CA1083438A - Methode d'amelioration de panneaux de contre-plaque et appareil utilise a cette fin - Google Patents
Methode d'amelioration de panneaux de contre-plaque et appareil utilise a cette finInfo
- Publication number
- CA1083438A CA1083438A CA276,271A CA276271A CA1083438A CA 1083438 A CA1083438 A CA 1083438A CA 276271 A CA276271 A CA 276271A CA 1083438 A CA1083438 A CA 1083438A
- Authority
- CA
- Canada
- Prior art keywords
- panel
- resin
- panels
- paper
- sur
- 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
- 238000000034 method Methods 0.000 title claims abstract description 31
- 239000011120 plywood Substances 0.000 title abstract description 14
- 229920005989 resin Polymers 0.000 claims abstract description 145
- 239000011347 resin Substances 0.000 claims abstract description 145
- 239000007788 liquid Substances 0.000 claims abstract description 33
- 239000011248 coating agent Substances 0.000 claims abstract description 32
- 238000000576 coating method Methods 0.000 claims abstract description 17
- 229920005992 thermoplastic resin Polymers 0.000 claims abstract description 12
- 238000009499 grossing Methods 0.000 claims abstract description 10
- 230000007547 defect Effects 0.000 claims abstract 2
- 239000000123 paper Substances 0.000 claims description 29
- 239000000203 mixture Substances 0.000 claims description 13
- 229920006122 polyamide resin Polymers 0.000 claims description 10
- 150000001412 amines Chemical class 0.000 claims description 5
- 239000004952 Polyamide Substances 0.000 claims description 4
- 230000001154 acute effect Effects 0.000 claims description 4
- 229920002647 polyamide Polymers 0.000 claims description 4
- 239000002655 kraft paper Substances 0.000 claims description 2
- 238000002844 melting Methods 0.000 claims description 2
- 230000008018 melting Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 1
- 239000012188 paraffin wax Substances 0.000 claims 1
- 239000012260 resinous material Substances 0.000 claims 1
- 238000009738 saturating Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 abstract description 14
- 239000002023 wood Substances 0.000 abstract description 10
- 239000003795 chemical substances by application Substances 0.000 abstract description 4
- 230000002441 reversible effect Effects 0.000 abstract description 3
- 229920006395 saturated elastomer Polymers 0.000 abstract 1
- 238000011144 upstream manufacturing Methods 0.000 abstract 1
- 239000007787 solid Substances 0.000 description 12
- 239000011324 bead Substances 0.000 description 11
- 229920001187 thermosetting polymer Polymers 0.000 description 10
- 239000003921 oil Substances 0.000 description 8
- -1 buterates Chemical class 0.000 description 7
- 239000003973 paint Substances 0.000 description 7
- 239000004743 Polypropylene Substances 0.000 description 6
- 229920001169 thermoplastic Polymers 0.000 description 6
- 239000004416 thermosoftening plastic Substances 0.000 description 6
- 238000001816 cooling Methods 0.000 description 5
- 229920001155 polypropylene Polymers 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 4
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 4
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 4
- 239000003784 tall oil Substances 0.000 description 4
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 4
- 241000193803 Therea Species 0.000 description 3
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 150000007513 acids Chemical class 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
- 150000004291 polyenes Chemical class 0.000 description 2
- WGYKZJWCGVVSQN-UHFFFAOYSA-N propylamine Chemical compound CCCN WGYKZJWCGVVSQN-UHFFFAOYSA-N 0.000 description 2
- 239000011800 void material Substances 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- 229920003345 Elvax® Polymers 0.000 description 1
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 1
- 241000490229 Eucephalus Species 0.000 description 1
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 241000364027 Sinoe Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 150000001242 acetic acid derivatives Chemical class 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 239000006255 coating slurry Substances 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- JRBPAEWTRLWTQC-UHFFFAOYSA-N dodecylamine Chemical compound CCCCCCCCCCCCN JRBPAEWTRLWTQC-UHFFFAOYSA-N 0.000 description 1
- 229910001651 emery Inorganic materials 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 235000012907 honey Nutrition 0.000 description 1
- 150000003893 lactate salts Chemical class 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- MYWUZJCMWCOHBA-VIFPVBQESA-N methamphetamine Chemical compound CN[C@@H](C)CC1=CC=CC=C1 MYWUZJCMWCOHBA-VIFPVBQESA-N 0.000 description 1
- 230000001617 migratory effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000088 plastic resin Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 235000013824 polyphenols Nutrition 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000012508 resin bead Substances 0.000 description 1
- 239000011342 resin composition Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920006345 thermoplastic polyamide Polymers 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA276,271A CA1083438A (fr) | 1977-04-15 | 1977-04-15 | Methode d'amelioration de panneaux de contre-plaque et appareil utilise a cette fin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA276,271A CA1083438A (fr) | 1977-04-15 | 1977-04-15 | Methode d'amelioration de panneaux de contre-plaque et appareil utilise a cette fin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1083438A true CA1083438A (fr) | 1980-08-12 |
Family
ID=4108398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA276,271A Expired CA1083438A (fr) | 1977-04-15 | 1977-04-15 | Methode d'amelioration de panneaux de contre-plaque et appareil utilise a cette fin |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA1083438A (fr) |
-
1977
- 1977-04-15 CA CA276,271A patent/CA1083438A/fr not_active Expired
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |