BR8205330A - Processo semicontinuo para a producao de uma emulsao agua em oleo de um polimero - Google Patents

Processo semicontinuo para a producao de uma emulsao agua em oleo de um polimero

Info

Publication number
BR8205330A
BR8205330A BR8205330A BR8205330A BR8205330A BR 8205330 A BR8205330 A BR 8205330A BR 8205330 A BR8205330 A BR 8205330A BR 8205330 A BR8205330 A BR 8205330A BR 8205330 A BR8205330 A BR 8205330A
Authority
BR
Brazil
Prior art keywords
water
oil emulsion
oil
production
mixture
Prior art date
Application number
BR8205330A
Other languages
English (en)
Inventor
You Lin Fan
George Lewis Brode
Original Assignee
Union Carbide Corp
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=23166291&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR8205330(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Union Carbide Corp filed Critical Union Carbide Corp
Publication of BR8205330A publication Critical patent/BR8205330A/pt

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)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Colloid Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
BR8205330A 1981-09-14 1982-09-10 Processo semicontinuo para a producao de uma emulsao agua em oleo de um polimero BR8205330A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US30210881A 1981-09-14 1981-09-14

Publications (1)

Publication Number Publication Date
BR8205330A true BR8205330A (pt) 1983-04-19

Family

ID=23166291

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8205330A BR8205330A (pt) 1981-09-14 1982-09-10 Processo semicontinuo para a producao de uma emulsao agua em oleo de um polimero

Country Status (9)

Country Link
EP (1) EP0074661B1 (pt)
AT (1) ATE16014T1 (pt)
AU (1) AU562243B2 (pt)
BR (1) BR8205330A (pt)
CA (1) CA1205935A (pt)
DE (1) DE3266855D1 (pt)
MX (1) MX162348A (pt)
NZ (1) NZ201629A (pt)
ZA (1) ZA826093B (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2565592B1 (fr) * 1984-06-07 1987-07-10 Inst Francais Du Petrole Procede de preparation de microlatex inverses et les microlatex inverses obtenus
NO165879C (no) * 1984-06-07 1991-04-24 Inst Francais Du Petrole Fremgangsmaate for fremstilling av en invers, stabil mikrolateks.
FR2567525B1 (fr) * 1984-07-13 1987-03-20 Inst Francais Du Petrole Procede de preparation de microlatex inverses et les microlatex inverses obtenus
US4767449A (en) * 1985-05-21 1988-08-30 Union Carbide Corporation Process for agglomerating ore concentrate utilizing clay and dispersions of polymer binders or dry polymer binders
JPH0830098B2 (ja) * 1987-07-16 1996-03-27 日本合成化学工業株式会社 高吸水性樹脂の製造法
GB0329681D0 (en) 2003-12-23 2004-01-28 Delta Biotechnology Ltd Gene expression technique
AU2005317828A1 (en) 2004-12-23 2006-06-29 Novozymes Delta Limited Gene expression technique

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3002960A (en) * 1958-08-18 1961-10-03 American Cyanamid Co Polyacrylamide preparation
FR2140116A1 (en) * 1971-06-01 1973-01-12 Diamond Shamrock Corp Emulsion polymn of acrylamides - in perchloroethylene as dispersed phase
CA991772A (en) 1971-10-20 1976-06-22 Barney Vallino (Jr.) Process for manufacture of latex polymers
JPS5118913A (en) * 1974-08-09 1976-02-14 Nippon Steel Corp Teionjinseito netsukankakoseinosugureta oosutenaitoko
US3997492A (en) 1975-01-22 1976-12-14 Nalco Chemical Company High HLB latex polymers
US3996180A (en) 1975-04-23 1976-12-07 Nalco Chemical Company High shear mixing of latex polymers
JPS5378288A (en) 1976-12-22 1978-07-11 Sanyo Chem Ind Ltd Preparation of water in oil type polymer emulsion having improved flowability
DE2840894A1 (de) 1978-09-20 1980-04-03 Roehm Gmbh Stabile polymerisatsuspensionen
US4248304A (en) 1979-11-16 1981-02-03 Nalco Chemical Company Large scale production of inexpensive flooding polymers for tertiary oil recovery

Also Published As

Publication number Publication date
EP0074661A3 (en) 1983-05-18
NZ201629A (en) 1986-01-24
ATE16014T1 (de) 1985-10-15
CA1205935A (en) 1986-06-10
AU562243B2 (en) 1987-06-04
EP0074661A2 (en) 1983-03-23
MX162348A (es) 1991-04-26
ZA826093B (en) 1983-07-27
DE3266855D1 (en) 1985-11-14
AU8811982A (en) 1983-03-24
EP0074661B1 (en) 1985-10-09

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Legal Events

Date Code Title Description
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 10/09/97