NO169443C - Stabil vann-i-olje-emulsjon av en vannopploeselig polymer eller kopolymer - Google Patents

Stabil vann-i-olje-emulsjon av en vannopploeselig polymer eller kopolymer

Info

Publication number
NO169443C
NO169443C NO874748A NO874748A NO169443C NO 169443 C NO169443 C NO 169443C NO 874748 A NO874748 A NO 874748A NO 874748 A NO874748 A NO 874748A NO 169443 C NO169443 C NO 169443C
Authority
NO
Norway
Prior art keywords
water
copolymer
soluble polymer
oil emulsion
water soluble
Prior art date
Application number
NO874748A
Other languages
English (en)
Other versions
NO874748D0 (no
NO874748L (no
NO169443B (no
Inventor
Nguyen Van-Det
Peter Mitchell Robinson
Original Assignee
Exxon Chemical Patents Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25462476&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO169443(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Exxon Chemical Patents Inc filed Critical Exxon Chemical Patents Inc
Publication of NO874748D0 publication Critical patent/NO874748D0/no
Publication of NO874748L publication Critical patent/NO874748L/no
Publication of NO169443B publication Critical patent/NO169443B/no
Publication of NO169443C publication Critical patent/NO169443C/no

Links

Classifications

    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerization Catalysts (AREA)
  • Cosmetics (AREA)
  • Colloid Chemistry (AREA)
NO874748A 1986-11-18 1987-11-13 Stabil vann-i-olje-emulsjon av en vannopploeselig polymer eller kopolymer NO169443C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/932,542 US4739008A (en) 1986-11-18 1986-11-18 Bi-phase initiator system for water-in-oil emulsion polymers

Publications (4)

Publication Number Publication Date
NO874748D0 NO874748D0 (no) 1987-11-13
NO874748L NO874748L (no) 1988-05-19
NO169443B NO169443B (no) 1992-03-16
NO169443C true NO169443C (no) 1992-06-24

Family

ID=25462476

Family Applications (1)

Application Number Title Priority Date Filing Date
NO874748A NO169443C (no) 1986-11-18 1987-11-13 Stabil vann-i-olje-emulsjon av en vannopploeselig polymer eller kopolymer

Country Status (6)

