KR910012092A - 양이온 중합체의 유중수 유제 - Google Patents
양이온 중합체의 유중수 유제 Download PDFInfo
- Publication number
- KR910012092A KR910012092A KR1019900022203A KR900022203A KR910012092A KR 910012092 A KR910012092 A KR 910012092A KR 1019900022203 A KR1019900022203 A KR 1019900022203A KR 900022203 A KR900022203 A KR 900022203A KR 910012092 A KR910012092 A KR 910012092A
- Authority
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- South Korea
- Prior art keywords
- water
- oil emulsion
- emulsion according
- polyoxyethylene
- phosphate
- Prior art date
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- 239000007762 w/o emulsion Substances 0.000 title claims 19
- 229920006317 cationic polymer Polymers 0.000 title claims 6
- -1 alkyl phosphate Chemical compound 0.000 claims 20
- 239000004094 surface-active agent Substances 0.000 claims 9
- 229910019142 PO4 Inorganic materials 0.000 claims 6
- 239000010452 phosphate Substances 0.000 claims 6
- 239000007788 liquid Substances 0.000 claims 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 5
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims 4
- 239000000839 emulsion Substances 0.000 claims 4
- 150000002430 hydrocarbons Chemical group 0.000 claims 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims 3
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims 3
- 230000002209 hydrophobic effect Effects 0.000 claims 3
- 238000000034 method Methods 0.000 claims 3
- 239000000178 monomer Substances 0.000 claims 3
- VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 claims 2
- 239000004215 Carbon black (E152) Substances 0.000 claims 2
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims 2
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 claims 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 claims 2
- 125000004432 carbon atom Chemical group C* 0.000 claims 2
- 125000002091 cationic group Chemical group 0.000 claims 2
- 235000014113 dietary fatty acids Nutrition 0.000 claims 2
- 230000001804 emulsifying effect Effects 0.000 claims 2
- 239000000194 fatty acid Substances 0.000 claims 2
- 229930195729 fatty acid Natural products 0.000 claims 2
- 150000008282 halocarbons Chemical class 0.000 claims 2
- 229930195733 hydrocarbon Natural products 0.000 claims 2
- 239000000203 mixture Substances 0.000 claims 2
- 150000003839 salts Chemical class 0.000 claims 2
- 229920006395 saturated elastomer Polymers 0.000 claims 2
- 229930195735 unsaturated hydrocarbon Natural products 0.000 claims 2
- FFJCNSLCJOQHKM-CLFAGFIQSA-N (z)-1-[(z)-octadec-9-enoxy]octadec-9-ene Chemical compound CCCCCCCC\C=C/CCCCCCCCOCCCCCCCC\C=C/CCCCCCCC FFJCNSLCJOQHKM-CLFAGFIQSA-N 0.000 claims 1
- ZORQXIQZAOLNGE-UHFFFAOYSA-N 1,1-difluorocyclohexane Chemical group FC1(F)CCCCC1 ZORQXIQZAOLNGE-UHFFFAOYSA-N 0.000 claims 1
- KGIGUEBEKRSTEW-UHFFFAOYSA-N 2-vinylpyridine Chemical compound C=CC1=CC=CC=N1 KGIGUEBEKRSTEW-UHFFFAOYSA-N 0.000 claims 1
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims 1
- 239000005977 Ethylene Substances 0.000 claims 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims 1
- CYTYCFOTNPOANT-UHFFFAOYSA-N Perchloroethylene Chemical group ClC(Cl)=C(Cl)Cl CYTYCFOTNPOANT-UHFFFAOYSA-N 0.000 claims 1
- 239000002202 Polyethylene glycol Substances 0.000 claims 1
- HVUMOYIDDBPOLL-XWVZOOPGSA-N Sorbitan monostearate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O HVUMOYIDDBPOLL-XWVZOOPGSA-N 0.000 claims 1
- MZVQCMJNVPIDEA-UHFFFAOYSA-N [CH2]CN(CC)CC Chemical group [CH2]CN(CC)CC MZVQCMJNVPIDEA-UHFFFAOYSA-N 0.000 claims 1
- 239000002253 acid Substances 0.000 claims 1
- 229910052783 alkali metal Inorganic materials 0.000 claims 1
- 150000001340 alkali metals Chemical class 0.000 claims 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O ammonium group Chemical group [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- 230000005494 condensation Effects 0.000 claims 1
