GB1399304A - Liquid unsaturated polyester resin compositions - Google Patents

Liquid unsaturated polyester resin compositions

Info

Publication number
GB1399304A
GB1399304A GB760773A GB760773A GB1399304A GB 1399304 A GB1399304 A GB 1399304A GB 760773 A GB760773 A GB 760773A GB 760773 A GB760773 A GB 760773A GB 1399304 A GB1399304 A GB 1399304A
Authority
GB
United Kingdom
Prior art keywords
acid
glass fibre
diol
compositions
styrene
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
GB760773A
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.)
Cosmo Oil Co Ltd
Original Assignee
Maruzen Oil Co Ltd
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 Maruzen Oil Co Ltd filed Critical Maruzen Oil Co Ltd
Priority to GB760773A priority Critical patent/GB1399304A/en
Publication of GB1399304A publication Critical patent/GB1399304A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/24—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
    • C08J5/241—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using inorganic fibres
    • C08J5/244—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using inorganic fibres using glass fibres
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/24—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
    • C08J5/249—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs characterised by the additives used in the prepolymer mixture
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2367/06—Unsaturated polyesters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Reinforced Plastic Materials (AREA)
  • Macromonomer-Based Addition Polymer (AREA)

Abstract

1399304 Glass fibre laminates MARUZEN OIL CO Ltd 15 Feb 1973 7607/73 Heading B5N [Also in Division C3] Glass fibre laminates are prepared using a polymerizable liquid unsaturated polyester resin composition comprising (a) a polycondensate of (i) 2-methylbutane-1,3-diol or an ester thereof with an aliphatic monocarboxylic acid having up to 6 carbon atoms in the aliphatic moiety, (ii) an aromatic dicarboxylic acid or ester selected from terephthalic acid, isophthalic acid and esters thereof, and (iii) an unsaturated dicarboxylic acid or anhydride, and (b) an ethylenically unsaturated monomer. In the examples the compositions comprise polyesters prepared from 2- methylbutane-1,3-diol, terephthalic acid, maleic anhydride, dimethyl terephthalate, isophthalic acid, dimethyl isophthalate, propylene glycol, ethylene glycol, 1,3-butane diol, neopentyl glycol, diethylene glycol, fumaric acid and phthalic anhydride; styrene, alpha methyl styrene, ptert.-butyl styrene and methyl methacrylate; and hydroquinone. 12 superposed glass fibre cloths are impregnated with the compositions and the compositions are cured using benzoyl peroxide.
GB760773A 1973-02-15 1973-02-15 Liquid unsaturated polyester resin compositions Expired GB1399304A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB760773A GB1399304A (en) 1973-02-15 1973-02-15 Liquid unsaturated polyester resin compositions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB760773A GB1399304A (en) 1973-02-15 1973-02-15 Liquid unsaturated polyester resin compositions

Publications (1)

Publication Number Publication Date
GB1399304A true GB1399304A (en) 1975-07-02

Family

ID=9836371

Family Applications (1)

Application Number Title Priority Date Filing Date
GB760773A Expired GB1399304A (en) 1973-02-15 1973-02-15 Liquid unsaturated polyester resin compositions

Country Status (1)

Country Link
GB (1) GB1399304A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009106944A1 (en) * 2008-02-29 2009-09-03 New-Coat A/S Aliphatic unsaturated polyester resins providing excellent weathering resistance

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009106944A1 (en) * 2008-02-29 2009-09-03 New-Coat A/S Aliphatic unsaturated polyester resins providing excellent weathering resistance
US8394886B2 (en) 2008-02-29 2013-03-12 New-Coat A/S Aliphatic unsaturated polyester resins providing excellent weathering resistance
AU2009219845B2 (en) * 2008-02-29 2013-09-19 New-Coat A/S Aliphatic unsaturated polyester resins providing excellent weathering resistance

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee