GB1389019A - Creation of Inventions and Patents with Artificial Intelligence

GB1389019A – Glass compositions
– Google Patents

GB1389019A – Glass compositions
– Google Patents
Glass compositions

Info

Publication number
GB1389019A

GB1389019A
GB5117771A
GB5117771A
GB1389019A
GB 1389019 A
GB1389019 A
GB 1389019A
GB 5117771 A
GB5117771 A
GB 5117771A
GB 5117771 A
GB5117771 A
GB 5117771A
GB 1389019 A
GB1389019 A
GB 1389019A
Authority
GB
United Kingdom
Prior art keywords
per cent
mol per
zro
content
glass composition
Prior art date
1971-11-03
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
GB5117771A
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.)

Pilkington Group Ltd

Original Assignee
Pilkington Brothers 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.)
1971-11-03
Filing date
1971-11-03
Publication date
1975-04-03

Priority to BE790844D
priority
Critical
patent/BE790844A/en

1971-11-03
Application filed by Pilkington Brothers Ltd
filed
Critical
Pilkington Brothers Ltd

1971-11-03
Priority to GB5117771A
priority
patent/GB1389019A/en

1972-10-20
Priority to CA154,406A
priority
patent/CA967174A/en

1972-10-24
Priority to ZA727573A
priority
patent/ZA727573B/en

1972-10-24
Priority to IN1722/72A
priority
patent/IN139353B/en

1972-10-31
Priority to AR244895A
priority
patent/AR195505A1/en

1972-11-01
Priority to SE7214152A
priority
patent/SE379036B/xx

1972-11-02
Priority to FR7238734A
priority
patent/FR2158431B1/fr

1972-11-02
Priority to ES408195A
priority
patent/ES408195A1/en

1972-11-03
Priority to CH1605272A
priority
patent/CH585159A5/xx

1972-11-04
Priority to JP47109881A
priority
patent/JPS5129726B2/ja

1972-11-30
Priority to IT12991/72A
priority
patent/IT972119B/en

1974-12-23
Priority to US05/535,746
priority
patent/US4014705A/en

1975-04-03
Publication of GB1389019A
publication
Critical
patent/GB1389019A/en

Status
Expired
legal-status
Critical
Current

Links

Espacenet

Global Dossier

Discuss

Classifications

C—CHEMISTRY; METALLURGY

C03—GLASS; MINERAL OR SLAG WOOL

C03C—CHEMICAL 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

C03C13/00—Fibre or filament compositions

C03C13/001—Alkali-resistant fibres

C03C13/002—Alkali-resistant fibres containing zirconium

Abstract

1389019 Glass composition PILKINGTON BROS Ltd and B YALE 27 Oct 1972 [3 Nov 1971] 51177/71 Heading C1M A glass composition used to produce alkaliresistant continuously-drawn glass fibres, comprises in molar percentages on the oxide basis: the balance, if any, consisting of other compatible constituents, where R = Na, up to 5 mol per cent of which may be replaced by Li or K, and the fluorine is included in substitution for oxygen in one or more of the oxides, the maximum value of the molar percentage represented by SiO 2 + ZrO 2 + AlO 1À5 being dependent linearly on the content of each of ZrO 2 and F 2 , ranging when F 2 = 9 mol per cent, from 89 mol per cent when the ZrO 2 content is 7 mol per cent, to 88 mol per cent when the ZrO 2 content is 8À5 mol per cent down to 87 mol per cent when the ZrO 2 content is 10 mol per cent, the said maximum value being reduced by a further 5 mol per cent over the whole scale when F 2 = 3 mol per cent. The glass composition may further comprise up to 11 mol per cent R1O, where R1 is Ca, up to 10 mol per cent of which may be replaced by MgO and/or MnO and up to 5 mol per cent of which may be replaced by BaO, SrO or ZnO or any combination thereof, the total of MgO, MnO, BaO, SrO and ZnO not exceeding 10 mol per cent. The glass composition may further comprise up to 5 mol per cent TiO 2 , boric oxide expressed as BO 5À5 ), or iron oxide (expressed as FeO 1À5 ), or any combination thereof, the total of AlO 1À5 , TiO 2 , BO 1À5 and FeO 1À5 not exceeding 10 mol per cent. Numerous examples of specific glass compositions are provided in the description.

