FI76728C - Foerfarande foer framstaellning av kompositmaterial av partiklar bestaoende av polymeriskt lignocellulosamaterial. - Google Patents

Foerfarande foer framstaellning av kompositmaterial av partiklar bestaoende av polymeriskt lignocellulosamaterial. Download PDF

Info

Publication number: FI76728C
Authority: FI; Finland
Prior art keywords: parts; particles; mpa; mixture; weight
Prior art date: 1982-11-19

Application number

FI834217A

Other languages

English (en)

Finnish (fi)

Swedish (sv)

Other versions

FI76728B (fi

FI834217L (fi

FI834217A0 (fi

Inventor

Richard Bares

Alois Vasicek

Jan Navratil

Original Assignee

Ceskoslovenska Akademie Ved

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.)

1982-11-19

Filing date

1983-11-17

Publication date

1988-12-12

1982-11-19 Priority claimed from CS830882A external-priority patent/CS237607B1/cs

1982-12-28 Priority claimed from CS829787A external-priority patent/CS253205B1/cs

1983-01-28 Priority claimed from CS83576A external-priority patent/CS239519B1/cs

1983-11-17 Application filed by Ceskoslovenska Akademie Ved filed Critical Ceskoslovenska Akademie Ved

1983-11-17 Publication of FI834217A0 publication Critical patent/FI834217A0/fi

1984-05-20 Publication of FI834217L publication Critical patent/FI834217L/fi

1988-08-31 Publication of FI76728B publication Critical patent/FI76728B/fi

1988-12-12 Application granted granted Critical

1988-12-12 Publication of FI76728C publication Critical patent/FI76728C/fi

Links

239000002245 particle Substances 0.000 title claims description 29
238000000034 method Methods 0.000 title claims description 16
239000002131 composite material Substances 0.000 title claims description 14
230000008569 process Effects 0.000 title claims description 8
239000012978 lignocellulosic material Substances 0.000 title claims description 7
239000000203 mixture Substances 0.000 claims description 35
QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 35
239000003795 chemical substances by application Substances 0.000 claims description 15
238000004519 manufacturing process Methods 0.000 claims description 14
230000003213 activating effect Effects 0.000 claims description 13
239000011230 binding agent Substances 0.000 claims description 12
GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 4
229910017604 nitric acid Inorganic materials 0.000 claims description 4
-1 ureas sulphate Chemical class 0.000 claims description 4
239000012190 activator Substances 0.000 claims description 3
239000000443 aerosol Substances 0.000 claims description 3
BIGPRXCJEDHCLP-UHFFFAOYSA-N ammonium bisulfate Chemical compound [NH4+].OS([O-])(=O)=O BIGPRXCJEDHCLP-UHFFFAOYSA-N 0.000 claims description 3
239000004800 polyvinyl chloride Substances 0.000 claims description 3
229920000915 polyvinyl chloride Polymers 0.000 claims description 3
229920001169 thermoplastic Polymers 0.000 claims description 3
239000004416 thermosoftening plastic Substances 0.000 claims description 3
239000003153 chemical reaction reagent Substances 0.000 claims description 2
235000013877 carbamide Nutrition 0.000 claims 1
238000003825 pressing Methods 0.000 claims 1
229910021653 sulphate ion Inorganic materials 0.000 claims 1
239000000047 product Substances 0.000 description 26
239000000463 material Substances 0.000 description 24
239000002023 wood Substances 0.000 description 22
239000000853 adhesive Substances 0.000 description 12
230000001070 adhesive effect Effects 0.000 description 12
XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 11
239000004202 carbamide Substances 0.000 description 11
239000010410 layer Substances 0.000 description 10
239000007858 starting material Substances 0.000 description 9
239000000178 monomer Substances 0.000 description 8
238000005266 casting Methods 0.000 description 7
150000001875 compounds Chemical class 0.000 description 7
241000196324 Embryophyta Species 0.000 description 6
