DK311779A - Fremgangsmaade til fremstilling af spaanplader - Google Patents

Fremgangsmaade til fremstilling af spaanplader

Info

Publication number: DK311779A
Authority: DK; Denmark
Prior art keywords: procedure; preparing chips; chips; preparing
Prior art date: 1978-07-25

Application number

DK311779A

Other languages

English (en)

Inventor

H Lobenoffer

K Ernst

Original Assignee

Novopan Gmbh

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.)

1978-07-25

Filing date

1979-07-24

Publication date

1980-01-26

1979-07-24 Application filed by Novopan Gmbh filed Critical Novopan Gmbh

1980-01-26 Publication of DK311779A publication Critical patent/DK311779A/da

Classifications

- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
- 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
- B27N1/003—Pretreatment of moulding material for reducing formaldehyde gas emission
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/54—Polycondensates of aldehydes
- C08G18/544—Polycondensates of aldehydes with nitrogen compounds
- 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
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group

Landscapes

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

DK311779A 1978-07-25 1979-07-24 Fremgangsmaade til fremstilling af spaanplader DK311779A (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2832509A DE2832509C2 (de)	1978-07-25	1978-07-25	Verfahren zur Herstellung von Spanplatten

Publications (1)

Publication Number	Publication Date
DK311779A true DK311779A (da)	1980-01-26

Family

ID=6045277

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK311779A DK311779A (da)	1978-07-25	1979-07-24	Fremgangsmaade til fremstilling af spaanplader

Country Status (7)

Country	Link
AT (1)	AT367080B (da)
BE (1)	BE877888A (da)
CH (1)	CH641405A5 (da)
DE (1)	DE2832509C2 (da)
DK (1)	DK311779A (da)
FR (1)	FR2431915A1 (da)
SE (1)	SE433470B (da)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2851589C3 (de) *	1978-11-29	1983-06-16	Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München	Mehrschichtige Span- oder Faserplatte, die in einem Teilbereich bzw. Teilbereichen einen Aminoplast als Bindemittel enthält
NL7906751A (nl) *	1979-09-11	1981-03-13	Methanol Chemie Nederland	Fabricage van spaanplaat.
DE3201111A1 (de) *	1982-01-15	1983-07-28	Bayer Ag, 5090 Leverkusen	Neue waessrige polysocyanat-emulsionen sowie deren verwendung als bindemitel zur herstellung von formkoerpern
FR2592382B1 (fr) *	1985-12-30	1988-05-13	Charbonnages Ste Chimique	Procede de fabrication de resines aminoplastes modifiees par un isocyanate
DE3820376A1 (de) *	1988-06-15	1989-12-21	Novopan Gmbh	Verfahren zur herstellung von mehrschichtigen spanplatten
DE19909605A1 (de) *	1999-03-05	2000-09-07	Dieffenbacher Schenck Panel	Verfahren zur Herstellung von plattenförmigen Produkten
DE19909607A1 (de) *	1999-03-05	2000-09-07	Dieffenbacher Schenck Panel	Verfahren zur Herstellung von plattenförmigen Produkten
US8466247B2 (en)	2008-02-11	2013-06-18	Basf Se	Formaldehyde-free binders for producing wood products
EP2172333A1 (de)	2008-09-19	2010-04-07	Basf Se	Mehrschichtige lignucellulosehaltige Formkörper mit geringer Formaldehydemission
AU2010329950B2 (en)	2009-12-08	2014-11-06	Basf Se	Highly reactive, stabilized adhesive based on polyisocyanate
US8920923B2 (en)	2010-03-04	2014-12-30	Basf Se	Lignocellulose materials having good mechanical properties
US8623501B2 (en)	2010-03-04	2014-01-07	Basf Se	Lignocellulose materials having good mechanical properties
CN112223481A (zh) *	2020-10-20	2021-01-15	河北盛可居装饰材料有限公司	高阻燃性高分子刨花板

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1653167A1 (de) *	1967-11-24	1971-09-16	Basf Ag	Verfahren zur Herstellung von Spanplatten mit verminderter nachtraeglicher Formaldehydabspaltung
DE2444002C3 (de) *	1974-09-14	1979-07-19	Basf Ag, 6700 Ludwigshafen	Verfahren zur Herstellung von Spanplatten
DE2553459A1 (de) *	1975-11-28	1977-06-23	Basf Ag	Verfahren zur herstellung von holzwerkstoffen

1978
- 1978-07-25 DE DE2832509A patent/DE2832509C2/de not_active Expired
1979
- 1979-07-04 AT AT0467179A patent/AT367080B/de not_active IP Right Cessation
- 1979-07-11 SE SE7906051A patent/SE433470B/sv unknown
- 1979-07-11 CH CH648179A patent/CH641405A5/de not_active IP Right Cessation
- 1979-07-13 FR FR7918195A patent/FR2431915A1/fr active Granted
- 1979-07-24 DK DK311779A patent/DK311779A/da not_active Application Discontinuation
- 1979-07-25 BE BE0/196448A patent/BE877888A/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
CH641405A5 (en)	1984-02-29
FR2431915A1 (fr)	1980-02-22
SE7906051L (sv)	1980-01-27
BE877888A (fr)	1979-11-16
DE2832509B1 (de)	1980-01-03
ATA467179A (de)	1981-10-15
DE2832509C2 (de)	1986-02-20
FR2431915B3 (da)	1981-04-17
AT367080B (de)	1982-05-25
SE433470B (sv)	1984-05-28

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Legal Events

Date	Code	Title	Description
1987-04-06	AHB	Application shelved due to non-payment