CA1041242A - Dispersions eau-huile de polymeres - Google Patents

Dispersions eau-huile de polymeres

Info

Publication number
CA1041242A
CA1041242A CA199,131A CA199131A CA1041242A CA 1041242 A CA1041242 A CA 1041242A CA 199131 A CA199131 A CA 199131A CA 1041242 A CA1041242 A CA 1041242A
Authority
CA
Canada
Prior art keywords
water
acid
dispersions
soluble
polymer
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA199,131A
Other languages
English (en)
Inventor
Herbert Fink
Hans Trabitzsch
Josef Frieser
Jurgen Masanek
Horst Pennewiss
Hermann Plainer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Roehm GmbH Darmstadt
Original Assignee
Roehm GmbH Darmstadt
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
Priority claimed from DE2322883A external-priority patent/DE2322883A1/de
Priority claimed from DE19742412266 external-priority patent/DE2412266C3/de
Application filed by Roehm GmbH Darmstadt filed Critical Roehm GmbH Darmstadt
Application granted granted Critical
Publication of CA1041242A publication Critical patent/CA1041242A/fr
Expired legal-status Critical Current

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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Supply & Treatment (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Graft Or Block Polymers (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Colloid Chemistry (AREA)
CA199,131A 1973-05-07 1974-05-07 Dispersions eau-huile de polymeres Expired CA1041242A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2322883A DE2322883A1 (de) 1973-05-07 1973-05-07 Wasserloesliche polymerisate
DE19742412266 DE2412266C3 (de) 1974-03-14 1974-03-14 Wasserlösliche Polymerisate

Publications (1)

Publication Number Publication Date
CA1041242A true CA1041242A (fr) 1978-10-24

Family

ID=25765088

Family Applications (1)

Application Number Title Priority Date Filing Date
CA199,131A Expired CA1041242A (fr) 1973-05-07 1974-05-07 Dispersions eau-huile de polymeres

Country Status (7)

Country Link
JP (1) JPS5722940B2 (fr)
CA (1) CA1041242A (fr)
FR (1) FR2228818B1 (fr)
GB (1) GB1440168A (fr)
IT (1) IT1014115B (fr)
NL (1) NL180319C (fr)
SE (1) SE446268B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2552014A1 (de) * 1975-11-20 1977-05-26 Basf Ag Mischungen auf der basis von polyacrylamiden mit wasserloeslichen, harzartigen amino-kondensationsprodukten
DE2840894A1 (de) * 1978-09-20 1980-04-03 Roehm Gmbh Stabile polymerisatsuspensionen
DE3210752A1 (de) * 1982-03-24 1983-10-06 Roehm Gmbh Polymerisatsuspension, enthaltend ein in einer oelphase suspendiertes wasserloesliches polymerisat
US4506062A (en) * 1982-08-09 1985-03-19 Allied Colloids Limited Inverse suspension polymerization process
US4524175A (en) * 1984-04-16 1985-06-18 The Dow Chemical Company Water-in-oil emulsions of hydrophobe association polymers
CN102803321B (zh) * 2009-04-17 2015-07-01 索理思科技开曼公司 生物分子反相乳液聚合物
WO2013006824A2 (fr) * 2011-07-07 2013-01-10 Life Technologies Corporation Particules polymères, particules polymères d'acide nucléique et leurs procédés de préparation et d'utilisation
CN113694741B (zh) * 2021-09-13 2023-03-31 浙江工业大学 一种基于界面聚合反扩散生长zif的全热交换膜的制备方法
WO2023110529A1 (fr) * 2021-12-17 2023-06-22 Evonik Operations Gmbh Formulations de lubrifiant hydraulique ayant un point d'éclair élevé et une stabilité améliorée au cisaillement

Also Published As

Publication number Publication date
NL180319C (nl) 1987-02-02
GB1440168A (en) 1976-06-23
NL7405767A (fr) 1974-11-11
FR2228818B1 (fr) 1977-10-21
JPS5063035A (fr) 1975-05-29
NL180319B (nl) 1986-09-01
JPS5722940B2 (fr) 1982-05-15
IT1014115B (it) 1977-04-20
SE446268B (sv) 1986-08-25
FR2228818A1 (fr) 1974-12-06

Similar Documents

Publication Publication Date Title
US3979349A (en) Dispersions of water-soluble polymers and methods for making and using the same
US4059552A (en) Cross-linked water-swellable polymer particles
EP0126528B1 (fr) Dispersions de polymères et leur préparation
EP0775094B1 (fr) Procede de stabilisation des boues
EP0161926B1 (fr) Compositions polymères
CA1050679A (fr) Emulsions stables, type eau dans l'huile, de polymeres de latex a forte teneur en hlb
US4708997A (en) Suspending agent for the suspension polymerization of water-soluble monomers
CA1338094C (fr) Methode pour maintenir l'aptitude a l'ecoulement d'une dispersion de polymere acrylique
CA1209735A (fr) Emulsions huile et eau de polymeres cationiques solubles a l'eau, et leur preparation
CA1147487A (fr) Methode pour le controle precis du rythme de dissolution des polymeres vinyliques solubles dans l'eau
US20110172314A1 (en) Amphiphilic branched polymers and their use as emulsifiers
JPS61500444A (ja) 疎水性に会合するポリマ−の油中水形エマルジョン及びその製造方法
US4911736A (en) Emulsifier and stabilizer for water base emulsions and dispersions of hydrocarbonaceous materials
CA1041242A (fr) Dispersions eau-huile de polymeres
US6414080B1 (en) Inverse emulsion polymer and production thereof
US5021526A (en) Anionic polymeric stabilizers for oil-in-water emulsions
CA2190994A1 (fr) Procede de preparation d'emulsions eau dans huile stables de polymerisats hydrolyses de n-vinylamides et leur utilisation
MXPA01003439A (es) Dispersiones acuosas
US5290479A (en) Surfactant system of polyethoxylated compounds and glyceride compounds
JPS6035002A (ja) 油中水型エマルシヨン重合法およびそれからつくられる油中水型エマルシヨン
US20220315712A1 (en) Method for preparing structured polymers in powder form by the gel process
US5912294A (en) Aqueous polymer emulsion, processes of making said aqueous polymer emulsion and methods of using said aqueous polymer emulsion
KR0184519B1 (ko) 양이온 중합체의 유중수 유제
US4906701A (en) Inverse emulsion polymerization
US4833198A (en) Suspending agent for the suspension polymerization of water-soluble monomers