DE2502700A1 - Wasserdichte pappe und verfahren zu ihrer herstellung - Google Patents
Wasserdichte pappe und verfahren zu ihrer herstellungInfo
- Publication number
- DE2502700A1 DE2502700A1 DE19752502700 DE2502700A DE2502700A1 DE 2502700 A1 DE2502700 A1 DE 2502700A1 DE 19752502700 DE19752502700 DE 19752502700 DE 2502700 A DE2502700 A DE 2502700A DE 2502700 A1 DE2502700 A1 DE 2502700A1
- Authority
- DE
- Germany
- Prior art keywords
- cardboard
- mixture
- weight
- impregnated
- paperboard
- 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.)
- Pending
Links
- 239000011111 cardboard Substances 0.000 title claims description 72
- 238000004519 manufacturing process Methods 0.000 title claims description 11
- 239000000203 mixture Substances 0.000 claims description 57
- 239000002383 tung oil Substances 0.000 claims description 38
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 33
- 238000000034 method Methods 0.000 claims description 27
- 239000011087 paperboard Substances 0.000 claims description 24
- 230000006835 compression Effects 0.000 claims description 23
- 238000007906 compression Methods 0.000 claims description 23
- 239000012188 paraffin wax Substances 0.000 claims description 22
- 238000010521 absorption reaction Methods 0.000 claims description 19
- 239000003054 catalyst Substances 0.000 claims description 19
- 238000005470 impregnation Methods 0.000 claims description 18
- 238000002360 preparation method Methods 0.000 claims description 2
- 239000003921 oil Substances 0.000 description 21
- 235000019198 oils Nutrition 0.000 description 21
- 239000001993 wax Substances 0.000 description 21
- 239000003795 chemical substances by application Substances 0.000 description 13
- 239000000463 material Substances 0.000 description 12
- 238000000576 coating method Methods 0.000 description 11
- 239000000123 paper Substances 0.000 description 11
- 239000002904 solvent Substances 0.000 description 9
- 239000011248 coating agent Substances 0.000 description 8
- 238000012360 testing method Methods 0.000 description 7
- 238000001035 drying Methods 0.000 description 6
- 230000000717 retained effect Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical group ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 3
- 238000012669 compression test Methods 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 235000004426 flaxseed Nutrition 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- MJYQFWSXKFLTAY-OVEQLNGDSA-N (2r,3r)-2,3-bis[(4-hydroxy-3-methoxyphenyl)methyl]butane-1,4-diol;(2r,3r,4s,5s,6r)-6-(hydroxymethyl)oxane-2,3,4,5-tetrol Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O.C1=C(O)C(OC)=CC(C[C@@H](CO)[C@H](CO)CC=2C=C(OC)C(O)=CC=2)=C1 MJYQFWSXKFLTAY-OVEQLNGDSA-N 0.000 description 2
- 241001026509 Kata Species 0.000 description 2
- 235000010678 Paulownia tomentosa Nutrition 0.000 description 2
- 240000002834 Paulownia tomentosa Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- 229930195729 fatty acid Natural products 0.000 description 2
- 239000000194 fatty acid Substances 0.000 description 2
- 150000004665 fatty acids Chemical class 0.000 description 2
- 125000005456 glyceride group Chemical group 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 238000009533 lab test Methods 0.000 description 2
- 239000000944 linseed oil Substances 0.000 description 2
- 235000021388 linseed oil Nutrition 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- 238000004078 waterproofing Methods 0.000 description 2
- HECLRDQVFMWTQS-RGOKHQFPSA-N 1755-01-7 Chemical compound C1[C@H]2[C@@H]3CC=C[C@@H]3[C@@H]1C=C2 HECLRDQVFMWTQS-RGOKHQFPSA-N 0.000 description 1
- 208000003556 Dry Eye Syndromes Diseases 0.000 description 1
- 206010013774 Dry eye Diseases 0.000 description 1
- 240000006240 Linum usitatissimum Species 0.000 description 1
- 235000004431 Linum usitatissimum Nutrition 0.000 description 1
- 239000005662 Paraffin oil Substances 0.000 description 1
- 239000005062 Polybutadiene Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 241001647090 Ponca Species 0.000 description 1
- 229920001807 Urea-formaldehyde Polymers 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000004359 castor oil Substances 0.000 description 1
- 235000019438 castor oil Nutrition 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000002685 polymerization catalyst Substances 0.000 description 1
- 238000007761 roller coating Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000007655 standard test method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000003784 tall oil Substances 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 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
- D21H17/60—Waxes
Landscapes
- Paper (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US44809274A | 1974-03-04 | 1974-03-04 | |
| US47501674A | 1974-05-31 | 1974-05-31 | |
| US05/534,241 US3962509A (en) | 1974-05-31 | 1974-12-24 | Waterproof paperboard and method for producing same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2502700A1 true DE2502700A1 (de) | 1975-09-11 |
Family
ID=27412353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19752502700 Pending DE2502700A1 (de) | 1974-03-04 | 1975-01-23 | Wasserdichte pappe und verfahren zu ihrer herstellung |
Country Status (7)
| Country | Link |
|---|---|
| CA (1) | CA1035640A (enrdf_load_stackoverflow) |
| DE (1) | DE2502700A1 (enrdf_load_stackoverflow) |
| ES (1) | ES435097A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2263084A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1444336A (enrdf_load_stackoverflow) |
| IT (1) | IT1033177B (enrdf_load_stackoverflow) |
| NL (1) | NL7502556A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE545417C2 (en) * | 2021-12-22 | 2023-09-05 | Stora Enso Oyj | Cellulose product with barrier |
| SE545416C2 (en) * | 2021-12-22 | 2023-09-05 | Stora Enso Oyj | Composite products |
-
1975
- 1975-01-16 GB GB194975A patent/GB1444336A/en not_active Expired
- 1975-01-16 CA CA218,161A patent/CA1035640A/en not_active Expired
- 1975-01-23 DE DE19752502700 patent/DE2502700A1/de active Pending
- 1975-02-25 IT IT2063775A patent/IT1033177B/it active
- 1975-02-26 ES ES435097A patent/ES435097A1/es not_active Expired
- 1975-03-03 FR FR7506571A patent/FR2263084A1/fr not_active Withdrawn
- 1975-03-04 NL NL7502556A patent/NL7502556A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| ES435097A1 (es) | 1977-03-16 |
| GB1444336A (en) | 1976-07-28 |
| NL7502556A (nl) | 1975-09-08 |
| CA1035640A (en) | 1978-08-01 |
| IT1033177B (it) | 1979-07-10 |
| FR2263084A1 (enrdf_load_stackoverflow) | 1975-10-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHJ | Non-payment of the annual fee |