Country Link
US (1) US4739008A (no)
EP (1) EP0272004B1 (no)
CA (1) CA1325691C (no)
DE (1) DE3766482D1 (no)
FI (1) FI93549C (no)
NO (1) NO169443C (no)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0352396B1 (en) * 1988-07-27 1992-12-16 Union Espanola De Explosivos S.A. Method for preparing novel emulsion-type explosive compositions
ES2069004T3 (es) * 1989-04-28 1995-05-01 Nippon Catalytic Chem Ind Procedimiento para la produccion y uso de sal de (co)polimero del acido maleico mejorada en cuanto a biodegradabilidad.
US5238992A (en) * 1989-08-30 1993-08-24 Edison Polymer Innovation Corporation Microemulsion polymer blends
US5061767A (en) * 1990-10-05 1991-10-29 State University Of New York Hydrophilic-hydrophobic polymer composites and membranes
ATE165751T1 (de) * 1991-03-19 1998-05-15 Dow Chemical Co Runzelige absorbentpartikel mit grosser effektiver oberfläche und hoher aufnahmegeschwindigkeit
WO1993004097A1 (en) * 1991-08-23 1993-03-04 Exxon Chemical Patents, Inc. Adhesive acrylic copolymers with a broad molecular weight distribution
TW369558B (en) * 1994-01-28 1999-09-11 Minnesota Mining & Mfg Polymerized microemulsion pressure sensitive adhesive compositions and methods of preparing and using same
US5670557A (en) * 1994-01-28 1997-09-23 Minnesota Mining And Manufacturing Company Polymerized microemulsion pressure sensitive adhesive compositions and methods of preparing and using same
JP3640996B2 (ja) * 1994-01-28 2005-04-20 ミネソタ マイニング アンド マニュファクチャリング カンパニー 高分子複合材料
FR2791688B1 (fr) * 1999-03-29 2005-03-18 Snf Sa Nouveaux procedes de synthese d'agents floculants et coagulants de type polyvinylamine pva, nouveaux agents obtenus, et leurs utilisations et papiers ameliores ainsi obtenus.
US6395793B1 (en) 1999-11-18 2002-05-28 Nippon Shokubai Co., Ltd. Method for production of porous material
US6323250B1 (en) * 1999-11-18 2001-11-27 Nippon Shokubai Co. Ltd Method for production of porous material
US6274638B1 (en) 1999-11-19 2001-08-14 Nippon Shokubai Co., Ltd. Method for production of porous cross-linked polymer material
JP4042390B2 (ja) * 2001-03-26 2008-02-06 旭硝子株式会社 強度に優れるテトラフルオロエチレン重合体の製造方法
US6951248B2 (en) * 2001-07-12 2005-10-04 Continuum Environmental, Llc Method of separating oil from geological formations
DE10335958A1 (de) * 2003-08-04 2005-02-24 Basf Ag Verfahren zur Herstellung wässriger Polymerisatdispersionen
US20090048381A1 (en) * 2007-08-16 2009-02-19 Nova Chemical Inc. Process for making polyolefin clay nanocomposites
US9193898B2 (en) * 2011-06-08 2015-11-24 Nalco Company Environmentally friendly dispersion system used in the preparation of inverse emulsion polymers
JP5969484B2 (ja) * 2011-08-22 2016-08-17 テルモ株式会社 抗血栓性材料および医療用具
WO2018229345A1 (en) 2017-06-16 2018-12-20 Kemira Oyj Strength additive system and method for manufacturing a web comprising cellulosic fibres
EP3638845A1 (en) 2017-06-16 2020-04-22 Kemira Oyj Strength additive system and method for manufacturing a web comprising cellulosic fibres
CN109942765B (zh) * 2019-02-27 2021-11-30 宁波大学 一种十八酰肼双阴离子引发剂及其制备与使用方法
CN113956381A (zh) * 2021-11-29 2022-01-21 东营宝莫环境工程有限公司 一种降低聚丙烯酰胺干粉残余单体的方法
CN114591471A (zh) * 2022-03-09 2022-06-07 陕西友邦新材料科技有限公司 一种基于双氧化还原体系的聚羧酸减水剂及其制备方法
CN116970382B (zh) * 2023-09-22 2024-02-09 东营市宝泽能源科技有限公司 一种油田压裂用破胶剂及其制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3284393A (en) * 1959-11-04 1966-11-08 Dow Chemical Co Water-in-oil emulsion polymerization process for polymerizing watersoluble monomers
GB1193635A (en) * 1966-07-06 1970-06-03 Edward Arthur Gill Improvements in or relating to the Manufacture of Water-Soluble Synthetic Polymers
JPS492189B1 (no) * 1970-10-28 1974-01-18
GB1371031A (en) * 1971-06-11 1974-10-23 Ici Ltd Polymerisation process
US3951930A (en) * 1971-08-12 1976-04-20 Imperial Chemical Industries Limited Extrusion powder
GB1594863A (en) * 1978-03-03 1981-08-05 Int Synthetic Rubber Emulsion polymerisation process
CA1248279A (en) * 1983-03-11 1989-01-03 You-Ling Fan Dual initiator water-in-oil emulsion polymerization process
JPS61271303A (ja) * 1985-05-24 1986-12-01 Lion Corp 吸水性樹脂の製造方法

Also Published As

Publication number Publication date
NO874748D0 (no) 1987-11-13
EP0272004A3 (en) 1988-07-06
FI875081A (fi) 1988-05-19
EP0272004B1 (en) 1990-11-28
NO874748L (no) 1988-05-19
FI93549B (fi) 1995-01-13
FI875081A0 (fi) 1987-11-17
EP0272004A2 (en) 1988-06-22
FI93549C (fi) 1995-04-25
US4739008A (en) 1988-04-19
CA1325691C (en) 1993-12-28
NO169443B (no) 1992-03-16
DE3766482D1 (en) 1991-01-10

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