GB387721A - Improvements in or relating to the manufacture of safety glass - Google Patents

Improvements in or relating to the manufacture of safety glass

Info

Publication number
GB387721A
GB387721A GB2292231A GB2292231A GB387721A GB 387721 A GB387721 A GB 387721A GB 2292231 A GB2292231 A GB 2292231A GB 2292231 A GB2292231 A GB 2292231A GB 387721 A GB387721 A GB 387721A
Authority
GB
United Kingdom
Prior art keywords
liquid
solvent
bath
wade
assembling
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
GB2292231A
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.)
WILLIAM SEAFORD SHARPE
Original Assignee
WILLIAM SEAFORD SHARPE
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
Priority to BE390399D priority Critical patent/BE390399A/xx
Priority to FR744860D priority patent/FR744860A/fr
Application filed by WILLIAM SEAFORD SHARPE filed Critical WILLIAM SEAFORD SHARPE
Priority to GB2292231A priority patent/GB387721A/en
Priority to DEP65785D priority patent/DE614616C/en
Publication of GB387721A publication Critical patent/GB387721A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10807—Making laminated safety glass or glazing; Apparatus therefor
    • B32B17/10899—Making laminated safety glass or glazing; Apparatus therefor by introducing interlayers of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/08—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of cellulosic plastic substance or gelatin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10807—Making laminated safety glass or glazing; Apparatus therefor
    • B32B17/10899—Making laminated safety glass or glazing; Apparatus therefor by introducing interlayers of synthetic resin
    • B32B17/10935—Making laminated safety glass or glazing; Apparatus therefor by introducing interlayers of synthetic resin as a preformed layer, e.g. formed by extrusion

Landscapes

  • Moulding By Coating Moulds (AREA)
  • Glass Compositions (AREA)

Abstract

387,721. Compound glass. WADE, M. C., 6, Broadlands Road, Highgate, and SHARPE, W. S., 12, New Court, Carey Street, both in London, (Representatives of Wade, H.)-(Bonniksen, C. W.; Wald Hotel, Post Unterach, Mondsee, Austria.) Aug. 13, 1931, No. 22922. [Class 140.] Compound glass is made by coating glass sheets with a solution of a cellulose ester such as celluloid, removing the solvent by immersing the coated glass in a liquid, for example castor oil, which absorbs the solvent, for example as described in Specification 388,050, [Group III], removing the absorbing liquid, assembling the dried sheets in a liquid, preferably a high boiling point liquid, which is a slow-acting solvent or plasticizer for the cellulose ester such as benzyl alcohol or diethyl phthalate and adhering while immersed by slight mechanical pressure, for example 1 ounce per square inch. After removing the assembly from the bath and draining it may be matured at an elevated temperature, for example 95‹ C. for an hour. Before introducing the coated glass sheets into the assembling bath they may be warmed and the bath heated to 50-70‹ C.
GB2292231A 1931-08-13 1931-08-13 Improvements in or relating to the manufacture of safety glass Expired GB387721A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
BE390399D BE390399A (en) 1931-08-13
FR744860D FR744860A (en) 1931-08-13
GB2292231A GB387721A (en) 1931-08-13 1931-08-13 Improvements in or relating to the manufacture of safety glass
DEP65785D DE614616C (en) 1931-08-13 1932-08-05 Process for the production of shatterproof glass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2292231A GB387721A (en) 1931-08-13 1931-08-13 Improvements in or relating to the manufacture of safety glass

Publications (1)

Publication Number Publication Date
GB387721A true GB387721A (en) 1933-02-13

Family

ID=10187226

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2292231A Expired GB387721A (en) 1931-08-13 1931-08-13 Improvements in or relating to the manufacture of safety glass

Country Status (4)

Country Link
BE (1) BE390399A (en)
DE (1) DE614616C (en)
FR (1) FR744860A (en)
GB (1) GB387721A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE567568A (en) * 1957-06-21
US2994629A (en) * 1958-12-19 1961-08-01 Pittsburgh Plate Glass Co Method and apparatus for bonding laminated glass

Also Published As

Publication number Publication date
BE390399A (en)
FR744860A (en) 1933-04-27
DE614616C (en) 1935-06-15

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