GB1259521A - - Google Patents
Info
- Publication number
- GB1259521A GB1259521A GB33869A GB1259521DA GB1259521A GB 1259521 A GB1259521 A GB 1259521A GB 33869 A GB33869 A GB 33869A GB 1259521D A GB1259521D A GB 1259521DA GB 1259521 A GB1259521 A GB 1259521A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fibres
- cross
- linking
- agent
- capacity
- 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
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
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
- D21H27/30—Multi-ply
- D21H27/38—Multi-ply at least one of the sheets having a fibrous composition differing from that of other sheets
-
- 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
- D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
- D21H11/16—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only modified by a particular after-treatment
- D21H11/20—Chemically or biochemically modified 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
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/06—Paper forming aids
- D21H21/12—Defoamers
-
- 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
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/18—Reinforcing agents
- D21H21/20—Wet strength agents
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- Paper (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR182814 | 1968-12-31 | ||
GB33869 | 1969-01-02 | ||
DE19691901790 DE1901790A1 (de) | 1968-12-31 | 1969-01-15 | Saugfaehiges Papier und Verfahren zu dessen Herstellung |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1259521A true GB1259521A (de) | 1972-01-05 |
Family
ID=35262193
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB33869A Expired GB1259521A (de) | 1968-12-31 | 1969-01-02 |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE1901790A1 (de) |
FR (1) | FR1600269A (de) |
GB (1) | GB1259521A (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995000705A1 (en) * | 1987-01-20 | 1995-01-05 | Weyerhaeuser Company | Crosslinked cellulose products and method for their preparation |
WO1997047227A1 (en) * | 1996-06-13 | 1997-12-18 | Kimberly-Clark Worldwide, Inc. | Water-dispersible wet wipe |
EP0618329B1 (de) * | 1993-04-01 | 1999-08-11 | Kao Corporation | Absorbierendes Papier, und damit hergestellte absorbierende Artikel |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI831767L (fi) * | 1983-05-19 | 1984-11-20 | Laennen Tehtaat Oy | Papper innehaollande kemiskt substituerade cellulosa. |
FR2646177B1 (fr) * | 1989-04-25 | 1991-06-14 | Non Tisses Ste Fse | Materiau complexe non tisse obtenu par voie humide et procede pour son obtention |
-
1968
- 1968-12-31 FR FR182814A patent/FR1600269A/fr not_active Expired
-
1969
- 1969-01-02 GB GB33869A patent/GB1259521A/en not_active Expired
- 1969-01-15 DE DE19691901790 patent/DE1901790A1/de active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995000705A1 (en) * | 1987-01-20 | 1995-01-05 | Weyerhaeuser Company | Crosslinked cellulose products and method for their preparation |
US5399240A (en) * | 1987-01-20 | 1995-03-21 | Weyerhaeuser Company | Crosslinked cellulose products and method for their preparation |
EP0618329B1 (de) * | 1993-04-01 | 1999-08-11 | Kao Corporation | Absorbierendes Papier, und damit hergestellte absorbierende Artikel |
WO1997047227A1 (en) * | 1996-06-13 | 1997-12-18 | Kimberly-Clark Worldwide, Inc. | Water-dispersible wet wipe |
AU708587B2 (en) * | 1996-06-13 | 1999-08-05 | Kimberly-Clark Worldwide, Inc. | Water-dispersible wet wipe |
Also Published As
Publication number | Publication date |
---|---|
DE1901790A1 (de) | 1970-08-13 |
FR1600269A (de) | 1970-07-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PLNP | Patent lapsed through nonpayment of renewal fees |