BR8403420A - Feltro constituido por fibras de material vitreo - Google Patents
Feltro constituido por fibras de material vitreoInfo
- Publication number
- BR8403420A BR8403420A BR8403420A BR8403420A BR8403420A BR 8403420 A BR8403420 A BR 8403420A BR 8403420 A BR8403420 A BR 8403420A BR 8403420 A BR8403420 A BR 8403420A BR 8403420 A BR8403420 A BR 8403420A
- Authority
- BR
- Brazil
- Prior art keywords
- felt
- vitreo
- fibers
- fibres
- centrifuge
- Prior art date
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
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4209—Inorganic fibres
- D04H1/4218—Glass fibres
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4209—Inorganic fibres
- D04H1/4218—Glass fibres
- D04H1/4226—Glass fibres characterised by the apparatus for manufacturing the glass fleece
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Nonwoven Fabrics (AREA)
- Inorganic Fibers (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
- Woven Fabrics (AREA)
- Artificial Filaments (AREA)
- Organic Insulating Materials (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Filtering Materials (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Glass Compositions (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8311631A FR2548959B1 (fr) | 1983-07-12 | 1983-07-12 | Feutre de fibres minerales |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8403420A true BR8403420A (pt) | 1985-06-18 |
Family
ID=9290772
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8403420A BR8403420A (pt) | 1983-07-12 | 1984-07-10 | Feltro constituido por fibras de material vitreo |
Country Status (19)
Country | Link |
---|---|
EP (1) | EP0131524B1 (pt) |
JP (1) | JPS6039464A (pt) |
KR (1) | KR920001560B1 (pt) |
AT (1) | ATE27470T1 (pt) |
AU (1) | AU574076B2 (pt) |
BR (1) | BR8403420A (pt) |
CA (1) | CA1239796A (pt) |
DE (1) | DE3463953D1 (pt) |
DK (1) | DK309584A (pt) |
EG (1) | EG16179A (pt) |
ES (1) | ES8600123A1 (pt) |
FI (1) | FI842782A (pt) |
FR (1) | FR2548959B1 (pt) |
GR (1) | GR82247B (pt) |
IE (1) | IE55352B1 (pt) |
NO (1) | NO842742L (pt) |
PT (1) | PT78898B (pt) |
TR (1) | TR22183A (pt) |
ZA (1) | ZA844622B (pt) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR890004758A (ko) * | 1986-10-17 | 1989-05-09 | 엠.지. 오르쏘니 | 유리섬유-기재 종이 |
CA2032229C (fr) * | 1989-12-19 | 2001-10-16 | Paolo Baracchini | Matelas thermo-isolant en fibres minerales a orientation aleatoire |
JP2009155172A (ja) * | 2007-12-27 | 2009-07-16 | Asahi Fiber Glass Co Ltd | ガラス繊維積層体及び真空断熱材 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3709670A (en) * | 1970-09-10 | 1973-01-09 | H Eriksen | Method, apparatus and system for fiberizing molten mineral material |
GB1455563A (en) * | 1972-11-29 | 1976-11-17 | Ici Ltd | Fibrous mater-als |
JPS5242886A (en) * | 1975-10-02 | 1977-04-04 | Takeda Chem Ind Ltd | Preparation of esoquinoline compounds |
US4238213A (en) * | 1979-04-05 | 1980-12-09 | Johns-Manville Corporation | Method of operation of a refractory fiber production process |
JPS564654A (en) * | 1979-06-26 | 1981-01-19 | Asahi Chem Ind Co Ltd | Polyphenylene sulfide resin composition |
NZ203666A (en) * | 1982-04-06 | 1986-03-14 | Saint Gobain Isover | Centrifugal production of fibres using spinner with diameter greater than 500mm |
-
1983
- 1983-07-12 FR FR8311631A patent/FR2548959B1/fr not_active Expired
-
1984
- 1984-06-19 AU AU29514/84A patent/AU574076B2/en not_active Expired
- 1984-06-19 ZA ZA844622A patent/ZA844622B/xx unknown
- 1984-06-25 DK DK309584A patent/DK309584A/da not_active Application Discontinuation
- 1984-06-26 ES ES533730A patent/ES8600123A1/es not_active Expired
- 1984-07-05 NO NO842742A patent/NO842742L/no unknown
- 1984-07-10 BR BR8403420A patent/BR8403420A/pt not_active IP Right Cessation
- 1984-07-10 IE IE1755/84A patent/IE55352B1/en not_active IP Right Cessation
- 1984-07-10 GR GR75263A patent/GR82247B/el unknown
- 1984-07-11 EG EG437/84A patent/EG16179A/xx active
- 1984-07-11 TR TR22183A patent/TR22183A/xx unknown
- 1984-07-11 FI FI842782A patent/FI842782A/fi not_active Application Discontinuation
- 1984-07-11 CA CA000458656A patent/CA1239796A/fr not_active Expired
- 1984-07-11 KR KR1019840004050A patent/KR920001560B1/ko not_active IP Right Cessation
- 1984-07-11 EP EP84401470A patent/EP0131524B1/fr not_active Expired
- 1984-07-11 DE DE8484401470T patent/DE3463953D1/de not_active Expired
- 1984-07-11 AT AT84401470T patent/ATE27470T1/de not_active IP Right Cessation
- 1984-07-12 JP JP59143425A patent/JPS6039464A/ja active Pending
- 1984-07-12 PT PT78898A patent/PT78898B/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EG16179A (en) | 1993-06-30 |
NO842742L (no) | 1985-01-14 |
CA1239796A (fr) | 1988-08-02 |
JPS6039464A (ja) | 1985-03-01 |
AU574076B2 (en) | 1988-06-30 |
FI842782A0 (fi) | 1984-07-11 |
ZA844622B (en) | 1985-02-27 |
DK309584A (da) | 1985-01-13 |
ES533730A0 (es) | 1985-10-16 |
GR82247B (pt) | 1984-12-13 |
DK309584D0 (da) | 1984-06-25 |
ES8600123A1 (es) | 1985-10-16 |
ATE27470T1 (de) | 1987-06-15 |
FR2548959A1 (fr) | 1985-01-18 |
AU2951484A (en) | 1985-06-13 |
IE55352B1 (en) | 1990-08-15 |
KR920001560B1 (ko) | 1992-02-18 |
TR22183A (tr) | 1986-09-01 |
IE841755L (en) | 1985-01-12 |
PT78898B (fr) | 1986-06-05 |
FI842782A (fi) | 1985-01-13 |
FR2548959B1 (fr) | 1986-02-07 |
EP0131524A1 (fr) | 1985-01-16 |
EP0131524B1 (fr) | 1987-05-27 |
PT78898A (fr) | 1984-08-01 |
DE3463953D1 (en) | 1987-07-02 |
KR850001077A (ko) | 1985-03-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 10/07/99 |