230000006835 compression Effects 0.000 description 6
238000007906 compression Methods 0.000 description 6
238000004512 die casting Methods 0.000 description 6
239000011120 plywood Substances 0.000 description 6
229920000642 polymer Polymers 0.000 description 6
239000003054 catalyst Substances 0.000 description 5
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 4
230000007062 hydrolysis Effects 0.000 description 4
238000006460 hydrolysis reaction Methods 0.000 description 4
238000002360 preparation method Methods 0.000 description 4
238000007789 sealing Methods 0.000 description 4
WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 3
SSBRSHIQIANGKS-UHFFFAOYSA-N [amino(hydroxy)methylidene]azanium;hydrogen sulfate Chemical compound NC(N)=O.OS(O)(=O)=O SSBRSHIQIANGKS-UHFFFAOYSA-N 0.000 description 3
239000002253 acid Substances 0.000 description 3
230000002378 acidificating effect Effects 0.000 description 3
230000008901 benefit Effects 0.000 description 3
230000000694 effects Effects 0.000 description 3
XPFVYQJUAUNWIW-UHFFFAOYSA-N furfuryl alcohol Chemical compound OCC1=CC=CO1 XPFVYQJUAUNWIW-UHFFFAOYSA-N 0.000 description 3
239000007921 spray Substances 0.000 description 3
239000002879 Lewis base Substances 0.000 description 2
241000218657 Picea Species 0.000 description 2
229920001807 Urea-formaldehyde Polymers 0.000 description 2
241000209149 Zea Species 0.000 description 2
235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 2
235000002017 Zea mays subsp mays Nutrition 0.000 description 2
230000004913 activation Effects 0.000 description 2
238000004026 adhesive bonding Methods 0.000 description 2
229910000147 aluminium phosphate Inorganic materials 0.000 description 2
BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 2
229910052921 ammonium sulfate Inorganic materials 0.000 description 2
235000011130 ammonium sulphate Nutrition 0.000 description 2
239000002585 base Substances 0.000 description 2
230000000711 cancerogenic effect Effects 0.000 description 2
231100000315 carcinogenic Toxicity 0.000 description 2
235000005822 corn Nutrition 0.000 description 2
239000000835 fiber Substances 0.000 description 2
150000004676 glycans Chemical class 0.000 description 2
230000036541 health Effects 0.000 description 2
230000003301 hydrolyzing effect Effects 0.000 description 2
150000007527 lewis bases Chemical class 0.000 description 2
229920005610 lignin Polymers 0.000 description 2
230000002503 metabolic effect Effects 0.000 description 2
239000003595 mist Substances 0.000 description 2
230000003472 neutralizing effect Effects 0.000 description 2
229920001282 polysaccharide Polymers 0.000 description 2
239000005017 polysaccharide Substances 0.000 description 2
239000012286 potassium permanganate Substances 0.000 description 2
239000002994 raw material Substances 0.000 description 2
238000005507 spraying Methods 0.000 description 2
239000010902 straw Substances 0.000 description 2
239000000126 substance Substances 0.000 description 2
229920001864 tannin Polymers 0.000 description 2
239000001648 tannin Substances 0.000 description 2
235000018553 tannin Nutrition 0.000 description 2
239000000341 volatile oil Substances 0.000 description 2
239000002699 waste material Substances 0.000 description 2
IQOJTGSBENZIOL-UHFFFAOYSA-N 1-(2-Furanyl)-2-propanone Chemical compound CC(=O)CC1=CC=CO1 IQOJTGSBENZIOL-UHFFFAOYSA-N 0.000 description 1
WWILHZQYNPQALT-UHFFFAOYSA-N 2-methyl-2-morpholin-4-ylpropanal Chemical compound O=CC(C)(C)N1CCOCC1 WWILHZQYNPQALT-UHFFFAOYSA-N 0.000 description 1
235000018185 Betula X alpestris Nutrition 0.000 description 1
235000018212 Betula X uliginosa Nutrition 0.000 description 1
239000004709 Chlorinated polyethylene Substances 0.000 description 1
239000004743 Polypropylene Substances 0.000 description 1
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
238000005903 acid hydrolysis reaction Methods 0.000 description 1