- 238000009833 condensation Methods 0.000 claims 1
- 229920001577 copolymer Polymers 0.000 claims 1
- NZPBRWXFHYMECG-XXAVUKJNSA-L dipotassium;[(z)-octadec-9-enyl] phosphate Chemical compound [K+].[K+].CCCCCCCC\C=C/CCCCCCCCOP([O-])([O-])=O NZPBRWXFHYMECG-XXAVUKJNSA-L 0.000 claims 1
- MVFPQYVAVMINHP-UHFFFAOYSA-L disodium;octadecyl phosphate Chemical compound [Na+].[Na+].CCCCCCCCCCCCCCCCCCOP([O-])([O-])=O MVFPQYVAVMINHP-UHFFFAOYSA-L 0.000 claims 1
- 150000002148 esters Chemical class 0.000 claims 1
- 150000004665 fatty acids Chemical class 0.000 claims 1
- YQEMORVAKMFKLG-UHFFFAOYSA-N glycerine monostearate Natural products CCCCCCCCCCCCCCCCCC(=O)OC(CO)CO YQEMORVAKMFKLG-UHFFFAOYSA-N 0.000 claims 1
- SVUQHVRAGMNPLW-UHFFFAOYSA-N glycerol monostearate Natural products CCCCCCCCCCCCCCCCC(=O)OCC(O)CO SVUQHVRAGMNPLW-UHFFFAOYSA-N 0.000 claims 1
- 150000002334 glycols Chemical class 0.000 claims 1
- 229920001519 homopolymer Polymers 0.000 claims 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims 1
- 239000003350 kerosene Substances 0.000 claims 1
- 229940057995 liquid paraffin Drugs 0.000 claims 1
- RCLLINSDAJVOHP-UHFFFAOYSA-N n-ethyl-n',n'-dimethylprop-2-enehydrazide Chemical compound CCN(N(C)C)C(=O)C=C RCLLINSDAJVOHP-UHFFFAOYSA-N 0.000 claims 1
- 229920001223 polyethylene glycol Polymers 0.000 claims 1
- 229920000642 polymer Polymers 0.000 claims 1
- 239000000244 polyoxyethylene sorbitan monooleate Substances 0.000 claims 1
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 claims 1
- 229920000053 polysorbate 80 Polymers 0.000 claims 1
- 150000003242 quaternary ammonium salts Chemical class 0.000 claims 1
- 229930195734 saturated hydrocarbon Natural products 0.000 claims 1
- 239000001593 sorbitan monooleate Substances 0.000 claims 1
- 235000011069 sorbitan monooleate Nutrition 0.000 claims 1
- 229940035049 sorbitan monooleate Drugs 0.000 claims 1
- 239000001587 sorbitan monostearate Substances 0.000 claims 1
- 235000011076 sorbitan monostearate Nutrition 0.000 claims 1
- 229940035048 sorbitan monostearate Drugs 0.000 claims 1
- 150000005846 sugar alcohols Polymers 0.000 claims 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims 1
- 229920002554 vinyl polymer Polymers 0.000 claims 1
- 239000008096 xylene Substances 0.000 claims 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L101/00—Compositions of unspecified macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
- C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5227—Processes for facilitating the dissolution of solid flocculants in water
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C08F2/32—Polymerisation in water-in-oil emulsions
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
- C09K23/017—Mixtures of compounds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
- C09K23/14—Derivatives of phosphoric acid
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2333/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
- C08J2333/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers esters
- C08J2333/14—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers esters of esters containing halogen, nitrogen, sulfur, or oxygen atoms in addition to the carboxy oxygen
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Materials Engineering (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Dispersion Chemistry (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Colloid Chemistry (AREA)
- Polymerisation Methods In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (19)
- 소수성 액체를 포함하는 연속상, 수용성 양이온 중합체를 포함하는 불연속상, 및 하나 이상의 일반식(Ⅰ) 또는 (Ⅱ)의 알킬 포스페이트와 상기 하나 이상의 알킬 포스페이트와 혼화되는 하나 이상의 다른 계면활성제의 혼합물을 포함하는 전화용 계면활성제 시스템을 포함하는 전화용으로 적합한 양이온 중합체의 유중수 유제.상기식에서, R1은 탄소수 8 내지 18의 포화 또는 불포화 탄화수소 그룹을 나타내고, R2및 R3는 동일하거나 상이 할 수 있으며, 각각 탄소수 8 내지 18의 포화 불포화 탄화수소 그룹을 나타내며, X 및 Y는 동일하거나 상이할 수 있으며, 각각 수소원자, 알칼리 금속, 암모늄 그룹 또는 알칸올아미노 그룹을 나타내고, n1,n2및 n3는 각각 0 또는 1 내지 4의 정수를 나타낸다.
- 제1항에 있어서, 일반식(Ⅰ), 또는 (Ⅱ)의 알킬 포스페이트가 폴리옥시에틸렌 모노스테아릴 포스페이트, 폴리옥시에틸렌 모노올레일 포스페이트, 폴리옥시에틸렌 디스테아릴 포스페이트, 폴리옥시에틸렌 디올레일 포스페이트염, 폴리옥시에틸렌 노닐페닐 에테르 모노포스페이트 및 폴리옥시에틸렌 노닐페닐 에테르 디포스페이트염 중에서 선택되는 유중수 유제.
- 제1항에 있어서, 혼화성 수용성 계면활성제가 알킬아릴설폰산 염, 디알킬설포석신산염, 고급 알콜과 에틸렌 옥사이드의 축합물, 알킬페놀과 에틸렌 옥사이드의 축합물, 고급 지방산 소르비탄 에스테르와 에틸렌 옥사이드의 축합물, 장쇄 지방반 폴리에틸렌 글리콜 에스테르 및 다가 알콜과 고급 지방산의 부분 에스테르 중에서 선택되는 유중수 유제.
- 제1항에 있어서, 전화용 계면활성제 시스템이 유제의 총 중량을 기준으로 약 0.3 내지 5중량%의 양으로 존재하며, 혼화성 수용성 계면활성제에 대한 알킬 포스페이트의 비가 중량기준으로 3/97 내지 50/50인 유중수 유제.
- 제1항에 있어서, 수용성 양이온 중합체가 디메틸아미노에틸(메트)아크릴레이트, 디에틸아미노에틸(메트)아크릴레이트, 디메틸아미노프로필(메트)아크릴레이트, 디메틸아미노히이드록시프로필(메트)아크릴레이트, 디메틸아미노에틸 아크릴아미드 및 이의 4급 암모늄 염, 및 비닐피리딘으로 이루어진 그룹 중에서 선택되는 양이온 단량체의 단독중합체인 유중수 유제.
- 제5항에 있어서, 수용성 양이온 중합체가 양이온 단량체와 아크릴아미드 또는 다른 비닐 단량체의 공중합체인 유중수 유제.
- 제1항에 있어서, 양이온 중합체의 분자량이 수만 내지 약 20,000,000인 유중수 유제.
- 제1항에 있어서, 소수성 액체가 액체 탄화수소 또는 치환된 액체 탄화수소인 유중수 유제.
- 제8항에 있어서, 소수성 액체가 할로겐화 탄화수소, 방향족 탄화수소 및 지방족 탄화수소 중에서 선택되는 유중수 유제.
- 제9항에 있어서, 할로겐화 탄화수소가 퍼클로로에틸렌인 유중수 유제.
- 제8항에 있어서, 지방족 또는 방향족 탄화수소가 벤젠, 크실렌, 케로신 및 액체 파라핀으로 이루어지는 그룹 중에서선택되는 유중수 유제.
- 제1항에 있어서, 연속상이 친수성-친유성 비(HLB)가 1 내지 10인 유화 계면활성제를 추가로 포함하는 유중수 유제.
- 제12항에 있어서, HLB가 2 내지 6인 유중수 유제.
- 제12항에 있어서, 유화 계면활성제가 소르비탄 모노올레에이트, 소르비탄 모노스테아레이트, 폴리옥시 에틸렌 소르비탄 모노올레에이트, 폴리옥시에틸렌 올레일 에테르, 폴리옥시에틸렌 노닐페닐에테르, 글리세롤 모노스테아레이트 및 이들의 혼합물로 이루어지는 그룹 중에서 선택되는 유중수 유제.
- 제2항에 있어서, 알킬 포스페이트가 폴리옥시에틸렌(n=3) 모노스테아릴 포스페이트 나트륨염 및 폴리 옥시에틸렌(n=2) 모노올레일 포스페이트 칼륨염으로 이루어지는 그룹 중에서 선택되는 유중수 유제.
