤及び消火剤の群から選ばれる少なくとも１種以上の用途に用いるハロオレフィン類組成物である。また、ハロオレフィン類と水とを含むハロオレフィン類組成物を、熱媒体、冷媒、発泡剤、溶媒、洗浄剤、噴射剤及び消火剤の群から選ばれる少なくとも１種以上の用途に使用する。【選択図】なし

Halogenated olefin composition

本发明提供一种抑制了分解或氧化、稳定性高的卤代烯烃类组合物。卤代烯烃类组合物含有：(a)卤代烯烃类，(b)选自HFO‑1234ze、HFC‑254eb、HFO‑1243zf、HFC‑245eb、HFC‑245fa、HFC‑245cb、HFC‑236ea、HFC‑236fa、HFO‑1225ye、3,3,3‑三氟丙炔、HFC‑23、HFC‑32、HFC‑125、HFC‑143a、HFC‑134a、FC‑1216、HCFO‑1233xf、HCFO‑1233zd、HCFO‑1232xf、HCFO‑1223xd和氯甲烷中的至少一种以上的化合物，和(c)水。

COMPOSITIONS INCLUDING 2,3-DICHLOR-1,1,1-TRIFTORPROPAN, 2-CHLOR-1,1,1-TRIFTORPROPEN, 2-CHLOR-1,1,1,2-TETRAFTOPROPOPAN OR 2,3,3,3 -TETRAFTORPTROPEN

1. Композиция, содержащая ГФО-1234yf и, по меньшей мере, одно дополнительное соединение, выбранное из группы, состоящей из ГФО-1234ze, ГФО-1243zf, ГХФУ-243db, ГХФУ-244db, ГФУ-245cb, ГФУ-245fa, ГХФО-1233xf, ГХФО-1233zd, ГХФУ-253fb, ГХФУ-234ab, ГХФУ-243fa, этилена, ГФУ-23, ХФУ-13, ГФУ-143a, ГФУ-152a, ГФУ-236fa, ГХО-1130, ГХО-1130a, ГФО-1336, ГХФУ-133a, ГХФУ-254fb, ГХФУ-1131, ГФО-1141, ГХФО-1242zf, ГХФО-1223xd, ГХФУ-233ab, ГХФУ-226ba и ГФУ-227ca. ! 2. Композиция по п.1, содержащая менее чем приблизительно 1 вес.%, по меньшей мере, одного дополнительного соединения. ! 3. Композиция, содержащая ГХФУ-243db и, по меньшей мере, одно дополнительное соединение, выбранное из группы, состоящей из этилена, ГФУ-23, ХФУ-13, ГФУ-143a, ГФУ-152a, ГФО-1234yf, ГФО-1243zf, ГФУ-236fa, ГХО-1130, ГХО-1130a, ГФО-1234ze, ГФО-1336, ГХФУ-244bb, ГХФУ-244db, ГФУ-245fa, ГФУ-245cb, ГХФУ-133a, ГХФУ-254fb, ГХФУ-1131, ГХФО-1233xf, ГХФО-1233zd, ГХФО-1242zf, ГХФУ-253fb, ГХФО-1223xd, ГХФУ-233ab, ГХФУ-226ba и ГФУ-227ca. ! 4. Композиция, содержащая ГХФО-1233xf и, по меньшей мере, одно дополнительное соединение, выбранное из группы, состоящей из ГХФО-1233zd, ГХФО-1232xd, ГХФО-1223xd, ГХФУ-253fb, ГХФУ-233ab, ГФО-1234yf, ГФО-1234ze, этилена, ГФУ-23, ХФУ-13, ГФУ-143a, ГФУ-152a, ГФО-1243zf, ГФУ-236fa, ГХО-1130, ГХО-1130a, ГФО-1336, ГХФУ-244bb, ГХФУ-244db, ГФУ-245fa, ГФУ-245cb, ГХФУ-133a, ГХФУ-254fb, ГХФУ-1131, ГХФО-1242zf, ГХФО-1223xd, ГХФУ-233ab, ГХФУ-226ba и ГФУ-227ca. ! 5. Композиция, содержащая ГХФУ-244bb и, по меньшей мере, одно дополнительное соединение, выбранное из группы, состоящей из ГХФО-1233zd, ГХФО-1232xd, ГХФО-1223xd, ГХФУ-253fb, ГХФУ-233ab, ГФО-1234yf, ГФО-1234ze, этилена, ГФУ-23, ХФУ-13, ГФУ-143a, ГФУ-152a, ГФО-1243zf, ГФУ-236fa, ГХО-1130, ГХО-1130a, ГФО-1336, ГХФУ-244db, ГФУ-245fa, ГФУ-245cb, ГФУ-245eb, ГХФУ-133a, ГХФУ-254fb, ГХФУ-1131, ГХФО-1242zf, ГХФО-1223xd, ГХФУ-233ab, ГХФУ-226ba и ГФУ-227ca. ! 6. Применение композиций по п.1 в качестве охлаждающих веществ. ! 7. Применение композиций по п ...