150000007513 acids Chemical class 0.000 description 1
239000000654 additive Substances 0.000 description 1
239000012790 adhesive layer Substances 0.000 description 1
150000001299 aldehydes Chemical class 0.000 description 1
GZCGUPFRVQAUEE-SLPGGIOYSA-N aldehydo-D-glucose Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O GZCGUPFRVQAUEE-SLPGGIOYSA-N 0.000 description 1
229910052782 aluminium Inorganic materials 0.000 description 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
239000007864 aqueous solution Substances 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
230000001680 brushing effect Effects 0.000 description 1
230000015556 catabolic process Effects 0.000 description 1
229920002678 cellulose Polymers 0.000 description 1
239000001913 cellulose Substances 0.000 description 1
230000008859 change Effects 0.000 description 1
239000007795 chemical reaction product Substances 0.000 description 1
239000011248 coating agent Substances 0.000 description 1
238000000576 coating method Methods 0.000 description 1
238000010276 construction Methods 0.000 description 1
239000007857 degradation product Substances 0.000 description 1
238000006731 degradation reaction Methods 0.000 description 1
YWEUIGNSBFLMFL-UHFFFAOYSA-N diphosphonate Chemical compound O=P(=O)OP(=O)=O YWEUIGNSBFLMFL-UHFFFAOYSA-N 0.000 description 1
239000000839 emulsion Substances 0.000 description 1
230000002255 enzymatic effect Effects 0.000 description 1
239000012467 final product Substances 0.000 description 1
238000005246 galvanizing Methods 0.000 description 1
239000007789 gas Substances 0.000 description 1
230000002209 hydrophobic effect Effects 0.000 description 1
239000012442 inert solvent Substances 0.000 description 1
239000004615 ingredient Substances 0.000 description 1
230000000977 initiatory effect Effects 0.000 description 1
238000002347 injection Methods 0.000 description 1
239000007924 injection Substances 0.000 description 1
238000009413 insulation Methods 0.000 description 1
238000005304 joining Methods 0.000 description 1
230000007774 longterm Effects 0.000 description 1
229920002521 macromolecule Polymers 0.000 description 1
229910052987 metal hydride Inorganic materials 0.000 description 1
150000004681 metal hydrides Chemical class 0.000 description 1
WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
238000002156 mixing Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000012986 modification Methods 0.000 description 1
238000006386 neutralization reaction Methods 0.000 description 1
150000002989 phenols Chemical class 0.000 description 1
DLYUQMMRRRQYAE-UHFFFAOYSA-N phosphorus pentoxide Inorganic materials O1P(O2)(=O)OP3(=O)OP1(=O)OP2(=O)O3 DLYUQMMRRRQYAE-UHFFFAOYSA-N 0.000 description 1
ODGAOXROABLFNM-UHFFFAOYSA-N polynoxylin Chemical compound O=C.NC(N)=O ODGAOXROABLFNM-UHFFFAOYSA-N 0.000 description 1
229920001155 polypropylene Polymers 0.000 description 1
239000000843 powder Substances 0.000 description 1
238000007493 shaping process Methods 0.000 description 1
238000004904 shortening Methods 0.000 description 1
239000000344 soap Substances 0.000 description 1
239000011122 softwood Substances 0.000 description 1
239000000243 solution Substances 0.000 description 1
239000002904 solvent Substances 0.000 description 1
238000003756 stirring Methods 0.000 description 1
238000013268 sustained release Methods 0.000 description 1
239000012730 sustained-release form Substances 0.000 description 1
229920001187 thermosetting polymer Polymers 0.000 description 1
229910052725 zinc Inorganic materials 0.000 description 1
239000011701 zinc Substances 0.000 description 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N1/00—Pretreatment of moulding material
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L97/00—Compositions of lignin-containing materials
- C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse

