GB963943A - Clear,transparent alkenyl aromatic copolymer compositions - Google Patents

Clear,transparent alkenyl aromatic copolymer compositions

Info

Publication number
GB963943A
GB963943A GB5329/63A GB532963A GB963943A GB 963943 A GB963943 A GB 963943A GB 5329/63 A GB5329/63 A GB 5329/63A GB 532963 A GB532963 A GB 532963A GB 963943 A GB963943 A GB 963943A
Authority
GB
United Kingdom
Prior art keywords
partial ester
addition
solution
monohydric
salt
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
GB5329/63A
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.)
Dow Chemical Co
Original Assignee
Dow Chemical 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
Priority claimed from US33376A external-priority patent/US3336267A/en
Priority claimed from US97729A external-priority patent/US3207718A/en
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Publication of GB963943A publication Critical patent/GB963943A/en
Priority claimed from US57349866 external-priority patent/US3399109A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • 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
    • 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
    • C08F22/00—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 a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides or nitriles 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
    • C08F22/00—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 a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides or nitriles thereof
    • C08F22/04—Anhydrides, e.g. cyclic anhydrides
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/40—Polyesters derived from ester-forming derivatives of polycarboxylic acids or of polyhydroxy compounds, other than from esters thereof
    • C08G63/42—Cyclic ethers; Cyclic carbonates; Cyclic sulfites; Cyclic orthoesters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L35/00—Compositions of homopolymers or 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, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L35/06—Copolymers with vinyl aromatic monomers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D135/00—Coating compositions based on homopolymers or 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 another carboxyl radical in the molecule, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Coating compositions based on derivatives of such polymers
    • C09D135/06—Copolymers with vinyl aromatic monomers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D137/00—Coating compositions based on homopolymers or 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 heterocyclic ring containing oxygen; Coating compositions based on derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
    • 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
    • C08F222/165—Esters having free carboxylic acid groups, e.g. monoalkyl maleates or fumarates the ester chains containing seven or more carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

The Specification claims clear transparent copolymers comprising at least 80 mole per cent of a vinyl or isopropenyl aromatic compound and up to 20 mole per cent of a "monohydric" primary or secondary alcohol partial ester of an ethylenically unsaturated di- or tri-carboxylic acid. The term "monohydric" alcohol embraces polyhydric alcohols which have been partially etherified to leave a single free hydroxyl group. According to one process claim they may be prepared by addition of the polymerisable mixture to a polymerisation system containing up to 50% wt. of a specified solvent and continuously withdrawing a portion of the polymerising mix at substantially the same rate as monomer and solvent are added. The specified solvents have a boiling point between 50 DEG and 225 DEG C., contain up to 8 carbon atoms, and are aliphatic, cycloaliphatic or aromatic ketones or ethers, the latter having an O:C ratio of at least 1:4. According to another process claim specific to maleate esters a solution of 95 to 65% wt. of the partial ester plus catalyst is added to a solution of 5 to 35% wt. of the partial ester, all the aromatic monomer and further catalyst at a constant rate such that addition is completed at 70 to 85% conversion. Optional termonomers which may be used in minor proportions are acrylonitrile, methacrylonitrile, alkyl acrylates and methacrylates and dialkyl maleates and fumarates having up to 8 carbons in the alkyl group(s). The copolymers may be used in the coating and laminating compositions described in the Specification 963,942. In addition aqueous solutions and dispersions may be obtained by forming a salt of the free carboxyl group with sodium, potassium or lithium hydroxide or preferably a nitrogenous base such as ammonia, hydrazine, primary secondary or tertiary amines or substituted hydrozines. The salts may be used as emulsifying or suspending agents, e.g. if a xylene solution of its copolymer is neutralised with aqueous ammonia the salt is extracted into the aqueous phase leaving a stable xylene in water emulsion. The higher polyalkylene oxy monoether half ester polymers and their amine salts are thermosetting in cast film form. Specification 715,666 also is referred to.
GB5329/63A 1960-06-02 1961-05-26 Clear,transparent alkenyl aromatic copolymer compositions Expired GB963943A (en)

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
US33376A US3336267A (en) 1960-06-02 1960-06-02 Continuous preparation of thermoplastic copolymers and terpolymers of unsaturated cyclic anhydrides
US8271861A 1961-01-16 1961-01-16
US8272061A 1961-01-16 1961-01-16
US8272261A 1961-01-16 1961-01-16
US9773061A 1961-03-23 1961-03-23
US9773161A 1961-03-23 1961-03-23
US9772561A 1961-03-23 1961-03-23
GB9772961 1961-03-23
US97729A US3207718A (en) 1961-03-23 1961-03-23 Epoxy modified vinyl copolymers of alpha, beta-unsaturated dicarboxylic acid partialesters
US57349866 US3399109A (en) 1960-06-02 1966-08-19 Epoxy modified vinyl copolymers of alpha, beta-unsaturated dicarboxylic acid partial esters
US57348666 US3417045A (en) 1960-06-02 1966-08-19 Polymer composition

Publications (1)

Publication Number Publication Date
GB963943A true GB963943A (en) 1964-07-15

Family

ID=27581687

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5329/63A Expired GB963943A (en) 1960-06-02 1961-05-26 Clear,transparent alkenyl aromatic copolymer compositions

Country Status (1)

Country Link
GB (1) GB963943A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3417162A (en) * 1960-06-02 1968-12-17 Dow Chemical Co Epoxy modified vinyl copolymers of alpha,beta-unsaturated dicarboxylic acid partial esters
DE3728786A1 (en) * 1987-08-28 1989-03-09 Sandoz Ag Polymeric compounds, their preparation and use
DE4135956C2 (en) * 1990-11-06 2001-10-18 Mbt Holding Ag Zuerich Additive for cement mixtures and their use

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3417162A (en) * 1960-06-02 1968-12-17 Dow Chemical Co Epoxy modified vinyl copolymers of alpha,beta-unsaturated dicarboxylic acid partial esters
DE3728786A1 (en) * 1987-08-28 1989-03-09 Sandoz Ag Polymeric compounds, their preparation and use
DE4135956C2 (en) * 1990-11-06 2001-10-18 Mbt Holding Ag Zuerich Additive for cement mixtures and their use

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