Fluorinated surfactants and methods of using the same

一种组合物，包含重均分子量为至少100,000克每摩尔的非离子氟化聚合物型表面活性剂，所述非离子氟化聚合物型表面活性剂包含：独立地由式I表示的二价单元：基于所述非离子氟化聚合物型表面活性剂的总重量，其含量在30重量％至65重量％的范围内；和独立地由式II表示的二价单元：基于所述非离子氟化聚合物型表面活性剂的总重量，其含量在35重量％至重量70％的范围内。R f 为具有3至4个碳原子的全氟烷基；R和R 2 各自独立地为氢或1至4个碳原子的烷基；R 1 为16至24个碳原子的烷基；并且n为2至11的整数。本发明还公开了包含所述非离子氟化聚合物型表面活性剂和液态烃的泡沫及其制备和使用方法。

Fluorinated surfactants and methods of using the same

Fluorinated surfactants and methods of using the same

一种组合物，包含重均分子量为至少100,000克每摩尔的非离子氟化聚合物型表面活性剂，所述非离子氟化聚合物型表面活性剂包含：独立地由式I表示的二价单元：基于所述非离子氟化聚合物型表面活性剂的总重量，其含量在30重量％至65重量％的范围内；和独立地由式II表示的二价单元：基于所述非离子氟化聚合物型表面活性剂的总重量，其含量在35重量％至重量70％的范围内。R f 为具有3至4个碳原子的全氟烷基；R和R 2 各自独立地为氢或1至4个碳原子的烷基；R 1 为16至24个碳原子的烷基；并且n为2至11的整数。本发明还公开了包含所述非离子氟化聚合物型表面活性剂和液态烃的泡沫及其制备和使用方法。

Fluorinated surfactants and methods of using the same

A composition comprising a nonionic fluorinated polymeric surfactant having a weight average molecular weight of least 100,000 grams per mole, the nonionic fluorinated polymeric surfactant comprising: divalent units independently represented by formula (I): in a range from 30% to 65% by weight, based on the total weight of the nonionic fluorinated polymeric surfactant; and divalent units independently represented by formula (II): in a range from 70% to 35% by weight, based on the total weight of the nonionic fluorinated polymeric surfactant. Rf is a perfluoroalkyl group having from 3 to 4 carbon atoms; R and R2 are each independently hydrogen or alkyl of 1 to 4 carbon atoms; R1 is alkyl of 16 to 24 carbon atoms; and n is an integer from 2 to 11. Foams comprising the nonionic fluorinated polymeric surfactant and a liquid hydrocarbon and methods of making and using the foams are also disclosed.

Fluorinated surfactants and methods of using the same

A composition comprising a nonionic fluorinated polymeric surfactant having a weight average molecular weight of least 100,000 grams per mole, the nonionic fluorinated polymeric surfactant comprising: divalent units independently represented by formula (I): in a range from 30% to 65% by weight, based on the total weight of the nonionic fluorinated polymeric surfactant; and divalent units independently represented by formula (II): in a range from 70% to 35% by weight, based on the total weight of the nonionic fluorinated polymeric surfactant. R f is a perfluoroalkyl group having from 3 to 4 carbon atoms; R and R 2 are each independently hydrogen or alkyl of 1 to 4 carbon atoms; R 1 is alkyl of 16 to 24 carbon atoms; and n is an integer from 2 to 11. Foams comprising the nonionic fluorinated polymeric surfactant and a liquid hydrocarbon and methods of making and using the foams are also disclosed.

