FR2115773A5 - - Google Patents
Info
- Publication number
- FR2115773A5 FR2115773A5 FR7110708A FR7110708A FR2115773A5 FR 2115773 A5 FR2115773 A5 FR 2115773A5 FR 7110708 A FR7110708 A FR 7110708A FR 7110708 A FR7110708 A FR 7110708A FR 2115773 A5 FR2115773 A5 FR 2115773A5
- Authority
- FR
- France
- 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
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
- D21C9/001—Modification of pulp properties
- D21C9/002—Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives
- D21C9/005—Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives organic compounds
-
- 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
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/03—Non-macromolecular organic compounds
- D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
- D21H17/07—Nitrogen-containing compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Paper (AREA)
- Harvesting Machines For Root Crops (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/092,936 US3930933A (en) | 1970-11-25 | 1970-11-25 | Debonded cellulose fiber pulp sheet and method for producing same |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2115773A5 true FR2115773A5 (fr) | 1972-07-07 |
Family
ID=22235866
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7110708A Expired FR2115773A5 (fr) | 1970-11-25 | 1971-03-25 |
Country Status (12)
Country | Link |
---|---|
US (1) | US3930933A (fr) |
AT (1) | AT303510B (fr) |
BE (1) | BE764430A (fr) |
CA (1) | CA947915A (fr) |
CH (1) | CH555942A (fr) |
DE (1) | DE2110900A1 (fr) |
FR (1) | FR2115773A5 (fr) |
GB (1) | GB1348409A (fr) |
LU (1) | LU62818A1 (fr) |
NL (1) | NL7105437A (fr) |
NO (1) | NO130777B (fr) |
ZA (1) | ZA711296B (fr) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE425512B (sv) * | 1978-07-21 | 1982-10-04 | Berol Kemi Ab | Settt for framstellning av absorberande cellulosamassa med anvendning av nonjoniska emnen och katjoniskt retentionsmedel samt medel for genomforande av settet |
US4425186A (en) * | 1981-03-24 | 1984-01-10 | Buckman Laboratories, Inc. | Dimethylamide and cationic surfactant debonding compositions and the use thereof in the production of fluff pulp |
US4452934A (en) * | 1981-09-28 | 1984-06-05 | Georgia-Pacific Corporation | Aminoplast resin compositions |
EP0225940A1 (fr) * | 1985-12-20 | 1987-06-24 | Maria Scamvougeras | Procédé pour la production d'articles hygiéniques à jeter et pâte-duvet pour employer dans ce procédé |
SE462622B (sv) * | 1988-11-17 | 1990-07-30 | Sca Pulp Ab | Banformad laettdefibrerbar pappersprodukt |
EP0750693B1 (fr) * | 1994-03-18 | 1998-11-25 | The Procter & Gamble Company | Preparation de fibres cellulosiques isolees reticulees a l'acide polycarboxylique |
KR100356333B1 (ko) * | 1994-03-18 | 2003-03-15 | 더 프록터 앤드 갬블 캄파니 | 흡수코어를 위한 유체포획 및 분배부재 |
US6344109B1 (en) | 1998-12-18 | 2002-02-05 | Bki Holding Corporation | Softened comminution pulp |
DE60215015T2 (de) * | 2001-07-17 | 2007-02-22 | Dow Global Technologies, Inc., Midland | Elastische bikomponenten- und bikonstituentenfasern und verfahren zur herstellung von cellulosestrukturen unter verwendung derselben |
US6862819B2 (en) | 2001-10-30 | 2005-03-08 | Weyerhaeuser Company | System for producing dried singulated cellulose pulp fibers using a jet drier and injected steam |
US6782637B2 (en) | 2001-10-30 | 2004-08-31 | Weyerhaeuser Company | System for making dried singulated crosslinked cellulose pulp fibers |
US7334347B2 (en) | 2001-10-30 | 2008-02-26 | Weyerhaeuser Company | Process for producing dried, singulated fibers using steam and heated air |
US6769199B2 (en) | 2001-10-30 | 2004-08-03 | Weyerhaeuser Company | Process for producing dried singulated cellulose pulp fibers using a jet drier and injected steam and the product resulting therefrom |
US6748671B1 (en) | 2001-10-30 | 2004-06-15 | Weyerhaeuser Company | Process to produce dried singulated cellulose pulp fibers |
US7018508B2 (en) | 2001-10-30 | 2006-03-28 | Weyerhaeuser Company | Process for producing dried singulated crosslinked cellulose pulp fibers |
US20050031841A1 (en) * | 2003-08-05 | 2005-02-10 | Weyerhaeuser Company | Attachment of superabsorbent materials to fibers using oil |
US8241419B2 (en) * | 2009-05-29 | 2012-08-14 | Weyerhaeuser Nr Company | Fiber cement board with modified fiber |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1864833A (en) * | 1932-06-28 | Process fob | ||
US2110032A (en) * | 1936-05-24 | 1938-03-01 | Int Paper Co | Process of treating wood-pulp and the like |
NL135226C (fr) * | 1966-11-09 | 1900-01-01 | ||
US3554862A (en) * | 1968-06-25 | 1971-01-12 | Riegel Textile Corp | Method for producing a fiber pulp sheet by impregnation with a long chain cationic debonding agent |
-
1970
- 1970-11-25 US US05/092,936 patent/US3930933A/en not_active Expired - Lifetime
-
1971
- 1971-02-26 CA CA106,430A patent/CA947915A/en not_active Expired
- 1971-03-01 ZA ZA711296A patent/ZA711296B/xx unknown
- 1971-03-02 CH CH300171A patent/CH555942A/xx not_active IP Right Cessation
- 1971-03-08 DE DE19712110900 patent/DE2110900A1/de active Pending
- 1971-03-09 AT AT202171A patent/AT303510B/de not_active IP Right Cessation
- 1971-03-17 BE BE764430A patent/BE764430A/fr unknown
- 1971-03-19 LU LU62818D patent/LU62818A1/xx unknown
- 1971-03-25 FR FR7110708A patent/FR2115773A5/fr not_active Expired
- 1971-04-19 GB GB2298871A patent/GB1348409A/en not_active Expired
- 1971-04-22 NL NL7105437A patent/NL7105437A/xx unknown
- 1971-06-01 NO NO02055/71A patent/NO130777B/no unknown
Also Published As
Publication number | Publication date |
---|---|
GB1348409A (en) | 1974-03-20 |
AT303510B (de) | 1972-11-27 |
BE764430A (fr) | 1971-09-17 |
NO130777B (fr) | 1974-10-28 |
DE2110900A1 (de) | 1972-05-31 |
CH555942A (de) | 1974-11-15 |
US3930933A (en) | 1976-01-06 |
LU62818A1 (fr) | 1971-11-08 |
NL7105437A (fr) | 1972-05-29 |
ZA711296B (en) | 1971-11-24 |
CA947915A (en) | 1974-05-28 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |