DE941152C - Verfahren zur Gewinnung von Glasfaeden - Google Patents

Verfahren zur Gewinnung von Glasfaeden

Info

Publication number: DE941152C
Authority: DE; Germany
Prior art keywords: glass; water; treatment; thread; web
Prior art date: 1941-09-10
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

DER1962D

Other languages

German (de)

English (en)

Inventor

Walter Riedel

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.)

HANS CHRISTOPH RIEDEL

Original Assignee

HANS CHRISTOPH RIEDEL

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.)

1941-09-10

Filing date

1941-09-10

Publication date

1956-04-05

Priority to BE522272D priority Critical patent/BE522272A/xx

1941-09-10 Application filed by HANS CHRISTOPH RIEDEL filed Critical HANS CHRISTOPH RIEDEL

1941-09-10 Priority to DER1962D priority patent/DE941152C/de

1953-08-25 Priority to FR1084471D priority patent/FR1084471A/fr

1956-04-05 Application granted granted Critical

1956-04-05 Publication of DE941152C publication Critical patent/DE941152C/de

Status Expired legal-status Critical Current

Links

239000011521 glass Substances 0.000 title claims description 62
238000000034 method Methods 0.000 title claims description 15
238000000605 extraction Methods 0.000 title 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 31
239000003365 glass fiber Substances 0.000 claims description 14
239000000126 substance Substances 0.000 claims description 14
238000010438 heat treatment Methods 0.000 claims description 12
239000002253 acid Substances 0.000 claims description 10
239000000243 solution Substances 0.000 claims description 10
150000007513 acids Chemical class 0.000 claims description 8
238000001179 sorption measurement Methods 0.000 claims description 8
238000004519 manufacturing process Methods 0.000 claims description 6
239000007788 liquid Substances 0.000 claims description 5
150000003839 salts Chemical class 0.000 claims description 5
239000000969 carrier Substances 0.000 claims description 4
150000001875 compounds Chemical class 0.000 claims description 4
239000007789 gas Substances 0.000 claims description 4
239000002904 solvent Substances 0.000 claims description 4
238000009413 insulation Methods 0.000 claims description 3
239000012266 salt solution Substances 0.000 claims description 3
239000003054 catalyst Substances 0.000 claims description 2
239000003795 chemical substances by application Substances 0.000 claims 1
239000000835 fiber Substances 0.000 description 8
230000000274 adsorptive effect Effects 0.000 description 5
239000003513 alkali Substances 0.000 description 4
238000002386 leaching Methods 0.000 description 4
239000000203 mixture Substances 0.000 description 4
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 3
239000004327 boric acid Substances 0.000 description 3
KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
238000006243 chemical reaction Methods 0.000 description 2
238000001556 precipitation Methods 0.000 description 2
235000012239 silicon dioxide Nutrition 0.000 description 2
238000009987 spinning Methods 0.000 description 2
GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
230000002378 acidificating effect Effects 0.000 description 1
239000003463 adsorbent Substances 0.000 description 1
239000012670 alkaline solution Substances 0.000 description 1
238000009835 boiling Methods 0.000 description 1
230000009172 bursting Effects 0.000 description 1
239000003518 caustics Substances 0.000 description 1
238000004140 cleaning Methods 0.000 description 1
239000004744 fabric Substances 0.000 description 1
239000012530 fluid Substances 0.000 description 1
JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
239000011810 insulating material Substances 0.000 description 1
239000010410 layer Substances 0.000 description 1
229910017604 nitric acid Inorganic materials 0.000 description 1
239000010453 quartz Substances 0.000 description 1
230000000717 retained effect Effects 0.000 description 1
238000004904 shortening Methods 0.000 description 1
RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
125000005624 silicic acid group Chemical group 0.000 description 1
239000000377 silicon dioxide Substances 0.000 description 1
239000005361 soda-lime glass Substances 0.000 description 1
235000011121 sodium hydroxide Nutrition 0.000 description 1
239000002344 surface layer Substances 0.000 description 1
239000004753 textile Substances 0.000 description 1
238000005406 washing Methods 0.000 description 1

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
- C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
- C03C25/66—Chemical treatment, e.g. leaching, acid or alkali treatment
- C03C25/68—Chemical treatment, e.g. leaching, acid or alkali treatment by etching
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
- B01J35/58—Fabrics or filaments
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
General Chemical & Material Sciences (AREA)
General Life Sciences & Earth Sciences (AREA)
Inorganic Chemistry (AREA)
Analytical Chemistry (AREA)
Filtering Materials (AREA)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Glass Compositions (AREA)

DER1962D 1941-09-10 1941-09-10 Verfahren zur Gewinnung von Glasfaeden Expired DE941152C (de)

Priority Applications (3)

Application Number	Priority Date	Filing Date	Title
BE522272D BE522272A (fr)	1941-09-10
DER1962D DE941152C (de)	1941-09-10	1941-09-10	Verfahren zur Gewinnung von Glasfaeden
FR1084471D FR1084471A (fr)	1941-09-10	1953-08-25	Procédé pour la fabrication de fils de verre

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DER1962D DE941152C (de)	1941-09-10	1941-09-10	Verfahren zur Gewinnung von Glasfaeden

Publications (1)

Publication Number	Publication Date
DE941152C true DE941152C (de)	1956-04-05

Family

ID=7395767

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DER1962D Expired DE941152C (de)	1941-09-10	1941-09-10	Verfahren zur Gewinnung von Glasfaeden

Country Status (3)

Country	Link
BE (1)	BE522272A (fr)
DE (1)	DE941152C (fr)
FR (1)	FR1084471A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3510753A1 (de) *	1984-05-04	1985-11-07	Akzo Gmbh, 5600 Wuppertal	Hochtemperaturbestaendiges siliciumdioxidfasermaterial

0
- BE BE522272D patent/BE522272A/xx unknown
1941
- 1941-09-10 DE DER1962D patent/DE941152C/de not_active Expired
1953
- 1953-08-25 FR FR1084471D patent/FR1084471A/fr not_active Expired

Also Published As

Publication number	Publication date
BE522272A (fr)
FR1084471A (fr)	1955-01-19

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