CA2206899C - Procedure pour la fabrication de papier - Google Patents
Procedure pour la fabrication de papier Download PDFInfo
- Publication number
- CA2206899C CA2206899C CA 2206899 CA2206899A CA2206899C CA 2206899 C CA2206899 C CA 2206899C CA 2206899 CA2206899 CA 2206899 CA 2206899 A CA2206899 A CA 2206899A CA 2206899 C CA2206899 C CA 2206899C
- Authority
- CA
- Canada
- Prior art keywords
- pulp
- procedure
- paper
- binding agent
- mechanical pulp
- 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
- 238000000034 method Methods 0.000 title claims abstract description 21
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 5
- 239000011230 binding agent Substances 0.000 claims abstract description 41
- 229920001131 Pulp (paper) Polymers 0.000 claims abstract description 33
- 238000005265 energy consumption Methods 0.000 claims description 2
- 239000000306 component Substances 0.000 abstract 5
- 239000000123 paper Substances 0.000 description 25
- 238000007670 refining Methods 0.000 description 9
- 229920002472 Starch Polymers 0.000 description 6
- 235000019698 starch Nutrition 0.000 description 6
- 238000002474 experimental method Methods 0.000 description 5
- 239000008107 starch Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 4
- 125000000129 anionic group Chemical group 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 229920002678 cellulose Polymers 0.000 description 3
- 239000001913 cellulose Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- -1 galacto man-nones Polymers 0.000 description 3
- 229920001282 polysaccharide Polymers 0.000 description 3
- 239000005017 polysaccharide Substances 0.000 description 3
- 238000007639 printing Methods 0.000 description 3
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- 229920000881 Modified starch Polymers 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 2
- 239000011111 cardboard Substances 0.000 description 2
- 125000002091 cationic group Chemical group 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 150000004676 glycans Chemical class 0.000 description 2
- 238000009533 lab test Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 235000019426 modified starch Nutrition 0.000 description 2
- 229920001277 pectin Polymers 0.000 description 2
- BNLDYUJJDMUOPZ-HUFXEGEASA-N (6r,7r)-7-[[2-amino-2-(cyclohexen-1-yl)acetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid Chemical compound N([C@H]1[C@@H]2N(C1=O)C(=C(CS2)C)C(O)=O)C(=O)C(N)C1=CCCCC1 BNLDYUJJDMUOPZ-HUFXEGEASA-N 0.000 description 1
- 206010013786 Dry skin Diseases 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 239000001856 Ethyl cellulose Chemical class 0.000 description 1
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical class CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 description 1
- 229920000663 Hydroxyethyl cellulose Chemical class 0.000 description 1
- 239000004354 Hydroxyethyl cellulose Chemical class 0.000 description 1
- 229920000161 Locust bean gum Polymers 0.000 description 1
- 244000273256 Phragmites communis Species 0.000 description 1
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 235000015125 Sterculia urens Nutrition 0.000 description 1
- 240000001058 Sterculia urens Species 0.000 description 1
- 235000010489 acacia gum Nutrition 0.000 description 1
- 239000001785 acacia senegal l. willd gum Substances 0.000 description 1
- 150000003926 acrylamides Chemical class 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000000420 anogeissus latifolia wall. gum Substances 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 229920006184 cellulose methylcellulose Polymers 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000019325 ethyl cellulose Nutrition 0.000 description 1
- 229920001249 ethyl cellulose Chemical class 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 235000019314 gum ghatti Nutrition 0.000 description 1
- 239000011121 hardwood Substances 0.000 description 1
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 239000001814 pectin Substances 0.000 description 1
- 235000010987 pectin Nutrition 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- 229920001285 xanthan gum Polymers 0.000 description 1
Landscapes
- Paper (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FIFI-962701 | 1996-06-28 | ||
| FI962701A FI108240B (fi) | 1996-06-28 | 1996-06-28 | Menetelmä paperin valmistamiseksi |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2206899A1 CA2206899A1 (fr) | 1997-12-28 |
| CA2206899C true CA2206899C (fr) | 2007-12-18 |
Family
ID=8546315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2206899 Expired - Fee Related CA2206899C (fr) | 1996-06-28 | 1997-06-04 | Procedure pour la fabrication de papier |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPH1060793A (fr) |
| CA (1) | CA2206899C (fr) |
| FI (1) | FI108240B (fr) |
| ID (1) | ID17502A (fr) |
-
1996
- 1996-06-28 FI FI962701A patent/FI108240B/fi not_active IP Right Cessation
-
1997
- 1997-06-04 CA CA 2206899 patent/CA2206899C/fr not_active Expired - Fee Related
- 1997-06-26 ID IDP972203A patent/ID17502A/id unknown
- 1997-06-30 JP JP18906697A patent/JPH1060793A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| ID17502A (id) | 1998-01-08 |
| FI108240B (fi) | 2001-12-14 |
| FI962701A0 (fi) | 1996-06-28 |
| CA2206899A1 (fr) | 1997-12-28 |
| FI962701A (fi) | 1997-12-29 |
| JPH1060793A (ja) | 1998-03-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20130604 |