Landscapes

Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Wood Science & Technology (AREA)
Chemical Kinetics & Catalysis (AREA)
Health & Medical Sciences (AREA)
Materials Engineering (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Manufacturing & Machinery (AREA)
Forests & Forestry (AREA)
Dry Formation Of Fiberboard And The Like (AREA)
Chemical And Physical Treatments For Wood And The Like (AREA)
Compositions Of Macromolecular Compounds (AREA)

FI834217A 1982-11-19 1983-11-17 Foerfarande foer framstaellning av kompositmaterial av partiklar bestaoende av polymeriskt lignocellulosamaterial. FI76728C (fi)

Applications Claiming Priority (6)

Application Number	Priority Date	Filing Date	Title
CS830882A CS237607B1 (en)	1982-11-19	1982-11-19	Composite material on base of plant material particles
CS830882		1982-11-19
CS978782		1982-12-28
CS829787A CS253205B1 (cs)	1982-12-28	1982-12-28	Způsob výroby vrstvených výrobků ze dřeva a/nebo lignocelulózových hmot
CS57683		1983-01-28
CS83576A CS239519B1 (cs)	1983-01-28	1983-01-28	Kompozitní materiál na bázi částic rostlinného původu

Publications (4)

Publication Number	Publication Date
FI834217A0 FI834217A0 (fi)	1983-11-17
FI834217L FI834217L (fi)	1984-05-20
FI76728B FI76728B (fi)	1988-08-31
FI76728C true FI76728C (fi)	1988-12-12

Family

ID=27179300

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI834217A FI76728C (fi)	1982-11-19	1983-11-17	Foerfarande foer framstaellning av kompositmaterial av partiklar bestaoende av polymeriskt lignocellulosamaterial.

Country Status (7)

Country	Link
CA (1)	CA1241900A (fr)
DE (1)	DE3341738A1 (fr)
DK (1)	DK523983A (fr)
ES (1)	ES8606061A1 (fr)
FI (1)	FI76728C (fr)
FR (1)	FR2536334B1 (fr)
SE (1)	SE8306322L (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4133421A1 (de) *	1990-10-12	1992-10-22	Albrecht Emes	Palette, verfahren zu seiner herstellung sowie eine vorrichtung hierfuer
DE69710748T2 (de) *	1996-10-18	2002-08-22	K.C. Shen International Ltd., Bridgetown	Behandlung von lignocellulosematerialien
ES2150393B1 (es) *	1999-03-29	2001-11-16	Recuperacion Y Tratamiento De	Metodo para el tratamiento de residuos agricolas y forestales.
US9234100B2 (en)	2009-02-20	2016-01-12	Uniboard Canada Inc.	Chitosan-based adhesives and uses thereof
CN113478605B (zh) *	2021-07-27	2022-11-04	北京林业大学	一种超强芦苇秸秆刨花板及其制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2639994A (en) *	1948-07-26	1953-05-26	Winfred E Wilson	Process for manufacturing composite board
US3668286A (en) *	1970-04-14	1972-06-06	Miller Hofft Inc	Fiberboard produced from wood particles having a 5 to 25 percent moisture content prior to steaming and mechanical reduction in the formation process
DE2525376A1 (de) *	1975-06-06	1976-12-16	Fibro Techno Gmbh Vegetabilisc	Formkoerper aus cellulosehaltigem, vegetabilischem fasermaterial und verfahren zu ihrer herstellung
WO1981002408A1 (fr) *	1980-02-26	1981-09-03	P Sorbier	Nouveau produit moulable a base de materiaux ligneux, procede pour sa fabrication et objets moules obtenus a partir de ce produit

1983
- 1983-11-16 SE SE8306322A patent/SE8306322L/ not_active Application Discontinuation
- 1983-11-16 DK DK523983A patent/DK523983A/da not_active Application Discontinuation
- 1983-11-17 FI FI834217A patent/FI76728C/fi not_active IP Right Cessation
- 1983-11-18 DE DE19833341738 patent/DE3341738A1/de not_active Withdrawn
- 1983-11-18 ES ES527383A patent/ES8606061A1/es not_active Expired
- 1983-11-18 CA CA000441469A patent/CA1241900A/fr not_active Expired
- 1983-11-18 FR FR8318365A patent/FR2536334B1/fr not_active Expired

