ES450486A1 - Procedure for preparing polymerized of monovinilaromatic compounds. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for preparing polymerized of monovinilaromatic compounds. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES450486A1
ES450486A1 ES76450486A ES450486A ES450486A1 ES 450486 A1 ES450486 A1 ES 450486A1 ES 76450486 A ES76450486 A ES 76450486A ES 450486 A ES450486 A ES 450486A ES 450486 A1 ES450486 A1 ES 450486A1
Authority
ES
Spain
Prior art keywords
compounds
translation
machine
legally binding
google translate
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
ES76450486A
Other languages
Spanish (es)
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.)
BASF SE
Original Assignee
BASF SE
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 DE19752535093 external-priority patent/DE2535093A1/en
Priority claimed from DE19762626969 external-priority patent/DE2626969A1/en
Application filed by BASF SE filed Critical BASF SE
Publication of ES450486A1 publication Critical patent/ES450486A1/en
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
    • C08F212/00—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
    • C08F212/02—Monomers containing only one unsaturated aliphatic radical
    • 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
    • C08F255/00—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00
    • C08F255/02—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00 on to polymers of olefins having two or three carbon atoms
    • 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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Process for preparing monovinylaromatic compound polymers, characterized in that it comprises polymerizing the monovinylaromatic compounds, optionally together with other copolymerizable monomers, and optionally in the presence of rubber-like compounds, at temperatures between approximately 80 and 170ºC, the reaction of polymerization in the presence of 0.001 to 0.5% by weight, based on the monomers, of one or more bifunctional compounds of the general formula: **(See formula)** and R2 means a linear or branched alkyl group with 1 to 4 C atoms, to thereby increase the volume-time yield of the polymerization, without altering the properties of the resulting polymers. (Machine-translation by Google Translate, not legally binding)
ES76450486A 1975-08-06 1976-08-05 Procedure for preparing polymerized of monovinilaromatic compounds. (Machine-translation by Google Translate, not legally binding) Expired ES450486A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19752535093 DE2535093A1 (en) 1975-08-06 1975-08-06 Polymerising vinyl aromatics in presence of diol acrylic esters - giving higher space time yield of (co)polymer with same properties
DE19762626969 DE2626969A1 (en) 1976-06-16 1976-06-16 Polymerising vinyl aromatics in presence of diol acrylic esters - giving higher space time yield of (co)polymer with same properties

Publications (1)

Publication Number Publication Date
ES450486A1 true ES450486A1 (en) 1977-12-01

Family

ID=25769246

Family Applications (1)

Application Number Title Priority Date Filing Date
ES76450486A Expired ES450486A1 (en) 1975-08-06 1976-08-05 Procedure for preparing polymerized of monovinilaromatic compounds. (Machine-translation by Google Translate, not legally binding)

Country Status (6)

Country Link
ES (1) ES450486A1 (en)
FR (1) FR2320316A1 (en)
IT (1) IT1064925B (en)
NL (1) NL7608781A (en)
NO (1) NO762665L (en)
SE (1) SE7608713L (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0028394A1 (en) * 1979-10-31 1981-05-13 The Dow Chemical Company Control polymerization of addition polymerizable monomers with small amounts of non-conjugated difunctional monomers
DE3038264A1 (en) * 1980-10-10 1982-05-19 Basf Ag, 6700 Ludwigshafen METHOD FOR THE CONTINUOUS PRODUCTION OF RUBBER-MODIFIED POLYMERISATES OF VINYL FLAVORS

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL99975C (en) * 1956-12-10 1900-01-01
US3251772A (en) * 1962-01-30 1966-05-17 Kaspar Winkler & Co Lubricating composition containing cross-linked polymer
US3367889A (en) * 1963-10-28 1968-02-06 Rohm & Haas Process for the preparation of macroreticular-structured copolymers
US3968185A (en) * 1974-12-09 1976-07-06 Baldwin Francis P Preparation of modified elastomers

Also Published As

Publication number Publication date
IT1064925B (en) 1985-02-25
NL7608781A (en) 1977-02-08
NO762665L (en) 1977-02-08
FR2320316A1 (en) 1977-03-04
SE7608713L (en) 1977-02-07

Similar Documents

Publication Publication Date Title
GB1039460A (en) A process for polymerising organosilicon compounds
FR2292739A1 (en) VULCANIZABLE COMPOSITION OF AN ETHYLENE POLYMER, PROTECTED BY CERTAIN VINYL COMPOUNDS AGAINST TOASTING
GB1381263A (en) Polymeric mordanting agents for anionic compounds
ES450486A1 (en) Procedure for preparing polymerized of monovinilaromatic compounds. (Machine-translation by Google Translate, not legally binding)
KR880013983A (en) Slowed Two-Component Substitution Catalyst System
ES460960A1 (en) Process catalyst and catalyst component for the manufacture of homopolymers and copolymers of a-monoolefins
ES295989A1 (en) A procedure for preparing a composition of polyol (Machine-translation by Google Translate, not legally binding)
ES375601A1 (en) Procedure for obtaining an organolitium polymerization initiator. (Machine-translation by Google Translate, not legally binding)
GB1098435A (en) Improvements in or relating to thermoplastic compositions
GB1108196A (en) Polymerization of silacyclobutanes
ES396210A1 (en) Phosphorus-containing polyers
ES370979A1 (en) Process for the polymerisation of olefins
ES386497A1 (en) Process for polymerizing alpha-olefins
ES392024A1 (en) Method of producing solid polymers
JPS5411988A (en) Preparation of vinyl chloride polymer
JPS5278985A (en) Polymerization of vinyl chloride polymers
ES451311A1 (en) Method for preparing vinyl chloride polymers
MX3102E (en) PROCEDURE FOR THE MASS OR SUSPENSION POLYMERIZATION OF VINYL CHLORIDE
GB1118838A (en) Paintable release fluids
GB993183A (en) Improvements in or relating to the preparation of vinyl chloride copolymers
ES326804A1 (en) Procedure for the synthesis of new polymerization products. (Machine-translation by Google Translate, not legally binding)
ES400230A1 (en) Polyacrylate elastomer compositions
ES287660A1 (en) PROCEDURE FOR THE PREPARATION OF A THERMALLY STABLE COMPOSITION
JPS5218787A (en) Suspension polymerization process of vinyl chloride
ES387614A1 (en) Procedure for the preparation of poly (vinyl chloride) or copolymers of vinyl chloride. (Machine-translation by Google Translate, not legally binding)