GB1000329A - - Google Patents

Info

Publication number
GB1000329A
GB1000329A GB4443763A GB4443763A GB1000329A GB 1000329 A GB1000329 A GB 1000329A GB 4443763 A GB4443763 A GB 4443763A GB 4443763 A GB4443763 A GB 4443763A GB 1000329 A GB1000329 A GB 1000329A
Authority
GB
United Kingdom
Prior art keywords
mixture
acetal
polymerization
ester
acid
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
GB4443763A
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.)
Hoechst AG Werk Kalle Albert
Original Assignee
Chemische Werke Albert
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 Chemische Werke Albert filed Critical Chemische Werke Albert
Publication of GB1000329A publication Critical patent/GB1000329A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
    • C09D167/06—Unsaturated polyesters having carbon-to-carbon unsaturation
    • 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
    • C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
    • C08F283/01—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to unsaturated polyesters
    • 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
    • C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
    • C08G2/06—Catalysts
    • 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
    • C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
    • C08G2/18—Copolymerisation of aldehydes or ketones
    • 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
    • C08G4/00—Condensation polymers of aldehydes or ketones with polyalcohols; Addition polymers of heterocyclic oxygen compounds containing in the ring at least once the grouping —O—C—O—
    • 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
    • C08G63/52—Polycarboxylic acids or polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation
    • 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
    • C08G63/66—Polyesters containing oxygen in the form of ether groups
    • C08G63/668—Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/676—Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • C08K5/11—Esters; Ether-esters of acyclic polycarboxylic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyesters Or Polycarbonates (AREA)

Abstract

Synthetic resins are obtained by polymerizing a mixture containing (a) a diallylidene acetal ester of (1) a dicarboxylic acid which contains no acetylenic bond and (2) an allylidene acetal of an alcohol having at least three hydroxyl groups, the acetal having at least one free alcoholic hydroxyl group, or a mixture of the diallylidene acetal ester and diallylidene pentaerythritol, and (b) an ester containing free alcoholic hydroxyl groups and derived from the reaction of an a ,b -olefinically unsaturated dicarboxylic acid, or a functional derivative thereof, with a polyhydric alcohol. The mixture may include (c) an allyl, benzyl, or substituted allyl or benzyl, partial ether of a polyhydric alcohol, the partial ether containing at least one free hydroxyl and/or carboxylic acid group per molecule, and/or (d) allyl alcohol. The ester (b) may be derived from a mixture of an a ,b -unsaturated dicarboxylic acid and another polyfunctional carboxylic acid containing no acetylenic or olefinic bonds, e.g. a polycarboxylic acid, hydroxy carboxylic acid or chlorinated polycarboxylic acid. The esters (b) may be monomeric or oligomeric esters. The mixture may be polymerized with an acid catalyst at from 20 DEG to 120 DEG C. The polymerization may be terminated when a resin having a hydroxy value between 80 and 130 is obtained and the resinous intermediate product thus formed reacted with a halosilane. The resins of the invention are unsaturated and may be polymerized with unsaturated monomers; from 10 to 80% by weight of unsaturated monomer, based on the total weight, may be used. Unsaturated monomers mentioned include styrene, a -chlorostyrene, a -methyl styrene, vinyl toluene, N-vinyl pyrrolidone, vinyl and allyl esters, and acrylates and methacrylates. Acrolein diallylidene acetal may be included in the polymerization mixture; bases and polymerization inhibitors also may be added. Free radical catalysts are used for the polymerization, and polymerization accelerators may be added. In examples, an ester made from fumaric acid, maleic anhydride, ethylene glycol and propanediol-1,2, is mixed with pentaerythritol triallyl ether and reacted with bis-(2-vinyl-1,3-dioxolane - 4 - butyl) - terephthalate, -orthophthalate, -maleate and -itaconate, in the presence of boron trifluoride tetrahydrofuran complex; the resins obtained are mixed with styrene, sodium hydroxide and hydroquinone stabilizer, and the mixtures are polymerized with methylethylketone peroxide catalyst and cobalt naphthenate accelerator. The resins may be mixed with a silicone oil, a condensation resin of formaldehyde with urea, melamine or benzoguanamine, or a filler, e.g. asbestos, titanium dioxide, ferric oxide, calcium carbonate, kaolin, powdered quartz, ground glass or silicon carbide. Specification 941,423 is referred to.
GB4443763A 1962-11-10 1963-11-11 Expired GB1000329A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEC0028377 1962-11-10

Publications (1)

Publication Number Publication Date
GB1000329A true GB1000329A (en) 1965-08-04

Family

ID=7018622

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4443763A Expired GB1000329A (en) 1962-11-10 1963-11-11

Country Status (2)

Country Link
DE (1) DE1495264A1 (en)
GB (1) GB1000329A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3954716A (en) 1971-09-08 1976-05-04 Bayer Aktiengesellschaft Process for the preparation of polyesters
CN115958841A (en) * 2022-12-28 2023-04-14 宜兴威尼特集装袋有限公司 Preparation process of laminating valve port bag

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3954716A (en) 1971-09-08 1976-05-04 Bayer Aktiengesellschaft Process for the preparation of polyesters
CN115958841A (en) * 2022-12-28 2023-04-14 宜兴威尼特集装袋有限公司 Preparation process of laminating valve port bag
CN115958841B (en) * 2022-12-28 2023-10-20 宜兴威尼特集装袋有限公司 Preparation process of laminated valve pocket

Also Published As

Publication number Publication date
DE1495264A1 (en) 1969-02-13

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