CA1067005A - Panneau de lignocellulose agglomeree a sechage rapide, et methode de fabrication connexe - Google Patents

Panneau de lignocellulose agglomeree a sechage rapide, et methode de fabrication connexe

Info

Publication number: CA1067005A
Authority: CA; Canada
Prior art keywords: mat; lamina; thermosetting resin; particle board; acid
Prior art date: 1976-02-12
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

Application number

CA245,586A

Other languages

English (en)

Inventor

Paul Robitschek

Ross L. Christensen

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Chembond Corp

Original Assignee

Chembond Corp

Priority date (The priority date 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 date listed.)

1976-02-12

Filing date

1976-02-12

Publication date

1979-11-27

1976-02-12 Application filed by Chembond Corp filed Critical Chembond Corp

1976-02-12 Priority to CA245,586A priority Critical patent/CA1067005A/fr

1979-11-27 Application granted granted Critical

1979-11-27 Publication of CA1067005A publication Critical patent/CA1067005A/fr

Status Expired legal-status Critical Current

Links

239000002245 particle Substances 0.000 title claims abstract description 78
238000004519 manufacturing process Methods 0.000 title claims description 16
229920005989 resin Polymers 0.000 claims abstract description 42
239000011347 resin Substances 0.000 claims abstract description 42
239000002253 acid Substances 0.000 claims abstract description 35
239000003513 alkali Substances 0.000 claims abstract description 24
229920001187 thermosetting polymer Polymers 0.000 claims abstract description 24
-1 phenol aldehyde Chemical class 0.000 claims abstract description 23
239000007787 solid Substances 0.000 claims description 17
239000002023 wood Substances 0.000 claims description 17
238000000034 method Methods 0.000 claims description 11
229920001568 phenolic resin Polymers 0.000 claims description 6
KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims description 5
230000004888 barrier function Effects 0.000 claims description 4
239000011230 binding agent Substances 0.000 claims description 4
JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 claims description 3
239000004634 thermosetting polymer Substances 0.000 claims 3
210000000569 greater omentum Anatomy 0.000 abstract description 11
229910052751 metal Inorganic materials 0.000 abstract description 8
239000002184 metal Substances 0.000 abstract description 8
230000001464 adherent effect Effects 0.000 abstract 2
239000000853 adhesive Substances 0.000 description 39
230000001070 adhesive effect Effects 0.000 description 39
WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 33
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 24
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 21
239000000047 product Substances 0.000 description 20
ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 19
229960004279 formaldehyde Drugs 0.000 description 11
235000019256 formaldehyde Nutrition 0.000 description 11
GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 description 10
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 9
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 8
150000001299 aldehydes Chemical class 0.000 description 8
HYBBIBNJHNGZAN-UHFFFAOYSA-N furfural Chemical compound O=CC1=CC=CO1 HYBBIBNJHNGZAN-UHFFFAOYSA-N 0.000 description 8
LEQAOMBKQFMDFZ-UHFFFAOYSA-N glyoxal Chemical compound O=CC=O LEQAOMBKQFMDFZ-UHFFFAOYSA-N 0.000 description 8
235000011121 sodium hydroxide Nutrition 0.000 description 8
229920002522 Wood fibre Polymers 0.000 description 7
239000000835 fiber Substances 0.000 description 7
239000000203 mixture Substances 0.000 description 7
239000002025 wood fiber Substances 0.000 description 7
NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 6
KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 6
239000011248 coating agent Substances 0.000 description 6
238000000576 coating method Methods 0.000 description 6
238000009950 felting Methods 0.000 description 6
238000002360 preparation method Methods 0.000 description 6
150000007513 acids Chemical class 0.000 description 5
CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 4
241000761557 Lamina Species 0.000 description 4
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
IKHGUXGNUITLKF-XPULMUKRSA-N acetaldehyde Chemical compound [14CH]([14CH3])=O IKHGUXGNUITLKF-XPULMUKRSA-N 0.000 description 4
239000003377 acid catalyst Substances 0.000 description 4
238000006243 chemical reaction Methods 0.000 description 4
239000007795 chemical reaction product Substances 0.000 description 4
238000009833 condensation Methods 0.000 description 4
230000005494 condensation Effects 0.000 description 4
239000007859 condensation product Substances 0.000 description 4
229940015043 glyoxal Drugs 0.000 description 4
239000011541 reaction mixture Substances 0.000 description 4
229910000147 aluminium phosphate Inorganic materials 0.000 description 3
239000003054 catalyst Substances 0.000 description 3
239000002131 composite material Substances 0.000 description 3
238000001816 cooling Methods 0.000 description 3
239000002609 medium Substances 0.000 description 3
229960004838 phosphoric acid Drugs 0.000 description 3
235000011007 phosphoric acid Nutrition 0.000 description 3
239000004014 plasticizer Substances 0.000 description 3
238000003756 stirring Methods 0.000 description 3
DGXAGETVRDOQFP-UHFFFAOYSA-N 2,6-dihydroxybenzaldehyde Chemical compound OC1=CC=CC(O)=C1C=O DGXAGETVRDOQFP-UHFFFAOYSA-N 0.000 description 2
241000609240 Ambelania acida Species 0.000 description 2
230000002378 acidificating effect Effects 0.000 description 2
239000000654 additive Substances 0.000 description 2
230000032683 aging Effects 0.000 description 2
150000001298 alcohols Chemical class 0.000 description 2
239000012736 aqueous medium Substances 0.000 description 2
239000010905 bagasse Substances 0.000 description 2
RQPZNWPYLFFXCP-UHFFFAOYSA-L barium dihydroxide Chemical compound [OH-].[OH-].[Ba+2] RQPZNWPYLFFXCP-UHFFFAOYSA-L 0.000 description 2
229910001863 barium hydroxide Inorganic materials 0.000 description 2
239000002585 base Substances 0.000 description 2
150000001896 cresols Chemical class 0.000 description 2
230000003247 decreasing effect Effects 0.000 description 2
239000000839 emulsion Substances 0.000 description 2
239000010410 layer Substances 0.000 description 2
239000012978 lignocellulosic material Substances 0.000 description 2
239000007788 liquid Substances 0.000 description 2
239000000463 material Substances 0.000 description 2
LNOPIUAQISRISI-UHFFFAOYSA-N n'-hydroxy-2-propan-2-ylsulfonylethanimidamide Chemical compound CC(C)S(=O)(=O)CC(N)=NO LNOPIUAQISRISI-UHFFFAOYSA-N 0.000 description 2
150000007524 organic acids Chemical class 0.000 description 2
238000006116 polymerization reaction Methods 0.000 description 2
235000011118 potassium hydroxide Nutrition 0.000 description 2
238000005507 spraying Methods 0.000 description 2
239000010902 straw Substances 0.000 description 2
239000002344 surface layer Substances 0.000 description 2
230000008961 swelling Effects 0.000 description 2
239000002699 waste material Substances 0.000 description 2
150000003739 xylenols Chemical class 0.000 description 2
QTWJRLJHJPIABL-UHFFFAOYSA-N 2-methylphenol;3-methylphenol;4-methylphenol Chemical compound CC1=CC=C(O)C=C1.CC1=CC=CC(O)=C1.CC1=CC=CC=C1O QTWJRLJHJPIABL-UHFFFAOYSA-N 0.000 description 1
FOGYNLXERPKEGN-UHFFFAOYSA-N 3-(2-hydroxy-3-methoxyphenyl)-2-[2-methoxy-4-(3-sulfopropyl)phenoxy]propane-1-sulfonic acid Chemical compound COC1=CC=CC(CC(CS(O)(=O)=O)OC=2C(=CC(CCCS(O)(=O)=O)=CC=2)OC)=C1O FOGYNLXERPKEGN-UHFFFAOYSA-N 0.000 description 1
LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
241000905957 Channa melasoma Species 0.000 description 1
PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical class OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
102000006835 Lamins Human genes 0.000 description 1
108010047294 Lamins Proteins 0.000 description 1
OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
240000000111 Saccharum officinarum Species 0.000 description 1
235000007201 Saccharum officinarum Nutrition 0.000 description 1
229920002472 Starch Polymers 0.000 description 1
238000010521 absorption reaction Methods 0.000 description 1
238000009835 boiling Methods 0.000 description 1
239000011575 calcium Substances 0.000 description 1
229910052791 calcium Inorganic materials 0.000 description 1
235000001465 calcium Nutrition 0.000 description 1
AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
239000000920 calcium hydroxide Substances 0.000 description 1
229910001861 calcium hydroxide Inorganic materials 0.000 description 1
CUZMQPZYCDIHQL-VCTVXEGHSA-L calcium;(2s)-1-[(2s)-3-[(2r)-2-(cyclohexanecarbonylamino)propanoyl]sulfanyl-2-methylpropanoyl]pyrrolidine-2-carboxylate Chemical compound [Ca+2].N([C@H](C)C(=O)SC[C@@H](C)C(=O)N1[C@@H](CCC1)C([O-])=O)C(=O)C1CCCCC1.N([C@H](C)C(=O)SC[C@@H](C)C(=O)N1[C@@H](CCC1)C([O-])=O)C(=O)C1CCCCC1 CUZMQPZYCDIHQL-VCTVXEGHSA-L 0.000 description 1
230000015556 catabolic process Effects 0.000 description 1
239000003518 caustics Substances 0.000 description 1
230000002860 competitive effect Effects 0.000 description 1
239000000470 constituent Substances 0.000 description 1
238000007796 conventional method Methods 0.000 description 1
239000012792 core layer Substances 0.000 description 1
229930003836 cresol Natural products 0.000 description 1
238000006731 degradation reaction Methods 0.000 description 1
230000001627 detrimental effect Effects 0.000 description 1
238000002474 experimental method Methods 0.000 description 1
SLGWESQGEUXWJQ-UHFFFAOYSA-N formaldehyde;phenol Chemical compound O=C.OC1=CC=CC=C1 SLGWESQGEUXWJQ-UHFFFAOYSA-N 0.000 description 1
150000002334 glycols Chemical class 0.000 description 1
239000008187 granular material Substances 0.000 description 1
229910052500 inorganic mineral Inorganic materials 0.000 description 1
230000003993 interaction Effects 0.000 description 1
150000002500 ions Chemical class 0.000 description 1
210000005053 lamin Anatomy 0.000 description 1
VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
239000011976 maleic acid Substances 0.000 description 1
WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
235000010755 mineral Nutrition 0.000 description 1
239000011707 mineral Substances 0.000 description 1
150000007522 mineralic acids Chemical class 0.000 description 1
230000007935 neutral effect Effects 0.000 description 1
238000006386 neutralization reaction Methods 0.000 description 1
235000005985 organic acids Nutrition 0.000 description 1
239000012188 paraffin wax Substances 0.000 description 1
150000002989 phenols Chemical class 0.000 description 1
150000003014 phosphoric acid esters Chemical class 0.000 description 1
230000000704 physical effect Effects 0.000 description 1
238000003825 pressing Methods 0.000 description 1
102000004169 proteins and genes Human genes 0.000 description 1
108090000623 proteins and genes Proteins 0.000 description 1
239000002994 raw material Substances 0.000 description 1
239000000376 reactant Substances 0.000 description 1
239000012262 resinous product Substances 0.000 description 1
238000012216 screening Methods 0.000 description 1
239000002356 single layer Substances 0.000 description 1
239000002904 solvent Substances 0.000 description 1
241000894007 species Species 0.000 description 1
239000007921 spray Substances 0.000 description 1
235000020354 squash Nutrition 0.000 description 1
238000007655 standard test method Methods 0.000 description 1
235000019698 starch Nutrition 0.000 description 1
238000003860 storage Methods 0.000 description 1
239000000126 substance Substances 0.000 description 1
150000003460 sulfonic acids Chemical class 0.000 description 1
239000002562 thickening agent Substances 0.000 description 1
VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
238000012546 transfer Methods 0.000 description 1
YNJBWRMUSHSURL-UHFFFAOYSA-N trichloroacetic acid Chemical compound OC(=O)C(Cl)(Cl)Cl YNJBWRMUSHSURL-UHFFFAOYSA-N 0.000 description 1
239000005418 vegetable material Substances 0.000 description 1
235000013311 vegetables Nutrition 0.000 description 1
239000003039 volatile agent Substances 0.000 description 1
239000001993 wax Substances 0.000 description 1

Landscapes

Dry Formation Of Fiberboard And The Like (AREA)

CA245,586A 1976-02-12 1976-02-12 Panneau de lignocellulose agglomeree a sechage rapide, et methode de fabrication connexe Expired CA1067005A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA245,586A CA1067005A (fr)	1976-02-12	1976-02-12	Panneau de lignocellulose agglomeree a sechage rapide, et methode de fabrication connexe

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA245,586A CA1067005A (fr)	1976-02-12	1976-02-12	Panneau de lignocellulose agglomeree a sechage rapide, et methode de fabrication connexe

Publications (1)

Publication Number	Publication Date
CA1067005A true CA1067005A (fr)	1979-11-27

Family

ID=4105216

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA245,586A Expired CA1067005A (fr)	1976-02-12	1976-02-12	Panneau de lignocellulose agglomeree a sechage rapide, et methode de fabrication connexe

Country Status (1)

Country	Link
CA (1)	CA1067005A (fr)

1976
- 1976-02-12 CA CA245,586A patent/CA1067005A/fr not_active Expired

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