Methods for treating carbonate hydrocarbon-bearing formations with fluorinated amphoteric compounds

Method of treating a carbonate hydrocarbon-bearing formation. The method includes contacting the hydrocarbon-bearing formation with a composition comprising solvent and a fluorinated amphoteric compound. Carbonate hydrocarbon-bearing formations treated according to the method are also disclosed.

Fluorochemical sulfonamide surfactants

Described are fluorochemical surfactants derived from nonafluorobutanesulfonyl fluoride that contain polyalkyleneoxy side chains and may be copolymerized with acrylic acid or methacrylic acid to form polyacrylates or polymethacrylates. The surfactants surprisingly lower the surface tension of water and other liquids in the same or similar low values achieved by premier surfactants such as those derived from perfluorooctane sulfonyl fluoride.

Halogenated alkene composition and use thereof

提供一种卤代烯类组合物，其含有抑制了分解和氧化的稳定性优异的卤代烯类，用于选自热介质、制冷剂、发泡剂、溶剂、清洗剂、喷射剂和灭火剂中的至少1种以上的用途。该卤代烯类组合物含有卤代烯类和水，用于选自热介质、制冷剂、发泡剂、溶剂、清洗剂、喷射剂和灭火剂中的至少1种以上的用途。另外，将含有卤代烯类和水的卤代烯类组合物用于选自热介质、制冷剂、发泡剂、溶剂、清洗剂、喷射剂和灭火剂中的至少1种以上的用途。

2,3-dichloro-1,1,1-trifluoropropane, 2-chloro-1,1,1-trifluoropropene, 2-chloro-1,1,1,2-tetrafluoropropane or 2,3 Composition comprising 3,3-tetrafluoropropene

Process for producing acyl fluoride and carboxylic acid salt

提供高效制备酰氟类和羧酸盐类同时抑制副反应的方法。R A [OCH(CH 3 )CH 2 ] n OH(1)和XCOR B (R A 和R B 各自为氟化后成为全氟烷基的基团，X为卤原子，n为1～10的整数)(2)反应形成酯化合物(3)；在液相中氟化所述化合物(3)，所述氟化化合物(4)的酯键断开，制得全氟酰氟(5)。此外，水解这种全氟酰氟(5)，然后和氨或碱金属氢氧化物反应，制得羧酸盐类(7)。

Azeotropic compositions of cis-1,1,1,4,4,4-hexafluoro-2-butene

FIELD: chemistry. SUBSTANCE: invention relates to azeotropic compositions which can have various applications, for example as foaming agents, coolants, heat carriers, agents for use in power cycles, cleaning agents, propellants for spraying of aerosols, sterilizing agents, lubricants, extractants of flavoring and aromatic substances, which reduce flammability of agents and fire-fighting reagents. Azeotropic or azeotrope-like composition contains trans-1,1,1-trifluoro-3-chloropropene (E-HCFO-1233zd) and cis-1,1,1,4,4,4-hexafluoro-2-butene (Z-HFO-1336mzzm) or water and cis-1,1,1,4,4,4-hexafluoro-2-butene (Z-HFO-1336mzzm). EFFECT: invention provides ultra-low potential of global warming. 13 cl, 7 tbl, 1 dwg, 4 ex РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 710 429 C2 (51) МПК C07C 21/18 (2006.01) C09K 3/30 (2006.01) C08J 9/14 (2006.01) C09K 5/04 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК C07C 21/18 (2019.08); C09K 3/30 (2019.08); C08J 9/14 (2019.08); C09K 5/04 (2019.08) (21)(22) Заявка: 2015143288, 15.12.2010 (24) Дата начала отсчета срока действия патента: Дата регистрации: 26.12.2019 16.12.2009 US 61/287,041; 14.12.2010 US 12/967,522 Номер и дата приоритета первоначальной заявки, из которой данная заявка выделена: 2012129847 16.12.2009 (43) Дата публикации заявки: 28.12.2018 Бюл. № 1 2 7 1 0 4 2 9 R U (56) Список документов, цитированных в отчете о поиске: WO 2009085857 A2, 09.07.2009. WO 2008121776 A1, 09.10.2008. RU 2021339 C1, 15.10.1994. EP 1132365 A1, 12.09.2001. Адрес для переписки: 119019, Москва, Гоголевский б-р, 11, этаж 3, "Гоулингз Интернэшнл Инк.", Строкова Ольга Владимировна (54) АЗЕОТРОПОПОДОБНЫЕ КОМПОЗИЦИИ ЦИС-1,1,1,4,4,4-ГЕКСАФТОР-2-БУТЕНА (57) Реферат: Изобретение относится к азеотропоподобным снижающих воспламеняемость средств и композициям, которые могут иметь противопожарных реагентов. Азеотропная или разнообразное применение, например в качестве азеотропоподобная композиция содержит ...

