FI58780C - Foerfarande foer framstaellning av stabila vatten-i-olja-emulsioner av vattenloesliga polymerer - Google Patents

Foerfarande foer framstaellning av stabila vatten-i-olja-emulsioner av vattenloesliga polymerer Download PDF

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Publication number
FI58780C
FI58780C FI3118/74A FI311874A FI58780C FI 58780 C FI58780 C FI 58780C FI 3118/74 A FI3118/74 A FI 3118/74A FI 311874 A FI311874 A FI 311874A FI 58780 C FI58780 C FI 58780C
Authority
FI
Finland
Prior art keywords
water
meth
oil
weight
acrylate
Prior art date
Application number
FI3118/74A
Other languages
English (en)
Finnish (fi)
Other versions
FI58780B (fi
FI311874A (xx
Inventor
Wilfried Keller
Friedhelm Mueller
Original Assignee
Bayer Ag
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
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of FI311874A publication Critical patent/FI311874A/fi
Application granted granted Critical
Publication of FI58780B publication Critical patent/FI58780B/fi
Publication of FI58780C publication Critical patent/FI58780C/fi

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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
    • 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
    • C08F20/00—Homopolymers and 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 a salt, anhydride, ester, amide, imide or nitrile thereof
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/52—Amides or imides
    • C08F20/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
    • C08F20/56—Acrylamide; Methacrylamide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Colloid Chemistry (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
FI3118/74A 1973-10-27 1974-10-24 Foerfarande foer framstaellning av stabila vatten-i-olja-emulsioner av vattenloesliga polymerer FI58780C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2354006A DE2354006B2 (de) 1973-10-27 1973-10-27 Verfahren zur Herstellung stabiler Wasser-in-Öl-Emulsionen von wasserlöslichen Polymerisaten
DE2354006 1973-10-27

Publications (3)

Publication Number Publication Date
FI311874A FI311874A (xx) 1975-04-28
FI58780B FI58780B (fi) 1980-12-31
FI58780C true FI58780C (fi) 1981-04-10

Family

ID=5896660

Family Applications (1)

Application Number Title Priority Date Filing Date
FI3118/74A FI58780C (fi) 1973-10-27 1974-10-24 Foerfarande foer framstaellning av stabila vatten-i-olja-emulsioner av vattenloesliga polymerer

Country Status (14)

Country Link
JP (1) JPS5074689A (xx)
AT (1) AT336273B (xx)
BE (1) BE821480A (xx)
CA (1) CA1037899A (xx)
CH (1) CH613215A5 (xx)
DE (1) DE2354006B2 (xx)
ES (1) ES431369A1 (xx)
FI (1) FI58780C (xx)
FR (1) FR2249095B1 (xx)
GB (1) GB1478987A (xx)
IT (1) IT1021934B (xx)
NL (1) NL7413944A (xx)
NO (1) NO144349C (xx)
SE (1) SE410464B (xx)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2507606B1 (fr) * 1981-06-12 1985-11-15 Hoechst France Nouvelles dispersions stables, eau dans huile de polymeres cationiques hydrosolubles a base d'acrylate de dimethylaminoethyle salifie ou quaternise, leur procede de fabrication et leur application comme floculants
DE3207113A1 (de) * 1982-02-27 1983-09-08 Röhm GmbH, 6100 Darmstadt Verfahren zur herstellung einer w/oe-emulsion eines wasserloeslichen polymerisats
FR2524895A1 (fr) * 1982-04-09 1983-10-14 Inst Francais Du Petrole Procede de preparation de microlatex en phase huileuse continue par polymerisation en micro-emulsion du type eau dans l'huile d'un monomere hydrosoluble, microlatex obtenus et leur utilisation en recuperation assistee du petrole
NO165879C (no) * 1984-06-07 1991-04-24 Inst Francais Du Petrole Fremgangsmaate for fremstilling av en invers, stabil mikrolateks.
FR2640956B1 (xx) * 1988-12-28 1991-09-13 Norsolor Sa
KR101486738B1 (ko) 2006-07-04 2015-01-28 시바 홀딩 인크 헤테로상 중합 기술로 제조한 광개시제의 농축된 수계 생성물 형태
US20110160326A1 (en) 2009-12-30 2011-06-30 Steven Ray Merrigan High internal phase emulsion foam having low levels of unpolymerized monomers
MX2016001418A (es) * 2013-07-31 2016-08-18 Basf Se Proceso de polimerizacion de fase inversa.
US11041037B2 (en) * 2018-10-01 2021-06-22 Solenis Technologies, L.P. Ultra violet assisted photo initiated free radical polymerization
CN114989350B (zh) * 2022-07-06 2023-09-05 安徽天润化学工业股份有限公司 一种光引发制备聚丙烯酰胺纳米微球的方法

Also Published As

Publication number Publication date
CH613215A5 (en) 1979-09-14
IT1021934B (it) 1978-02-20
ATA860274A (de) 1976-08-15
FI58780B (fi) 1980-12-31
BE821480A (fr) 1975-04-25
NO144349B (no) 1981-05-04
ES431369A1 (es) 1976-11-01
SE7413410L (xx) 1975-04-28
FR2249095B1 (xx) 1978-04-28
NO144349C (no) 1981-08-12
DE2354006A1 (de) 1975-05-07
AT336273B (de) 1977-04-25
SE410464B (sv) 1979-10-15
GB1478987A (en) 1977-07-06
CA1037899A (en) 1978-09-05
DE2354006B2 (de) 1979-08-16
NO743635L (xx) 1975-05-26
FI311874A (xx) 1975-04-28
FR2249095A1 (xx) 1975-05-23
JPS5074689A (xx) 1975-06-19
NL7413944A (nl) 1975-04-29

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