FI67866C - Foerfarande foer framstaellning av en karboxylerad latex - Google Patents

Foerfarande foer framstaellning av en karboxylerad latex Download PDF

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Publication number
FI67866C
FI67866C FI800562A FI800562A FI67866C FI 67866 C FI67866 C FI 67866C FI 800562 A FI800562 A FI 800562A FI 800562 A FI800562 A FI 800562A FI 67866 C FI67866 C FI 67866C
Authority
FI
Finland
Prior art keywords
latex
added
process according
weight
monomer
Prior art date
Application number
FI800562A
Other languages
English (en)
Finnish (fi)
Other versions
FI67866B (fi
FI800562A (fi
Inventor
Alan Arthur John Feast
Original Assignee
Int Synthetic Rubber
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=10503677&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI67866(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Int Synthetic Rubber filed Critical Int Synthetic Rubber
Publication of FI800562A publication Critical patent/FI800562A/fi
Application granted granted Critical
Publication of FI67866B publication Critical patent/FI67866B/fi
Publication of FI67866C publication Critical patent/FI67866C/fi

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Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
    • D21H19/56—Macromolecular organic compounds or oligomers thereof obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H19/58—Polymers or oligomers of diolefins, aromatic vinyl monomers or unsaturated acids or derivatives thereof
    • 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
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/16—Aqueous medium
    • C08F2/22—Emulsion polymerisation
    • C08F2/24—Emulsion polymerisation with the aid of emulsifying agents
    • 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
    • C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F236/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F236/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/693—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural or synthetic rubber, or derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Paper (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Paints Or Removers (AREA)
  • Polymerisation Methods In General (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Claims (11)

1. Förfarande för framställning av en karboxylerad latex om-fattande en kopolymer, som innehäller (a) minst en konjugerad dien, (b) 30-85 vikt-% av minst en mono-vinylkomonomer, som ej är en karboxylsyra, (c) 0,25-5 vikt-% av minst en etyleniskt omättad karboxylsyra och (d) 0,5-5 vikt-% av minst en N-alkylol-amid av en alfa-beta-etyleniskt omättad karboxylsyra, varvid samtliga procenttal är räknade pä monomerernas sammanlagda vikt, kännetecknat av att polymeriseringsreaktionen utföres i tvä eller flera steg i närvaro av ett emulgeringsmedel, varvid monomerkomponenterna (a), (b) och (c) i deras helhet allt emulgeringsmedel och initiator och högst 50 vikt-% eller ingenting av monomer-komponenten (d) tillsättes i det första steget, vid vilket poly-meriseringen genomföres tili en omvandlingsgrad av 50-80 %, 15 67866 äterstoden av monomerkomponenten (d) eller ali denna komponent tillsättes i det andra steget, och den karboxylerade latexen utvinnes ur det sista steget.
2. Förfarande enligt patentkravet 1, kännetecknat av att endast tvä reaktionssteg användes.
3. Förfarande enligt patentkravet 1 eller 2, kännetecknat av att reaktionen är en kontinuerlig polymerisering.
4. Förfarande enligt nägot av de föregäende patentkrav, kännetecknad av att den totala mängden av den tili polymerisationsreaktionen tillförda monomerkomponenten (d) är 0,5-5,0 % räknat pä den totala vikten av monomerkomponenterna (a) , (b) , (c) och (d) .
5. Förfarande enligt patentkravet 4,kännetecknat av att den totala mängden monomerkomponent (d) är 1-2 % räknat pä samma grund.
6. Förfarande enligt nägot av de föregäende patentkraven, kännetecknat av att monomerkomponenten (d) tillsättes i det andra steget.
7. Förfarande enligt nägot av patentkraven 1-5, k ä n n e -tecknat av att mängden av den i det första steget tillsatta monomerkomponenten (d) icke överstiger 30 % av den totala vikten av den tili polymerisationsreaktionen tillförda monomerkomponenten (d) . 1 Förfarande enligt patentkravet 3, kännetecknat av att reaktionen utföres som ett kontinuerligt förfarande i tvä omrörda behällarreaktorer, varvid den första reaktorn hälles vid en temperatur av 75-85°C och den andra reaktorn vid en temperatur av 85-100°C, och varvid den genomsnittliga uppehällstiden i den första reaktorn är 3-5 timmar.
FI800562A 1979-03-07 1980-02-26 Foerfarande foer framstaellning av en karboxylerad latex FI67866C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7907999 1979-03-07
GB7907999 1979-03-07

Publications (3)

Publication Number Publication Date
FI800562A FI800562A (fi) 1980-09-08
FI67866B FI67866B (fi) 1985-02-28
FI67866C true FI67866C (fi) 1985-06-10

Family

ID=10503677

Family Applications (1)

Application Number Title Priority Date Filing Date
FI800562A FI67866C (fi) 1979-03-07 1980-02-26 Foerfarande foer framstaellning av en karboxylerad latex

Country Status (15)

Country Link
US (1) US4272426A (sv)
EP (1) EP0015748B2 (sv)
JP (1) JPS55137115A (sv)
AR (1) AR226304A1 (sv)
AT (1) ATE2960T1 (sv)
AU (1) AU531991B2 (sv)
BR (1) BR8001337A (sv)
CA (1) CA1149533A (sv)
DE (1) DE3062576D1 (sv)
DK (1) DK78280A (sv)
ES (1) ES489183A0 (sv)
FI (1) FI67866C (sv)
GB (1) GB2045780B (sv)
NO (1) NO156568C (sv)
ZA (1) ZA801142B (sv)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO149108C (no) * 1981-10-21 1984-02-15 Sintef Fremgangsmaate for fremstilling av vandige dispersjoner av organisk materiale og eventuelt videre omdannelse til en polymerdispersjon naar det organiske materiale er en polymeriserbar monomer
CA1195038A (en) * 1983-04-25 1985-10-08 Polysar Limited Carboxylated latex
JPS60115670A (ja) * 1983-11-29 1985-06-22 Japan Synthetic Rubber Co Ltd 焼付塗料組成物の製造方法
US4740319A (en) * 1984-04-04 1988-04-26 Patel Arvind D Oil base drilling fluid composition
US4647611A (en) * 1986-03-12 1987-03-03 Air Products And Chemicals, Inc. Trail addition of acrylamidobutyraldehyde dialkyl acetal-type monomers during the polymerization of vinyl acetate copolymer binders
JPS6399395A (ja) * 1986-03-29 1988-04-30 ジェイエスアール株式会社 紙塗被組成物
US5039764A (en) * 1989-03-31 1991-08-13 Union Oil Company Of California Process for preparing carboxylated copolymers
US5171768A (en) * 1991-10-21 1992-12-15 The Goodyear Tire & Rubber Company Process for the production of carboxylated latexes by the selective monomer addition and polymerization
US6184287B1 (en) 1999-01-26 2001-02-06 Omnova Solutions Inc. Polymeric latexes prepared in the presence of 2-acrylamido-2-methylpropanesulfonate
US6610769B1 (en) * 2000-06-30 2003-08-26 Basf Corporation Carpet backing adhesive and its use in recycling carpet
BRPI0402695B1 (pt) 2003-07-24 2011-11-16 rotor para uma colheitadeira agrìcola.
US7059960B2 (en) 2003-07-24 2006-06-13 Deere & Company Composite threshing element for a combine rotor
DE102008011448A1 (de) 2008-02-27 2009-09-03 Valeo Schalter Und Sensoren Gmbh Anordnung zur Erfassung eines Drehwinkels

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR842186A (fr) 1938-08-16 1939-06-07 Ig Farbenindustrie Ag Procédé pour produire des polymérisats mixtes
GB707425A (en) 1950-11-01 1954-04-14 Goodrich Co B F Improvements in or relating to synthetic rubber compositions
NL99606C (sv) * 1955-06-29
NL129802C (sv) 1958-08-01
NL127450C (sv) 1959-09-14
NL283505A (sv) * 1961-09-22
US3344103A (en) * 1965-03-08 1967-09-26 Goodrich Co B F Self curing synthetic latices
US3770680A (en) * 1971-05-03 1973-11-06 Air Prod & Chem Aqueous emulsion of interpolymer of vinyl acetate n methylol acrylamide and acrylic acid
US3970629A (en) * 1972-08-07 1976-07-20 Sumitomo Naugatuck Co., Ltd. Composition for paper coating
US3793244A (en) * 1972-08-17 1974-02-19 J Megee Water-retaining latexes of styrene-butadiene-itaconic acid terpolymers
US4082714A (en) * 1972-11-30 1978-04-04 Societa' Italiana Resine S.I.R. S.P.A. Process for the emulsion polymerization of conjugated dienes
US3882070A (en) * 1973-05-23 1975-05-06 Arco Polymers Inc Persulfate stabilized latices
GB1473851A (en) 1973-08-03 1977-05-18 Int Synthetic Rubber Preparation of lattices
DE2418419C3 (de) * 1974-04-17 1987-07-09 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung carboxylgruppenhaltiger Latices

Also Published As

Publication number Publication date
CA1149533A (en) 1983-07-05
DK78280A (da) 1980-09-08
DE3062576D1 (en) 1983-05-11
AU531991B2 (en) 1983-09-15
AU5613980A (en) 1980-09-11
GB2045780A (en) 1980-11-05
NO800627L (no) 1980-09-08
ES8103115A1 (es) 1981-02-16
JPH0239528B2 (sv) 1990-09-06
EP0015748B2 (en) 1986-05-07
GB2045780B (en) 1983-01-26
AR226304A1 (es) 1982-06-30
NO156568B (no) 1987-07-06
EP0015748B1 (en) 1983-04-06
JPS55137115A (en) 1980-10-25
US4272426A (en) 1981-06-09
BR8001337A (pt) 1980-11-04
ZA801142B (en) 1981-09-30
EP0015748A3 (en) 1980-10-01
ATE2960T1 (de) 1983-04-15
EP0015748A2 (en) 1980-09-17
FI67866B (fi) 1985-02-28
ES489183A0 (es) 1981-02-16
FI800562A (fi) 1980-09-08
NO156568C (no) 1987-10-14

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Owner name: THE INTERNATIONAL SYNTHETIC RUBBER