EP0386975A3 - Filaments and hot gas filter - Google Patents
Filaments and hot gas filter Download PDFInfo
- Publication number
- EP0386975A3 EP0386975A3 EP19900302311 EP90302311A EP0386975A3 EP 0386975 A3 EP0386975 A3 EP 0386975A3 EP 19900302311 EP19900302311 EP 19900302311 EP 90302311 A EP90302311 A EP 90302311A EP 0386975 A3 EP0386975 A3 EP 0386975A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- filaments
- hot gas
- gas filter
- conductive filler
- contain
- 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.)
- Withdrawn
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/09—Addition of substances to the spinning solution or to the melt for making electroconductive or anti-static filaments
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Filtering Materials (AREA)
- Woven Fabrics (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8905085A GB2228892A (en) | 1989-03-06 | 1989-03-06 | Filaments and hot gas filter |
GB8905085 | 1989-03-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0386975A2 EP0386975A2 (en) | 1990-09-12 |
EP0386975A3 true EP0386975A3 (en) | 1990-10-24 |
Family
ID=10652825
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19900302311 Withdrawn EP0386975A3 (en) | 1989-03-06 | 1990-03-05 | Filaments and hot gas filter |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0386975A3 (en) |
GB (1) | GB2228892A (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1278533C (en) * | 1989-08-22 | 1991-01-02 | E. Lee Noddin | Polyimide composite filter fabrics |
US5482773A (en) * | 1991-07-01 | 1996-01-09 | E. I. Du Pont De Nemours And Company | Activated carbon-containing fibrids |
IL102338A (en) * | 1991-07-01 | 1996-11-14 | Du Pont | Polymeric febrids containing activated carbon |
US5229200A (en) * | 1991-12-18 | 1993-07-20 | W. L. Gore & Associates, Inc. | Static dissipative nonwoven textile material |
US5527569A (en) * | 1994-08-22 | 1996-06-18 | W. L. Gore & Associates, Inc. | Conductive filter laminate |
US6989194B2 (en) * | 2002-12-30 | 2006-01-24 | E. I. Du Pont De Nemours And Company | Flame retardant fabric |
AU2004202196A1 (en) * | 2004-05-21 | 2005-12-08 | Melbatex Pty Ltd | Fabric construction |
US7485592B2 (en) * | 2006-09-13 | 2009-02-03 | E.I. Du Pont De Nemours And Company | Bag filter comprising polyphenylene sulfide and acrylic fiber |
BRPI0812370B1 (en) * | 2007-06-07 | 2019-01-02 | Albany Int Corp | static dissipative fabric, polymer monofilament and engineered fabric. |
US7998577B2 (en) * | 2007-12-13 | 2011-08-16 | E. I. Du Pont De Nemours And Company | Multicomponent fiber with polyarylene sulfide component |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2156767A1 (en) * | 1971-10-18 | 1973-06-01 | Ici Ltd | |
FR2354187A1 (en) * | 1976-06-11 | 1978-01-06 | Toyo Boseki | ARTICLE SHAPED, AND ITS MANUFACTURING PROCESS |
JPS6392724A (en) * | 1986-09-30 | 1988-04-23 | Kuraray Co Ltd | Composite fiber having excellent heat-resistance, chemical resistance and antistaticity |
EP0285377A2 (en) * | 1987-03-30 | 1988-10-05 | Kureha Kagaku Kogyo Kabushiki Kaisha | Preparation of highly crystallized, molded polyarylene thioether products |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2730643A1 (en) * | 1977-07-07 | 1979-01-25 | Bayer Ag | FIBER AND FAED MIXTURES CONTAINING SOOT MODIFIED, HIGH-SHRINKAGE POLY (MOD) ACRYLIC BIFILAR FIBERS OR FIBERS |
AU503665B1 (en) * | 1977-08-08 | 1979-09-13 | Kanebo Limited | Conductive composite filaments |
DE2850713C2 (en) * | 1978-11-23 | 1986-10-09 | Akzo Gmbh, 5600 Wuppertal | Antistatic thread structure |
CA1158816A (en) * | 1980-06-06 | 1983-12-20 | Kazuo Okamoto | Conductive composite filaments and methods for producing said composite filaments |
-
1989
- 1989-03-06 GB GB8905085A patent/GB2228892A/en not_active Withdrawn
-
1990
- 1990-03-05 EP EP19900302311 patent/EP0386975A3/en not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2156767A1 (en) * | 1971-10-18 | 1973-06-01 | Ici Ltd | |
FR2354187A1 (en) * | 1976-06-11 | 1978-01-06 | Toyo Boseki | ARTICLE SHAPED, AND ITS MANUFACTURING PROCESS |
JPS6392724A (en) * | 1986-09-30 | 1988-04-23 | Kuraray Co Ltd | Composite fiber having excellent heat-resistance, chemical resistance and antistaticity |
EP0285377A2 (en) * | 1987-03-30 | 1988-10-05 | Kureha Kagaku Kogyo Kabushiki Kaisha | Preparation of highly crystallized, molded polyarylene thioether products |
Non-Patent Citations (2)
Title |
---|
CHEMIEFASERN. vol. 35, no. 6, June 1985, FRANKFURT AM MAIN DE pages 409 - 410; Dr. K WEINROTTER ET AL: "P 84- EINE NEUE SYNTHESEFASER" * |
WPIL, FILE SUPPLIER, DERWENT PUB. LTD., LONDON, GB& JP-A-63 092724 (KURARAY) 03-09-1986 * |
Also Published As
Publication number | Publication date |
---|---|
GB8905085D0 (en) | 1989-04-19 |
GB2228892A (en) | 1990-09-12 |
EP0386975A2 (en) | 1990-09-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE CH DE DK ES FR GB GR IT LI LU NL SE |
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AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE CH DE DK ES FR GB GR IT LI LU NL SE |
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RBV | Designated contracting states (corrected) |
Designated state(s): DE FR GB IT |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19910425 |