GB956328A - Method for the manufacture of polyvinyl laminates - Google Patents

Method for the manufacture of polyvinyl laminates

Info

Publication number
GB956328A
GB956328A GB1933262A GB1933262A GB956328A GB 956328 A GB956328 A GB 956328A GB 1933262 A GB1933262 A GB 1933262A GB 1933262 A GB1933262 A GB 1933262A GB 956328 A GB956328 A GB 956328A
Authority
GB
United Kingdom
Prior art keywords
layer
laminates
resin
maleic
solvent
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
GB1933262A
Inventor
Edward Henry George Sargent
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.)
DRAYTON RES Ltd
Original Assignee
DRAYTON RES 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 DRAYTON RES Ltd filed Critical DRAYTON RES Ltd
Priority to GB1933262A priority Critical patent/GB956328A/en
Publication of GB956328A publication Critical patent/GB956328A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin

Landscapes

  • Laminated Bodies (AREA)
  • Reinforced Plastic Materials (AREA)

Abstract

956,328. Laminates. DRAYTON RESEARCH Ltd. Jan. 9, 1963 [May 8, 1962], No. 19332/62. Heading B5N. A reinforcing layer, e.g. of glass-fibre reinforced polyester resin, is bonded to a layer of unplasticized polyvinyl chloride by applying to the latter layer a thixotropic paste containing a solvent such as tetrahydrofuran, ethylene dichloride, methylene chloride or cyclohexanone capable of readily breaking its surface, applying the reinforced layer before the solvent has completely evaporated, and curing the resin. The thixotropic agent in the paste may be a complex of bentonite with a quaternary ammonium compound, or finely divided silica. The polyester resin used may be a condensate of propylene glycol and maleic or maleic and isophthalic acid containing 35% of styrene, and the resin and glass fibre may be applied in alternate layers.
GB1933262A 1962-05-18 1962-05-18 Method for the manufacture of polyvinyl laminates Expired GB956328A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1933262A GB956328A (en) 1962-05-18 1962-05-18 Method for the manufacture of polyvinyl laminates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1933262A GB956328A (en) 1962-05-18 1962-05-18 Method for the manufacture of polyvinyl laminates

Publications (1)

Publication Number Publication Date
GB956328A true GB956328A (en) 1964-04-22

Family

ID=10127579

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1933262A Expired GB956328A (en) 1962-05-18 1962-05-18 Method for the manufacture of polyvinyl laminates

Country Status (1)

Country Link
GB (1) GB956328A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3629026A (en) * 1968-07-25 1971-12-21 Owens Corning Fiberglass Corp Method for reinforcing a thermoplastic article

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3629026A (en) * 1968-07-25 1971-12-21 Owens Corning Fiberglass Corp Method for reinforcing a thermoplastic article

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