Prepn of perfluoroolefines

Oligomers of tetrafluoroethylene are prepared by reacting anhydrous tetrafluoroethylene in the presence of fluoride ions derived from potassium fluoride in an inert medium (I) containing quaternary ammonium (pref. tetra alkyl ammonium) chloride, bromide or iodide. (I) may be a polar solvent (dimethyl formamide etc.,) reaction temp. is 50-120 degrees C, and pressure is 7.03 28.12 kg/cm2. Method uses easily prepared catalysts. Products are used as oleophobic coatings for metal surfaces.

New fluorinated alcohol-olephobic surfactants, their intermediates, their production and their applications.

NOVEL POLYHYDROXYL AND PERFLUOROALKYLATED AMPHIPHILIC MOLECULES HAVING SURFACTANT PROPERTIES

NOUVEAUX COMPOSES CHIMIQUES TENSIOACTIFS ET CO-TENSIOACTIFS BIOCOMPATIBLES, UTILISABLES NOTAMMENT DANS LES COMPOSITIONS A USAGE BIOMEDICAL JOUANT LE ROLE DE TRANSPORTEURS D'OXYGENE, APPARTENANT A LA CLASSE DES FLUOROCARBURES ET DERIVES PERFLUOROALKYLES, CARACTERISES EN CE QU'ILS COMPORTENT D'UNE PART UNE EXTREMITE DE CHAINE OU "QUEUE" HAUTEMENT FLUOREE, ET D'AUTRE PART UNE AUTRE EXTREMITE DE CHAINE, OU "TETE" HYDROPHILE POLYHYDROXYLEE LINEAIRE OU CYCLIQUE, DERIVEE D'UN POLYOL OU D'UN AMINO POLYOL EN PARTICULIER D'UN MONO-OU DI-SACCHARIDE OU DE LEURS ANHYDRIDES, CES DEUX EXTREMITES ETANT RELIEES PAR UN ELEMENT DE JONCTION DONT LA NATURE PEUT ETRE MODULEE EN FONCTION DES PROPRIETES RECHERCHEES POUR CHAQUE COMPOSE CONSIDERE. NEW CHEMICAL SURFACTANTS AND BIOCOMPATIBLE CO-TENSIOACTIVES, USED IN PARTICULAR IN COMPOSITIONS FOR BIOMEDICAL USE PLAYING THE ROLE OF OXYGEN CARRIERS, BELONGING TO THE CLASS OF FLUOROCARBONS AND DERIVATIVES PERFLENTRATES IN QUORUOROALIS, A PART OF THE COMPUORO-CARBON, PART OF THE COMPUORO-CARBON AND PERFLORTTREES OF QUORUOROA OF HIGHLY FLUORED CHAIN OR "TAIL", AND ON THE OTHER HAND ANOTHER END OF A CHAIN, OR LINEAR OR CYCLIC HYDROPHILIC POLYHYDROXYL "HEAD", DERIVED FROM A POLYOL OR AN AMINO POLYOL IN PARTICULAR FROM A MONO-OR DI -SACCHARIDE OR THEIR ANHYDRIDES, THESE TWO ENDS BEING CONNECTED BY A JUNCTIONING ELEMENT WHOSE NATURE CAN BE MODULATED ACCORDING TO THE PROPERTIES SOUGHT FOR EACH COMPOUND CONSIDERED.