- 제1항에 있어서, 유제중의 불연속상의 비율이 약 50 내지 90중량%인 유중수 유제.
- 제1항에 있어서, 유제중의 중합체의 양이 약 15 내지 80중량%인 유중수 유제.
- 제4항에 있어서, 전화용 계면활성제 시스템이 0.5 내지 4중량%의 양으로 존재하는 유중수 유제.
- 제4항에 있어서, 혼화성 수용성 계면활성제에 대한 알킬 포스페이트의 비가 중량기준으로 5/95 내지 40/60인 유중수 유제.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1-338333 | 1989-12-28 | ||
| JP1338333A JPH03200840A (ja) | 1989-12-28 | 1989-12-28 | カチオン性ポリマーの油中水型エマルジョン |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR910012092A true KR910012092A (ko) | 1991-08-07 |
| KR0184519B1 KR0184519B1 (ko) | 1999-05-15 |
Family
ID=18317165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019900022203A KR0184519B1 (ko) | 1989-12-28 | 1990-12-28 | 양이온 중합체의 유중수 유제 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US5185393A (ko) |
| JP (1) | JPH03200840A (ko) |
| KR (1) | KR0184519B1 (ko) |
| CN (1) | CN1027642C (ko) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1994005721A1 (en) * | 1992-09-04 | 1994-03-17 | Henkel Corporation | Lubricants for paper coatings |
| JP3375244B2 (ja) * | 1996-02-28 | 2003-02-10 | 花王株式会社 | アスファルト改質材及びアスファルト組成物 |
| DE69825809T3 (de) * | 1997-04-22 | 2009-04-16 | Mitsubishi Chemical Corp. | Stark wasserabsorbierendes Polymer und Verfahren zu seiner Herstellung |
| CN1084345C (zh) * | 1999-08-05 | 2002-05-08 | 石油勘探开发科学研究院油田化学研究所 | 高分子量阳离子聚合物的制备 |
| GB0106233D0 (en) * | 2001-03-14 | 2001-05-02 | Ciba Spec Chem Water Treat Ltd | Process for flocculating suspensions |
| CN1894284B (zh) * | 2003-12-15 | 2011-01-05 | 赫尔克里士公司 | 反相乳液聚合物的转化的改进 |
| JP4794459B2 (ja) * | 2003-12-15 | 2011-10-19 | ハーキュリーズ・インコーポレーテッド | 改良された、逆エマルジョンポリマーの逆転 |
| JP4840995B2 (ja) * | 2007-01-17 | 2011-12-21 | ハイモ株式会社 | 油中水型分散液の希釈液、その調製方法及びその使用方法 |
| CN104262532B (zh) * | 2014-09-12 | 2017-05-10 | 中国石油天然气股份有限公司 | 一种凝油剂及其制备方法 |
| CA2994684A1 (en) * | 2015-08-07 | 2017-02-16 | Xiaojin Harry Li | Phosphorus functional inversion agents for water-in-oil latices and methods of use |
| MX2018001621A (es) | 2015-08-07 | 2018-05-28 | Ecolab Usa Inc | Agentes de inversion no ionicos para latex de agua en aceite y metodos de uso. |
| WO2017027317A1 (en) | 2015-08-07 | 2017-02-16 | Ecolab Usa Inc. | Carbonyl functional inversion agents for water-in-oil latices and methods of use |
| FR3094373B1 (fr) * | 2019-03-29 | 2022-01-07 | S N F Sa | Emulsion inverse pour la fracturation hydraulique |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH645653A5 (de) * | 1980-08-01 | 1984-10-15 | Ciba Geigy Ag | Quaternaere, copolymere, hochmolekulare ammoniumsalze auf acrylbasis, deren herstellung und verwendung als aktive komponente in kosmetischen mitteln. |
-
1989
- 1989-12-28 JP JP1338333A patent/JPH03200840A/ja active Pending
-
1990
- 1990-12-28 KR KR1019900022203A patent/KR0184519B1/ko not_active IP Right Cessation
- 1990-12-28 CN CN90110270A patent/CN1027642C/zh not_active Expired - Fee Related
- 1990-12-28 US US07/635,026 patent/US5185393A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| KR0184519B1 (ko) | 1999-05-15 |
| CN1027642C (zh) | 1995-02-15 |
| CN1052869A (zh) | 1991-07-10 |
| JPH03200840A (ja) | 1991-09-02 |
| US5185393A (en) | 1993-02-09 |
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