WO1995021875A3 - Polymerization process for preparing styrene-maleate polymers - Google Patents

Polymerization process for preparing styrene-maleate polymers Download PDF

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Publication number
WO1995021875A3
WO1995021875A3 PCT/US1995/001681 US9501681W WO9521875A3 WO 1995021875 A3 WO1995021875 A3 WO 1995021875A3 US 9501681 W US9501681 W US 9501681W WO 9521875 A3 WO9521875 A3 WO 9521875A3
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WO
WIPO (PCT)
Prior art keywords
polymerization process
preparing styrene
maleate polymers
polymers
maleate
Prior art date
Application number
PCT/US1995/001681
Other languages
French (fr)
Other versions
WO1995021875A2 (en
Inventor
Kang In Lee
Original Assignee
Monsanto Co
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 Monsanto Co filed Critical Monsanto Co
Publication of WO1995021875A2 publication Critical patent/WO1995021875A2/en
Publication of WO1995021875A3 publication Critical patent/WO1995021875A3/en

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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
    • 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
    • C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F212/06—Hydrocarbons
    • C08F212/08—Styrene
    • 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
    • C08F222/00—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 a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
    • C08F222/10—Esters
    • C08F222/12—Esters of phenols or saturated alcohols
    • C08F222/16—Esters having free carboxylic acid groups, e.g. monoalkyl maleates or fumarates

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

A suspension polymerization process for preparing styrene maleate polymers.
PCT/US1995/001681 1994-02-14 1995-02-10 Polymerization process for preparing styrene-maleate polymers WO1995021875A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US19497094A 1994-02-14 1994-02-14
US194,970 1994-02-14

Publications (2)

Publication Number Publication Date
WO1995021875A2 WO1995021875A2 (en) 1995-08-17
WO1995021875A3 true WO1995021875A3 (en) 1995-09-08

Family

ID=22719566

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1995/001681 WO1995021875A2 (en) 1994-02-14 1995-02-10 Polymerization process for preparing styrene-maleate polymers

Country Status (1)

Country Link
WO (1) WO1995021875A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113969518B (en) * 2021-03-26 2023-01-13 浙江科技学院 Water-based coating heat-sealing adhesive for medical dialyzing paper and coating method thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3509110A (en) * 1968-04-03 1970-04-28 Koppers Co Inc Vinyl aryl monomer-half ester copolymers by suspension polymerization
DE1903194A1 (en) * 1969-01-23 1970-08-06 Basf Ag Vinylbenzene/maleic acid ester bead - copolymer
JPH07131970A (en) * 1993-11-04 1995-05-19 Koshin Seikosho:Kk Magnetic force type torque controller

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3509110A (en) * 1968-04-03 1970-04-28 Koppers Co Inc Vinyl aryl monomer-half ester copolymers by suspension polymerization
DE1903194A1 (en) * 1969-01-23 1970-08-06 Basf Ag Vinylbenzene/maleic acid ester bead - copolymer
JPH07131970A (en) * 1993-11-04 1995-05-19 Koshin Seikosho:Kk Magnetic force type torque controller

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CHEMICAL ABSTRACTS, vol. 76, no. 8, 21 February 1972, Columbus, Ohio, US; abstract no. 34743, "MONOISOPROPYL MALEATE-STYRENE COPOLYMERS" page 12; column 2; *

Also Published As

Publication number Publication date
WO1995021875A2 (en) 1995-08-17

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