PROCESS FOR THE IMPROVEMENT OF FLUORINE SURFACTANTS

Procédé pour l'amélioration de produits tensio-actifs fluorés. Dans ce procédé on ajoute aux solutions de tensio-actifs fluorés au moins 1. un produit synergique fluoré de formule Process for the improvement of fluorinated surfactants. In this process is added to the solutions of fluorinated surfactants at least 1. one fluorinated synergistic product of formula

COMPOSITION COMPRISING 2,3,3,3-TETRAFLUOROPROPENE AND 1,2-DIFLUOROETHYLENE

ISOTROPIC VISCOELASTIC MATERIALS BASED ON WATER, FLUORINATED SURFACTANTS AND FLUORINATED OILS, THEIR PROCESS FOR OBTAINING AND THEIR APPLICATIONS IN VARIOUS AREAS, SUCH AS OPTICS, PHARMACOLOGY AND ELECTRODYNAMICS

A method of forming a group of liquid-liquid mixing phase channels, a method of controlling the formation and quenching of a group of liquid-liquid mixing phase channels, and a module therefor.

Procédé de formation d'un groupe de canaux de phase de mélange liquide-liquide, procédé de commande de la formation et de l'extinction d'un groupe de canaux de phase de mélange liquide-liquide, et module à cet effet. Procédé de formation d'un groupe de canaux de phase de mélange liquide-liquide, qui comprend les étapes consistant à :éjecter le premier liquide sous forme de gouttelettes dans la phase du second liquide dans un système à deux phases liquides dans lequel deux liquides non miscibles s'opposent l'un à l'autre au niveau d'une interface ; incorporer les gouttelettes du premier liquide dans la phase du premier liquide, accompagné du second liquide entourant le premier liquide, en permettant au jet des gouttelettes d'entrer en collision avec l'interface ; et former un groupe de canaux microfluidiques connectés en continu dans lequel l'espace entre les gouttelettes déposées en couches du premier liquide est rempli du second liquide dans la phase de mélange liquide-liquide qui se développe à partir de l'interface comme point de départ. Figure pour l’abrégé : Fig. 1 A method of forming a group of liquid-liquid mixing phase channels, a method of controlling the formation and quenching of a group of liquid-liquid mixing phase channels, and a module therefor. A method of forming a group of liquid-liquid mixing phase channels, which comprises the steps of:ejecting the first liquid as droplets into the phase of the second liquid in a two-liquid phase system in which two liquids not miscible oppose each other at an interface; incorporating the first liquid droplets into the first liquid phase, along with the second liquid surrounding the first liquid, allowing the jet of the droplets to collide with the interface; and forming a group of continuously connected microfluidic channels in which the space between the layered droplets of the first liquid is filled with the second liquid in the liquid-liquid mixing phase which ...

NOVEL POLYHYDROXYLATED AND PERFLUOROALKYLATED AMPHIPHILIC MOLECULES HAVING SURFACTANT PROPERTIES

EMULSION AND COMPOSITION COMPRISING A HYDROFLUOROCARBON COMPOUND

Heat exchange compositions

FIELD: heating. SUBSTANCE: claimed invention relates to heat exchange composition to be used for replacement of existing coolants that must have the decreased potential of global rise in temperature. Said heat exchange composition consists of, in fact, approx. 82-88 wt % of trans-1,3,3,3-tetra fluoropropren (R-1234ze (E)) and 12-18 wt % of 1,1-difluoroethane (R-152a). This invention discloses also the heat exchange composition containing approx 5-85 wt % of R-1234ze (E), 2-20 wt % of R-152a and 5-60 wt % of 1,1,1,2-tetrafluoroethane (R-134a). EFFECT: coolant with decreased potential of global rise in temperature, lower toxicity and inflammability. 48 cl, 1 dwg, 8 tbl РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (51) МПК C09K 3/30 C09K 5/04 C09K 21/02 C09K 21/06 C10M 131/04 C08J 9/14 ФЕДЕРАЛЬНАЯ СЛУЖБА C08K 5/02 ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ C11D 7/50 (12) ОПИСАНИЕ (21)(22) Заявка: (13) 2 580 725 C2 (2006.01) (2006.01) (2006.01) (2006.01) (2006.01) (2006.01) (2006.01) (2006.01) ИЗОБРЕТЕНИЯ К ПАТЕНТУ 2012139456/05, 14.02.2011 (24) Дата начала отсчета срока действия патента: 14.02.2011 (72) Автор(ы): ЛОУ Роберт Э. (GB) (73) Патентообладатель(и): МЕКСИЧЕМ АМАНКО ХОЛДИНГ С.А. ДЕ С.В. (MX) R U Приоритет(ы): (30) Конвенционный приоритет: 16.02.2010 GB 1002616.9 (43) Дата публикации заявки: 27.03.2014 Бюл. № 9 (45) Опубликовано: 10.04.2016 Бюл. № 10 2 5 8 0 7 2 5 (56) Список документов, цитированных в отчете о поиске: US 2006243945 A1, 02.11. 2006. WO 2005105947 A2, 10.11. 2005. RU 2006142192 A, 10.06.2008. US 2008314073 A1, 25.12. 2008. WO 2005105947 A2, 10.11. 2005. RU 2008121877 A, 10.12. 2009. (86) Заявка PCT: GB 2011/000200 (14.02.2011) C 2 C 2 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 17.09.2012 (87) Публикация заявки PCT: R U 2 5 8 0 7 2 5 WO 2011/101620 (25.08.2011) Адрес для переписки: 109012, Москва, ул. Ильинка, 5/2, ООО "Союзпатент" (54) ТЕПЛООБМЕННЫЕ КОМПОЗИЦИИ (57) Реферат: Изобретение относится к теплообменной композиции, которая может быть ...

