GB412110A - Improvements in or relating to the manufacture of glass - Google Patents

Improvements in or relating to the manufacture of glass

Info

Publication number
GB412110A
GB412110A GB3235133A GB3235133A GB412110A GB 412110 A GB412110 A GB 412110A GB 3235133 A GB3235133 A GB 3235133A GB 3235133 A GB3235133 A GB 3235133A GB 412110 A GB412110 A GB 412110A
Authority
GB
United Kingdom
Prior art keywords
glass
manufacture
nov
class
gramme
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
GB3235133A
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.)
DEGEA AG AUERGESELLSCHAFT
Original Assignee
DEGEA AG AUERGESELLSCHAFT
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 DE412110X priority Critical
Application filed by DEGEA AG AUERGESELLSCHAFT filed Critical DEGEA AG AUERGESELLSCHAFT
Publication of GB412110A publication Critical patent/GB412110A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C1/00Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
    • C03C1/10Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels to produce uniformly-coloured transparent products

Abstract

412,110. Glass manufacture. DEGEA AKT.-GES. AUERGES., 16, Rotherstrasse, Berlin. Nov. 20, 1933, No. 32351. Convention date, Nov. 19, 1932. [Class 56.] Relates to glass which is coloured by oxide of neodymium and is used to enhance colour contrasts, as described in Specification 338,334, [Class 56]. According to the present invention, the glass contains a smaller quantity of the neodymium oxide, the content being at least 0À002 gramme, but not more than 0À03 gramme per square centimetre of the surface. The glass is intended for making illuminating-glassware for deepening the colours of objects seen by artificial light. Other colouring oxides may be added to the glass if required.
GB3235133A 1932-11-19 1933-11-20 Improvements in or relating to the manufacture of glass Expired GB412110A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE412110X 1932-11-19

Publications (1)

Publication Number Publication Date
GB412110A true GB412110A (en) 1934-06-21

Family

ID=6434787

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3235133A Expired GB412110A (en) 1932-11-19 1933-11-20 Improvements in or relating to the manufacture of glass

Country Status (4)

Country Link
BE (1) BE399579A (en)
FR (1) FR764088A (en)
GB (1) GB412110A (en)
NL (1) NL38737C (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3216808A (en) * 1962-07-12 1965-11-09 Owens Illinois Glass Co Neutron-absorptive glass
US3250721A (en) * 1962-06-27 1966-05-10 Eastman Kodak Co Phosphate glass for laser use
US3254031A (en) * 1962-06-27 1966-05-31 Eastman Kodak Co Borate glass for laser use
CZ301505B6 (en) * 2001-05-24 2010-03-24 Use of windshields and safety glazing material

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3250721A (en) * 1962-06-27 1966-05-10 Eastman Kodak Co Phosphate glass for laser use
US3254031A (en) * 1962-06-27 1966-05-31 Eastman Kodak Co Borate glass for laser use
US3216808A (en) * 1962-07-12 1965-11-09 Owens Illinois Glass Co Neutron-absorptive glass
CZ301505B6 (en) * 2001-05-24 2010-03-24 Use of windshields and safety glazing material

Also Published As

Publication number Publication date
BE399579A (en)
NL38737C (en)
FR764088A (en) 1934-05-14

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