FI875081A0 - Menetelmä vesiliukoisen polymeerin tai kopolymeerin vesi öljyssä -emulsion valmistamiseksi - Google Patents

Menetelmä vesiliukoisen polymeerin tai kopolymeerin vesi öljyssä -emulsion valmistamiseksi

Info

Publication number
FI875081A0
FI875081A0 FI875081A FI875081A FI875081A0 FI 875081 A0 FI875081 A0 FI 875081A0 FI 875081 A FI875081 A FI 875081A FI 875081 A FI875081 A FI 875081A FI 875081 A0 FI875081 A0 FI 875081A0
Authority
FI
Finland
Prior art keywords
water
copolymer
preparing
soluble polymer
oil emulsion
Prior art date
Application number
FI875081A
Other languages
English (en)
Swedish (sv)
Other versions
FI93549C (fi
FI875081A (fi
FI93549B (fi
Inventor
Peter Mitchell Robinson
Nguyen Van-Det
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=FI875081(A0) "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 FI875081A0 publication Critical patent/FI875081A0/fi
Publication of FI875081A publication Critical patent/FI875081A/fi
Application granted granted Critical
Publication of FI93549B publication Critical patent/FI93549B/fi
Publication of FI93549C publication Critical patent/FI93549C/fi

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)
FI875081A 1986-11-18 1987-11-17 Menetelmä vesiliukoisen polymeerin tai kopolymeerin vesi öljyssä -emulsion valmistamiseksi FI93549C (fi)

Applications Claiming Priority (2)

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
US93254286 1986-11-18

Publications (4)

Publication Number Publication Date
FI875081A0 true FI875081A0 (fi) 1987-11-17
FI875081A FI875081A (fi) 1988-05-19
FI93549B FI93549B (fi) 1995-01-13
FI93549C FI93549C (fi) 1995-04-25

Family

ID=25462476

Family Applications (1)

Application Number Title Priority Date Filing Date
FI875081A FI93549C (fi) 1986-11-18 1987-11-17 Menetelmä vesiliukoisen polymeerin tai kopolymeerin vesi öljyssä -emulsion valmistamiseksi

Country Status (6)

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

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
EP0516925B1 (en) * 1991-03-19 1998-05-06 The Dow Chemical Company Wrinkled absorbent particles of high effective surface area having fast absorption rate
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.
US6323250B1 (en) * 1999-11-18 2001-11-27 Nippon Shokubai Co. Ltd Method for production of porous material
US6395793B1 (en) * 1999-11-18 2002-05-28 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
EP2749302B1 (en) * 2011-08-22 2018-07-18 Terumo Kabushiki Kaisha Antithrombogenic material and medical device
EP3638845A1 (en) 2017-06-16 2020-04-22 Kemira Oyj Strength additive system and method for manufacturing a web comprising cellulosic fibres
WO2018229345A1 (en) 2017-06-16 2018-12-20 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 (fi) * 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
US4739008A (en) 1988-04-19
EP0272004A3 (en) 1988-07-06
DE3766482D1 (en) 1991-01-10
FI93549C (fi) 1995-04-25
NO169443C (no) 1992-06-24
FI875081A (fi) 1988-05-19
NO874748L (no) 1988-05-19
EP0272004A2 (en) 1988-06-22
NO874748D0 (no) 1987-11-13
CA1325691C (en) 1993-12-28
FI93549B (fi) 1995-01-13
EP0272004B1 (en) 1990-11-28
NO169443B (no) 1992-03-16

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Legal Events

Date Code Title Description
BB Publication of examined application
MM Patent lapsed
MM Patent lapsed

Owner name: EXXON CHEMICAL PATENTS INC.