SUBSTITUTED POLYFLUOROALKYL ACETATES, THIOACETATES AND ACETAMIDES, PROCESSES FOR THEIR PREPARATION AND THEIR APPLICATION

Patent FR2376208B1

EMULSION-FORMING COMPOSITION COMPRISING A DISPERSE HYDROPHOBIC PHASE IN AQUEOUS PHASE

Polytetrafluoroethylene aqueous dispersion and product thereof

パーフルオロオクタン酸アンモニウムを実質的に含有せず、機械的安定性、ぬれ性、浸透性、コーティング性のすぐれたポリテトラフルオロエチレン（ＰＴＦＥ）水性分散液およびその製品を提供する。平均粒子径が０．１〜０．５μｍのＰＴＦＥ微粒子を１５〜７０質量％、一般式（１）： ＸＣＦ２ＣＦ２（Ｏ）ｍＣＦ２ＣＦ２ＯＣＦ２ＣＯＯＡ（式中、Ｘは水素原子またはフッ素原子、Ａは水素原子、アルカリ金属またはＮＨ４であり、ｍは０〜１の整数である。）で表わされる含フッ素乳化剤をＰＴＦＥの質量に対して１×１０−５〜０．５質量％、非イオン系界面活性剤をＰＴＦＥの質量に対して１〜２０質量含有することを特徴とするＰＴＦＥ水性分散液およびその製品。 Provided are an aqueous polytetrafluoroethylene (PTFE) dispersion and a product thereof substantially free of ammonium perfluorooctanoate and having excellent mechanical stability, wettability, permeability, and coating properties. 15 to 70% by mass of PTFE fine particles having an average particle diameter of 0.1 to 0.5 μm, general formula (1): XCF2CF2 (O) mCF2CF2OCF2COOA (wherein X is a hydrogen atom or a fluorine atom, A is a hydrogen atom, an alkali 1 is a metal or NH4, and m is an integer of 0 to 1.) The fluorine-containing emulsifier represented by 1) is 10 to 5 to 0.5% by mass with respect to the mass of PTFE, and the nonionic surfactant is PTFE. An aqueous PTFE dispersion and a product thereof containing 1 to 20 masses per mass of the above.

CONNECTION WITH THE OXYAMINE ACID GROUP, METHOD FOR PRODUCING THE CONNECTION AND A RESIN CONTAINING THIS COMPOUND.

Azeotropic like composition containing 2-chloro-1,3,3,3-tetrafluoropropene and 1-chloro-3,3,3-trifluoropropene

本发明提供类共沸组合物，其含有2‑氯‑1，3，3，3‑四氟丙烯以及1‑氯‑3，3，3‑三氟丙烯。根据本发明的类共沸组合物，可以提供一种为阻燃性、对环境的影响小、并且液相部和气相部的组成实质上相同的组合物。此外通过使用本发明的类共沸混合物的组合物，可以提供为阻燃性、对环境的影响小、并且液相部和气相部的组成实质上相同的洗涤剂、溶剂、有机硅溶剂、发泡剂、制冷剂或热泵用的热介质、或者高温工作流体。