GB2258251B - Starch pulp,process for its preparation and its application in the manufacture of paper and cardboard - Google Patents
Starch pulp,process for its preparation and its application in the manufacture of paper and cardboardInfo
- Publication number
- GB2258251B GB2258251B GB9215395A GB9215395A GB2258251B GB 2258251 B GB2258251 B GB 2258251B GB 9215395 A GB9215395 A GB 9215395A GB 9215395 A GB9215395 A GB 9215395A GB 2258251 B GB2258251 B GB 2258251B
- Authority
- GB
- United Kingdom
- Prior art keywords
- cardboard
- paper
- manufacture
- preparation
- application
- 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
- 229920002472 Starch Polymers 0.000 title 1
- 239000011111 cardboard Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000011087 paperboard Substances 0.000 title 1
- 235000019698 starch Nutrition 0.000 title 1
- 239000008107 starch Substances 0.000 title 1
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
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/20—Macromolecular organic compounds
- D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
- D21H17/24—Polysaccharides
- D21H17/28—Starch
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B30/00—Preparation of starch, degraded or non-chemically modified starch, amylose, or amylopectin
- C08B30/12—Degraded, destructured or non-chemically modified starch, e.g. mechanically, enzymatically or by irradiation; Bleaching of starch
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/40—Formation of filaments, threads, or the like by applying a shearing force to a dispersion or solution of filament formable polymers, e.g. by stirring
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITTO910610A IT1249972B (en) | 1991-07-31 | 1991-07-31 | STARCH PULP, PROCEDURE FOR ITS PREPARATION AND USE IN THE MANUFACTURE OF PAPER AND CARDBOARD. |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9215395D0 GB9215395D0 (en) | 1992-09-02 |
GB2258251A GB2258251A (en) | 1993-02-03 |
GB2258251B true GB2258251B (en) | 1995-03-22 |
Family
ID=11409536
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9215395A Expired - Fee Related GB2258251B (en) | 1991-07-31 | 1992-07-20 | Starch pulp,process for its preparation and its application in the manufacture of paper and cardboard |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE1006059A5 (en) |
DE (1) | DE4225425C2 (en) |
FR (1) | FR2681070B1 (en) |
GB (1) | GB2258251B (en) |
IT (1) | IT1249972B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5866251A (en) * | 1992-10-16 | 1999-02-02 | Eridania Beghin-Say | Device and process for the production of fibrious starch materials |
IT1256971B (en) * | 1992-10-16 | 1995-12-27 | Novamont Spa | DEVICE AND PROCEDURE FOR THE PRODUCTION OF FIBERS OF STARCH MATERIAL. |
DE9309693U1 (en) * | 1993-06-30 | 1994-01-27 | Stollewerk Dieter | Toner cartridge for printer or copier |
EP2246472A1 (en) | 2009-03-24 | 2010-11-03 | Mondi Limited South Africa | Process for preparing polysaccharide gel particles and pulp furnish for use in paper making |
EP2748359B1 (en) * | 2011-10-18 | 2018-01-03 | HeiQ Pty Ltd | Fibre-forming process and fibres produced by the process |
CN105838585B (en) * | 2016-06-01 | 2018-10-12 | 海南大学 | Diatom culture apparatus and method |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4205025A (en) * | 1975-12-22 | 1980-05-27 | Champion International Corporation | Synthetic polymeric fibrids, fibrid products and process for their production |
US4340442A (en) * | 1978-11-06 | 1982-07-20 | Champion International Corporation | Starch fibrids useful in enhancing the physical properties of paper, and process of preparing same |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1079016A (en) * | 1976-03-25 | 1980-06-10 | Donald S. Greif | Water insensitive starch fibers and a process for the production thereof |
-
1991
- 1991-07-31 IT ITTO910610A patent/IT1249972B/en active IP Right Grant
-
1992
- 1992-07-20 GB GB9215395A patent/GB2258251B/en not_active Expired - Fee Related
- 1992-07-29 FR FR9209366A patent/FR2681070B1/en not_active Expired - Fee Related
- 1992-07-30 BE BE9200691A patent/BE1006059A5/en not_active IP Right Cessation
- 1992-07-31 DE DE4225425A patent/DE4225425C2/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4205025A (en) * | 1975-12-22 | 1980-05-27 | Champion International Corporation | Synthetic polymeric fibrids, fibrid products and process for their production |
US4340442A (en) * | 1978-11-06 | 1982-07-20 | Champion International Corporation | Starch fibrids useful in enhancing the physical properties of paper, and process of preparing same |
Also Published As
Publication number | Publication date |
---|---|
DE4225425C2 (en) | 2002-05-08 |
GB2258251A (en) | 1993-02-03 |
ITTO910610A1 (en) | 1993-01-31 |
DE4225425A1 (en) | 1993-02-04 |
IT1249972B (en) | 1995-03-30 |
FR2681070A1 (en) | 1993-03-12 |
BE1006059A5 (en) | 1994-05-03 |
GB9215395D0 (en) | 1992-09-02 |
ITTO910610A0 (en) | 1991-07-31 |
FR2681070B1 (en) | 1994-10-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20060720 |