DE69101997T2 - Hochfestpapiere aus Flocken und Fasern. - Google Patents
Hochfestpapiere aus Flocken und Fasern.Info
- Publication number
- DE69101997T2 DE69101997T2 DE69101997T DE69101997T DE69101997T2 DE 69101997 T2 DE69101997 T2 DE 69101997T2 DE 69101997 T DE69101997 T DE 69101997T DE 69101997 T DE69101997 T DE 69101997T DE 69101997 T2 DE69101997 T2 DE 69101997T2
- Authority
- DE
- Germany
- Prior art keywords
- flakes
- fibers
- papers made
- strength papers
- strength
- 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 - Fee Related
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
- D21H13/10—Organic non-cellulose fibres
- D21H13/20—Organic non-cellulose fibres from macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D21H13/26—Polyamides; Polyimides
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
- D21H13/36—Inorganic fibres or flakes
- D21H13/38—Inorganic fibres or flakes siliceous
- D21H13/40—Inorganic fibres or flakes siliceous vitreous, e.g. mineral wool, glass fibres
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
- D21H13/36—Inorganic fibres or flakes
- D21H13/46—Non-siliceous fibres, e.g. from metal oxides
- D21H13/50—Carbon fibres
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/902—High modulus filament or fiber
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/903—Microfiber, less than 100 micron diameter
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2933—Coated or with bond, impregnation or core
- Y10T428/2964—Artificial fiber or filament
- Y10T428/2967—Synthetic resin or polymer
- Y10T428/2969—Polyamide, polyimide or polyester
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Paper (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US49158190A | 1990-03-12 | 1990-03-12 | |
US07/640,592 US5126012A (en) | 1990-03-12 | 1991-01-18 | High strength papers from floc and fibrids |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69101997D1 DE69101997D1 (de) | 1994-06-23 |
DE69101997T2 true DE69101997T2 (de) | 1994-12-01 |
Family
ID=27050489
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69101997T Expired - Fee Related DE69101997T2 (de) | 1990-03-12 | 1991-03-12 | Hochfestpapiere aus Flocken und Fasern. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0446870B1 (de) |
JP (1) | JP2841905B2 (de) |
AU (1) | AU645529B2 (de) |
CA (1) | CA2037232C (de) |
DE (1) | DE69101997T2 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5232737A (en) * | 1990-04-12 | 1993-08-03 | E. I. Du Pont De Nemours And Company | Method of coating a metal wire with a temperature and stress resistant polymeric coating |
IL102338A (en) * | 1991-07-01 | 1996-11-14 | Du Pont | Polymeric fibers containing activated carbon |
US5482773A (en) * | 1991-07-01 | 1996-01-09 | E. I. Du Pont De Nemours And Company | Activated carbon-containing fibrids |
US5320892A (en) * | 1993-02-22 | 1994-06-14 | E. I. Du Pont De Nemours And Company | Tough layered papers with improved surface adhesion |
EP0930393A4 (de) * | 1997-06-10 | 2001-08-01 | Teijin Ltd | Hitzebeständiges papier |
US8118975B2 (en) * | 2007-12-21 | 2012-02-21 | E. I. Du Pont De Nemours And Company | Papers containing fibrids derived from diamino diphenyl sulfone |
US7803247B2 (en) * | 2007-12-21 | 2010-09-28 | E.I. Du Pont De Nemours And Company | Papers containing floc derived from diamino diphenyl sulfone |
US8114251B2 (en) * | 2007-12-21 | 2012-02-14 | E.I. Du Pont De Nemours And Company | Papers containing fibrids derived from diamino diphenyl sulfone |
EP3946676A1 (de) * | 2019-04-05 | 2022-02-09 | Ahlstrom-Munksjö Oyj | Rauchgasfiltermedium |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL246230A (de) * | 1958-12-09 | |||
US4183782A (en) * | 1978-07-11 | 1980-01-15 | Gaf Corporation | Method of producing glass mats using novel glass fiber dispersion composition |
US4515656A (en) * | 1981-08-28 | 1985-05-07 | E. I. Du Pont De Nemours And Company | Low density nonwoven sheets |
US4840838A (en) * | 1988-09-08 | 1989-06-20 | E. I. Du Pont De Nemours And Company | High temperature filter felt |
DE68919804T2 (de) * | 1988-10-14 | 1995-05-24 | Du Pont | Thermoplastische aromatische Polyamide. |
-
1991
- 1991-02-27 CA CA002037232A patent/CA2037232C/en not_active Expired - Fee Related
- 1991-03-07 AU AU72747/91A patent/AU645529B2/en not_active Ceased
- 1991-03-08 JP JP3067571A patent/JP2841905B2/ja not_active Expired - Fee Related
- 1991-03-12 EP EP91103757A patent/EP0446870B1/de not_active Expired - Lifetime
- 1991-03-12 DE DE69101997T patent/DE69101997T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2841905B2 (ja) | 1998-12-24 |
AU645529B2 (en) | 1994-01-20 |
EP0446870A1 (de) | 1991-09-18 |
CA2037232A1 (en) | 1991-09-13 |
AU7274791A (en) | 1991-09-12 |
CA2037232C (en) | 2002-01-29 |
DE69101997D1 (de) | 1994-06-23 |
EP0446870B1 (de) | 1994-05-18 |
JPH0533289A (ja) | 1993-02-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR9106921A (pt) | Composicoes de xampu melhoradas | |
DE69114735T3 (de) | Dispergierbarer Aramid-Zellstoff. | |
DE69120096D1 (de) | Behandelte Papiere | |
DE3782764T2 (de) | Filtermaterial aus mischfasern. | |
FI910471A0 (fi) | Hoegvaermetaoliga fiberbindningar. | |
NO911983L (no) | Modifisert akrylmateriale. | |
DE69104448D1 (de) | Faserbehandlungsmittelzusammensetzung. | |
DE69206147T2 (de) | Yttriumoxid-Aluminiumoxidfasern. | |
DE69101997T2 (de) | Hochfestpapiere aus Flocken und Fasern. | |
ITTO910731A0 (it) | Cantra chiusa. | |
FR2657336B1 (fr) | Trieuse compacte. | |
MX9200304A (es) | Fibras de poliester. fibras de poliester. | |
DE69508417D1 (de) | Vliesstoff aus fasern | |
DE59307152D1 (de) | Vliesstoff aus natürlichen Fasern und Verwendungen dafür | |
DE69206420D1 (de) | Karde. | |
DE3888856D1 (de) | Zusammengesetzte leitfähige Fasern und diese Fasern enthaltende faserige Artikel. | |
IT9019446U1 (it) | "fronda". | |
DE69111606T2 (de) | Gebundene faserige artikeln. | |
BR9105047A (pt) | Fosfitos e composicoes de polimero | |
ATE85885T1 (de) | Kosmetika aus gesponnenen fasern und deren verwendung. | |
DE3878689T2 (de) | Kosmetika aus gesponnenen fasern und deren verwendung. | |
DE69105644T2 (de) | Sortierer. | |
FI900244A0 (fi) | 1. soemnskunskap 2.foerfarande foer upploesning av atomstruktur. 3. foerbraenningsenergi. | |
FI935353A (fi) | Polymerkompositioner innehaollande fyllmedel | |
ATE25391T1 (de) | Aromatische polyester und hochfeste fasern daraus. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |