CA1283258C - Papier kraft extra-solide au gel de cellulose et sa fabrication - Google Patents
Papier kraft extra-solide au gel de cellulose et sa fabricationInfo
- Publication number
- CA1283258C CA1283258C CA000541892A CA541892A CA1283258C CA 1283258 C CA1283258 C CA 1283258C CA 000541892 A CA000541892 A CA 000541892A CA 541892 A CA541892 A CA 541892A CA 1283258 C CA1283258 C CA 1283258C
- Authority
- CA
- Canada
- Prior art keywords
- pulp
- kraft
- gel
- cellulosic
- kraft paper
- 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
- 239000002655 kraft paper Substances 0.000 title claims abstract description 33
- 238000000034 method Methods 0.000 title claims description 18
- 239000000203 mixture Substances 0.000 claims abstract description 14
- 238000007670 refining Methods 0.000 claims abstract description 12
- 239000011230 binding agent Substances 0.000 claims abstract description 9
- 239000012530 fluid Substances 0.000 claims abstract description 6
- 238000001035 drying Methods 0.000 claims abstract description 5
- 238000003825 pressing Methods 0.000 claims abstract description 3
- 239000011121 hardwood Substances 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 2
- 239000000499 gel Substances 0.000 description 36
- 239000000123 paper Substances 0.000 description 18
- 239000000835 fiber Substances 0.000 description 17
- 238000004519 manufacturing process Methods 0.000 description 8
- 229920002678 cellulose Polymers 0.000 description 4
- 239000001913 cellulose Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000000704 physical effect Effects 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 229920001131 Pulp (paper) Polymers 0.000 description 2
- 239000010893 paper waste Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 101100536354 Drosophila melanogaster tant gene Proteins 0.000 description 1
- 235000018734 Sambucus australis Nutrition 0.000 description 1
- 244000180577 Sambucus australis Species 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000004677 hydrates Chemical class 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000012978 lignocellulosic material Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000002402 nanowire electron scattering Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000004537 pulping Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000002481 rotproofing Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Landscapes
- Paper (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000541892A CA1283258C (fr) | 1987-07-13 | 1987-07-13 | Papier kraft extra-solide au gel de cellulose et sa fabrication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000541892A CA1283258C (fr) | 1987-07-13 | 1987-07-13 | Papier kraft extra-solide au gel de cellulose et sa fabrication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1283258C true CA1283258C (fr) | 1991-04-23 |
Family
ID=4136068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000541892A Expired - Fee Related CA1283258C (fr) | 1987-07-13 | 1987-07-13 | Papier kraft extra-solide au gel de cellulose et sa fabrication |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA1283258C (fr) |
-
1987
- 1987-07-13 CA CA000541892A patent/CA1283258C/fr not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKLA | Lapsed |