GB1053270A - - Google Patents

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Publication number
GB1053270A
GB1053270A GB1053270DA GB1053270A GB 1053270 A GB1053270 A GB 1053270A GB 1053270D A GB1053270D A GB 1053270DA GB 1053270 A GB1053270 A GB 1053270A
Authority
GB
United Kingdom
Prior art keywords
filler
fibrous
unsaturated
parts
rubber
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.)
Active
Application number
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.)
Publication of GB1053270A publication Critical patent/GB1053270A/en
Active legal-status Critical Current

Links

Classifications

    • 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
    • C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
    • C08K13/04—Ingredients characterised by their shape and organic or inorganic ingredients
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/06—Unsaturated polyesters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

1,053,270. Polyester moulding compositions. AMERICAN CYANAMID CO. Nov. 25, 1965 [Feb. 18, 1965], No. 50209/65. Heading C3P. Void free moulded articles are produced from a thermosetting composition comprising (1) a major amount of an unsaturated linear polyester resin derived from a polyhydric alcohol and an unsaturated polycarboxylic acid, (2) a minor amount of a copolymerizable monomer, (3) an elastomeric material, (4) a fibrous inorganic filler and (5) an inorganic mineral filler, wherein the composition has 2 to 99 parts of the elastomeric component for each 100 parts of the unsaturated linear polyester component and 5 to 50 parts of the copolymerizable monomer for each 100 parts of the unsaturated linear polyester. First a premix is prepared composed of the elastomeric material, a minor amount of the unsaturated polyester resin and the inorganic filler, by a high shear mixing technique, the premix is dispersed in a suitable solvent and is then used to treat the fibrous inorganic filler. The treated fibrous filler is incorporated into the remainder of the unsaturated polyester resin and a comonomer and the mixture cured. The elastomer may be a natural or synthetic rubber. Those specifically mentioned are styrenebutadiene and butadiene-acrylonitrile rubbers, neoprene rubber, butyl rubber, silicone rubber, polyacrylate rubber and various butadiene rubbers. The fibrous filler may be fibrous glass, nylon, cellulose or derivatives thereof and the inorganic mineral filler may be ground limestone, hydrated alumina, kaolin, aluminium hydroxide or silica.
GB1053270D 1965-02-18 Active GB1053270A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US43380765A 1965-02-18 1965-02-18

Publications (1)

Publication Number Publication Date
GB1053270A true GB1053270A (en)

Family

ID=23721592

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1053270D Active GB1053270A (en) 1965-02-18

Country Status (4)

Country Link
BE (1) BE676580A (en)
DE (1) DE1569568A1 (en)
GB (1) GB1053270A (en)
NL (1) NL6600389A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2291883A (en) * 1994-07-22 1996-02-07 Pandora Products Ltd Resinous material and units fabricated therefrom
US5846309A (en) * 1997-02-20 1998-12-08 J. M. Huber Corporation Coarse particle size kaolin clay and method
US6011087A (en) * 1997-12-22 2000-01-04 J.M. Huber Corporation Modified mineral filler for thermosets
US6361848B1 (en) * 1994-12-19 2002-03-26 Mitsubishi Denki Kabushiki Kaisha Organic and inorganic complex compound and switch using same

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2291883A (en) * 1994-07-22 1996-02-07 Pandora Products Ltd Resinous material and units fabricated therefrom
GB2291883B (en) * 1994-07-22 1998-05-06 Pandora Products Ltd Material for fabrication and units fabricated therefrom
US6361848B1 (en) * 1994-12-19 2002-03-26 Mitsubishi Denki Kabushiki Kaisha Organic and inorganic complex compound and switch using same
US6414067B2 (en) 1994-12-19 2002-07-02 Mitsubishi Denki Kabushiki Kaisha Organic and inorganic complex compound and switch using same
US5846309A (en) * 1997-02-20 1998-12-08 J. M. Huber Corporation Coarse particle size kaolin clay and method
US6011087A (en) * 1997-12-22 2000-01-04 J.M. Huber Corporation Modified mineral filler for thermosets

Also Published As

Publication number Publication date
NL6600389A (en) 1966-08-19
BE676580A (en) 1966-08-16
DE1569568A1 (en) 1969-08-14

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