GB1160714A - Lining for Lightweight Fibreglass Reinforced Polyester Resin Mould - Google Patents

Lining for Lightweight Fibreglass Reinforced Polyester Resin Mould

Info

Publication number
GB1160714A
GB1160714A GB3739966A GB3739966A GB1160714A GB 1160714 A GB1160714 A GB 1160714A GB 3739966 A GB3739966 A GB 3739966A GB 3739966 A GB3739966 A GB 3739966A GB 1160714 A GB1160714 A GB 1160714A
Authority
GB
United Kingdom
Prior art keywords
fibres
cellulose
lining
mould
gel
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
GB3739966A
Inventor
George Julius Kreier
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB3739966A priority Critical patent/GB1160714A/en
Publication of GB1160714A publication Critical patent/GB1160714A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/34—Moulds, cores, or mandrels of special material, e.g. destructible materials
    • B28B7/346—Manufacture of moulds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/34—Moulds, cores, or mandrels of special material, e.g. destructible materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Moulding By Coating Moulds (AREA)
  • Macromonomer-Based Addition Polymer (AREA)

Abstract

1,160,714. Filled polyester compositions. G. J. KREIER. 20 Aug., 1966, No. 37399/66. Heading C3P. [Also in Division E1] A composition comprises a styrene-polyester gel and 15 to 35% by weight of the gel of a hydrophilic fibrous filler selected from talc, asbestos, polyhexamethylene adipamide fibres, regenerated cellulose, polyvinyl alcohol fibres, polycaprolactam fibres, cellulose acetate fibres, cellulose propionate fibres, and ethyl cellulose fibres, each of said cellulosic and synthetic fibres being from 2 to 10 denier per filament and the particle size of the filler being less than 60 mesh (U.S. Standard) and not less than 1 micron. Specified polyesters are those derived from maleic and phthalic anhydrides, propylene glycol, dipropylene glycol and diethylene glycol. A peroxide catalyst, e.g. benzoyl, acetyl or methyl ethyl ketone peroxide may be included. The composition is used as a lining in a mould (see Division E1), in the construction of a glass-fibre reinforced mould or as a floor or stair tread material, in which use a pigment, e.g. TiO 2 , iron oxide, ultramarine, Prussian blue, indigo, lead chromate, chromium oxide, cadmium sulphide or carbon black is incorporated.
GB3739966A 1966-08-20 1966-08-20 Lining for Lightweight Fibreglass Reinforced Polyester Resin Mould Expired GB1160714A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3739966A GB1160714A (en) 1966-08-20 1966-08-20 Lining for Lightweight Fibreglass Reinforced Polyester Resin Mould

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3739966A GB1160714A (en) 1966-08-20 1966-08-20 Lining for Lightweight Fibreglass Reinforced Polyester Resin Mould

Publications (1)

Publication Number Publication Date
GB1160714A true GB1160714A (en) 1969-08-06

Family

ID=10396178

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3739966A Expired GB1160714A (en) 1966-08-20 1966-08-20 Lining for Lightweight Fibreglass Reinforced Polyester Resin Mould

Country Status (1)

Country Link
GB (1) GB1160714A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2432924A1 (en) * 1978-08-11 1980-03-07 Solis Joseph Fibre-reinforced linings for rigid moulds - for reconstituted stone blocks etc. to combine ease of disengagement with retention of surface detail
EP0623435A1 (en) * 1993-04-30 1994-11-09 Sumitomo Chemical Company, Limited Process for producing concrete form made of thermoplastic resin

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2432924A1 (en) * 1978-08-11 1980-03-07 Solis Joseph Fibre-reinforced linings for rigid moulds - for reconstituted stone blocks etc. to combine ease of disengagement with retention of surface detail
EP0623435A1 (en) * 1993-04-30 1994-11-09 Sumitomo Chemical Company, Limited Process for producing concrete form made of thermoplastic resin
US5525285A (en) * 1993-04-30 1996-06-11 Sumitomo Chemical Company, Limited Process for producing concrete form made of thermoplastic resin

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Legal Events

Date Code Title Description
PS Patent sealed