FI63245C - Foerfarande foer framstaellning av paerlpolymerat - Google Patents

Foerfarande foer framstaellning av paerlpolymerat Download PDF

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Publication number
FI63245C
FI63245C FI771953A FI771953A FI63245C FI 63245 C FI63245 C FI 63245C FI 771953 A FI771953 A FI 771953A FI 771953 A FI771953 A FI 771953A FI 63245 C FI63245 C FI 63245C
Authority
FI
Finland
Prior art keywords
weight
parts
styrene
polymerization
water
Prior art date
Application number
FI771953A
Other languages
English (en)
Finnish (fi)
Other versions
FI771953A (nl
FI63245B (fi
Inventor
Michael Lederer
Antonius J M Bouman
Original Assignee
Hoechst 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 Hoechst Ag filed Critical Hoechst Ag
Publication of FI771953A publication Critical patent/FI771953A/fi
Publication of FI63245B publication Critical patent/FI63245B/fi
Application granted granted Critical
Publication of FI63245C publication Critical patent/FI63245C/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
    • C08F285/00—Macromolecular compounds obtained by polymerising monomers on to preformed graft polymers
    • 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
    • C08F12/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
    • 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
    • C08F291/00—Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups C08F251/00 - C08F289/00
    • C08F291/02—Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups C08F251/00 - C08F289/00 on to elastomers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polymerisation Methods In General (AREA)
  • Graft Or Block Polymers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
FI771953A 1976-06-26 1977-06-22 Foerfarande foer framstaellning av paerlpolymerat FI63245C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2628761 1976-06-26
DE2628761A DE2628761C2 (de) 1976-06-26 1976-06-26 Suspensionspolymerisationsverfahren

Publications (3)

Publication Number Publication Date
FI771953A FI771953A (nl) 1977-12-27
FI63245B FI63245B (fi) 1983-01-31
FI63245C true FI63245C (fi) 1983-05-10

Family

ID=5981518

Family Applications (1)

Application Number Title Priority Date Filing Date
FI771953A FI63245C (fi) 1976-06-26 1977-06-22 Foerfarande foer framstaellning av paerlpolymerat

Country Status (14)

Country Link
US (1) US4192797A (nl)
JP (1) JPS532586A (nl)
AT (1) AT357760B (nl)
BE (1) BE856172A (nl)
BR (1) BR7704144A (nl)
CA (1) CA1092294A (nl)
DE (1) DE2628761C2 (nl)
ES (1) ES459919A1 (nl)
FI (1) FI63245C (nl)
FR (1) FR2355856A1 (nl)
GB (1) GB1575353A (nl)
IT (1) IT1080656B (nl)
NL (1) NL164577C (nl)
SE (1) SE7707256L (nl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2733471A1 (de) * 1977-07-25 1979-02-15 Basf Ag Verfahren zur wiederverwendung von dekantermaterial, das bei der aufarbeitung des abwassers aus der produktion von polystyrol anfaellt
US4983698A (en) * 1987-12-23 1991-01-08 Exxon Chemical Patents Inc. Cationic polymers

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1054033A (nl) * 1962-06-29
US3488745A (en) * 1966-06-06 1970-01-06 Koppers Co Inc Bead size distribution control in suspension polymerization
BE785801A (fr) * 1971-07-06 1973-01-03 Int Synthetic Rubber Procede de preparation de copolymeres greffes
US3935148A (en) * 1972-12-05 1976-01-27 Phillips Petroleum Company Recovery and recycle of latex produced in used aqueous suspension medium
DD112767A1 (nl) * 1974-08-06 1975-05-05
US4017670A (en) * 1976-05-24 1977-04-12 Arco Polymers, Inc. Suspension polymerization process

Also Published As

Publication number Publication date
FI771953A (nl) 1977-12-27
AT357760B (de) 1980-07-25
BR7704144A (pt) 1978-04-25
BE856172A (fr) 1977-12-27
SE7707256L (sv) 1977-12-27
CA1092294A (en) 1980-12-23
DE2628761A1 (de) 1977-12-29
JPS532586A (en) 1978-01-11
ES459919A1 (es) 1978-05-16
NL164577B (nl) 1980-08-15
NL164577C (nl) 1981-01-15
NL7706836A (nl) 1977-12-28
FI63245B (fi) 1983-01-31
FR2355856A1 (fr) 1978-01-20
US4192797A (en) 1980-03-11
GB1575353A (en) 1980-09-17
DE2628761C2 (de) 1983-01-13
ATA448777A (de) 1979-12-15
FR2355856B1 (nl) 1984-04-27
IT1080656B (it) 1985-05-16

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MM Patent lapsed

Owner name: HOECHST AG