Also Published As

Publication number	Publication date
SE8306322L (sv)	1984-05-20
FI76728B (fi)	1988-08-31
DK523983A (da)	1984-05-20
ES8606061A1 (es)	1986-04-01
FI834217L (fi)	1984-05-20
CA1241900A (fr)	1988-09-13
DE3341738A1 (de)	1984-05-30
FR2536334B1 (fr)	1988-02-12
FR2536334A1 (fr)	1984-05-25
SE8306322D0 (sv)	1983-11-16
DK523983D0 (da)	1983-11-16
ES527383A0 (es)	1986-04-01
FI834217A0 (fi)	1983-11-17

Legal Events

Date	Code	Title	Description
2004-08-31	MM	Patent lapsed	Owner name: CESKOSLOVENSKA AKADEMIE VED

Publication	Publication Date	Title
FI71515B (fi)	1986-10-10	Foerfarande foer framstaellning av ett obraennbart aemne genomanvaendning av mineralaemnen
EP0492016B1 (fr)	2002-09-18	Résine thermodurcissable et produit composite à partir de matière lignocellulosique
FI75585C (fi)	1988-07-11	Foerfarande foer bindning av fasta lignocellulosamaterial och foer bildande av vattenbestaendig bindning.
US5134026A (en)	1992-07-28	Process for manufacturing a compression-moulded synthetic resin object and fabricated material for use in said process
US4510278A (en)	1985-04-09	Manufacture of chipboard and a novel suitable bonding agent
US3668286A (en)	1972-06-06	Fiberboard produced from wood particles having a 5 to 25 percent moisture content prior to steaming and mechanical reduction in the formation process
FI70385C (fi)	1991-08-27	Saett att framstaella cellulosabaserade skivmaterial och komposition haerfoer. al och komposition haerfoer
FI87227C (fi)	1992-12-10	Foerfarande foer sammanfogning av traekomponenter samt kombination av traekomponenter
JPH08510416A (ja)	1996-11-05	再生可能原料からの複合材料の製造法
JPH02220807A (ja)	1990-09-04	セルロース繊維質凝結体およびその製法
FI76728B (fi)	1988-08-31	Foerfarande foer framstaellning av kompositmaterial av partiklar bestaoende av polymeriskt lignocellulosamaterial.
US5532330A (en)	1996-07-02	Heat-curable tannin-based binding agents
RU2753759C2 (ru)	2021-08-23	Связующее вещество для дерева, не содержащее формальдегид
JPS6030309A (ja)	1985-02-15	リグノセルロ−ス材料から複合製品を製造する方法
CA1211913A (fr)	1986-09-30	Fabrication de produits composites a partir de matieres lignocellulosique
AU1260901A (en)	2001-05-14	Acid treatment of non-woody lignocellulosic material
JPS5831112B2 (ja)	1983-07-04	固体リグノセルロ−ス系材料の結合方法
CA1058499A (fr)	1979-07-17	Liaisonnement de matieres lignocellulosiques solides
SU1687588A1 (ru)	1991-10-30	Состав дл обработки гидрофобизированных древесных частиц или поверхности гидрофобизированных древесных плит
CS253205B1 (cs)	1987-10-15	Způsob výroby vrstvených výrobků ze dřeva a/nebo lignocelulózových hmot
JPS5817547B2 (ja)	1983-04-07	アミノ樹脂重縮合用触媒
JPS5945140A (ja)	1984-03-13	軽量フアイバ−ボ−ド及びその製造方法
KR100196687B1 (ko)	1999-06-15	리그노셀룰로스로부터의 열경화성 수지물질 및 복합 물품
SU1724469A1 (ru)	1992-04-07	Способ производства древесностружечных плит
RU1819769C (ru)	1993-06-07	Способ изготовлени древесностружечных плит