GB5117771A
1971-11-03
1971-11-03
Glass compositions

Expired

GB1389019A
(en)

Priority Applications (13)

Application Number
Priority Date
Filing Date
Title

BE790844D

BE790844A
(en)

1971-11-03

IMPROVEMENTS IN GLASS COMPOSITIONS

GB5117771A

GB1389019A
(en)

1971-11-03
1971-11-03
Glass compositions

CA154,406A

CA967174A
(en)

1971-11-03
1972-10-20
Glass compositions

ZA727573A

ZA727573B
(en)

1971-11-03
1972-10-24
Improvements relating to glass compositions

IN1722/72A

IN139353B
(en)

1971-11-03
1972-10-24

AR244895A

AR195505A1
(en)

1971-11-03
1972-10-31

A GLASS COMPOSITION FOR USE IN THE PRODUCTION OF CONTINUOUSLY DRAWN GLASS FIBERS RESISTANT TO ALCALIS

SE7214152A

SE379036B
(en)

1971-11-03
1972-11-01

FR7238734A

FR2158431B1
(en)

1971-11-03
1972-11-02

ES408195A

ES408195A1
(en)

1971-11-03
1972-11-02
Glass compositions

CH1605272A

CH585159A5
(en)

1971-11-03
1972-11-03

JP47109881A

JPS5129726B2
(en)

1971-11-03
1972-11-04

IT12991/72A

IT972119B
(en)

1971-11-03
1972-11-30

ALKALI-RESISTANT GLASS COMPOSITION

US05/535,746

US4014705A
(en)

1971-11-03
1974-12-23
Glass compositions

Applications Claiming Priority (1)

Application Number
Priority Date
Filing Date
Title

GB5117771A

GB1389019A
(en)

1971-11-03
1971-11-03
Glass compositions

Publications (1)

Publication Number
Publication Date

GB1389019A
true

GB1389019A
(en)

1975-04-03

Family
ID=10458960
Family Applications (1)

Application Number
Title
Priority Date
Filing Date

GB5117771A
Expired

GB1389019A
(en)

1971-11-03
1971-11-03
Glass compositions

Country Status (12)

Country
Link

JP
(1)

JPS5129726B2
(en)

AR
(1)

AR195505A1
(en)

BE
(1)

BE790844A
(en)

CA
(1)

CA967174A
(en)

CH
(1)

CH585159A5
(en)

ES
(1)

ES408195A1
(en)

FR
(1)

FR2158431B1
(en)

GB
(1)

GB1389019A
(en)

IN
(1)

IN139353B
(en)

IT
(1)

IT972119B
(en)

SE
(1)

SE379036B
(en)

ZA
(1)

ZA727573B
(en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

JPS5436603B2
(en)

1972-12-29
1979-11-10

JPS5059528A
(en)

1973-09-28
1975-05-22

JPS541315A
(en)

1977-06-06
1979-01-08
Ikebukuro Hourou Kougiyou Kk
Glass compodition for alkaliiresistant glass fiber

JPS5476612A
(en)

1977-11-30
1979-06-19
Nitto Boseki Co Ltd
Glass composition

Family Cites Families (1)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

NL162580C
(en)

1951-07-25

Philips Nv

METHOD FOR ULTRASONIC WELDING WIRES ON THE METAL SURFACE OF A SUPPORT.

BE
BE790844D
patent/BE790844A/en
unknown

1971

1971-11-03
GB
GB5117771A
patent/GB1389019A/en
not_active
Expired

1972

1972-10-20
CA
CA154,406A
patent/CA967174A/en
not_active
Expired

1972-10-24
ZA
ZA727573A
patent/ZA727573B/en
unknown

1972-10-24
IN
IN1722/72A
patent/IN139353B/en
unknown

1972-10-31
AR
AR244895A
patent/AR195505A1/en
active

1972-11-01
SE
SE7214152A
patent/SE379036B/xx
unknown

1972-11-02
FR
FR7238734A
patent/FR2158431B1/fr
not_active
Expired

1972-11-02
ES
ES408195A
patent/ES408195A1/en
not_active
Expired

1972-11-03
CH
CH1605272A
patent/CH585159A5/xx
not_active
IP Right Cessation

1972-11-04
JP
JP47109881A
patent/JPS5129726B2/ja
not_active
Expired

1972-11-30
IT
IT12991/72A
patent/IT972119B/en
active

Also Published As

Publication number
Publication date

CH585159A5
(en)

1977-02-28

IT972119B
(en)

1974-05-20

CA967174A
(en)

1975-05-06

JPS5129726B2
(en)

1976-08-27

AR195505A1
(en)

1973-10-15

IN139353B
(en)

1976-06-12

BE790844A
(en)

1973-04-30

SE379036B
(en)

1975-09-22

ZA727573B
(en)

1974-06-26

ES408195A1
(en)

1976-02-16

JPS4854118A
(en)

1973-07-30

FR2158431B1
(en)

1977-08-26

FR2158431A1
(en)

1973-06-15

Contact information