DK159065C - Anvendelse af en haerder paa basis af ammoniumsalte af staerke syrer til fladelimning af traematerialer med urinstofformaldehyd-lim og fremgangsmaade til fremstilling af saadanne fladelimede traematerialer - Google Patents

Anvendelse af en haerder paa basis af ammoniumsalte af staerke syrer til fladelimning af traematerialer med urinstofformaldehyd-lim og fremgangsmaade til fremstilling af saadanne fladelimede traematerialer

Info

Publication number: DK159065C
Authority: DK; Denmark
Prior art keywords: materials; formaldehyd; treasury; urine; glue
Prior art date: 1984-11-02

Application number

DK503785A

Other languages

Danish (da)

English (en)

Other versions

DK503785D0 (da

DK159065B (da

DK503785A (da

Inventor

Walter Pitteroff

Heinz Lehnert

Dieter Merkel

Guenther Matthias

Original Assignee

Basf Ag

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.)

1984-11-02

Filing date

1985-11-01

Publication date

1991-01-28

1985-11-01 Application filed by Basf Ag filed Critical Basf Ag

1985-11-01 Publication of DK503785D0 publication Critical patent/DK503785D0/da

1986-05-03 Publication of DK503785A publication Critical patent/DK503785A/da

1990-08-27 Publication of DK159065B publication Critical patent/DK159065B/da

1991-01-28 Application granted granted Critical

1991-01-28 Publication of DK159065C publication Critical patent/DK159065C/da

Links

WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 title abstract 8
239000000463 material Substances 0.000 title abstract 3
239000002253 acid Substances 0.000 title abstract 2
150000003863 ammonium salts Chemical class 0.000 title abstract 2
150000007513 acids Chemical class 0.000 title 1
239000004848 polyfunctional curative Substances 0.000 title 1
210000002700 urine Anatomy 0.000 title 1
XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 abstract 3
239000004202 carbamide Substances 0.000 abstract 3
239000003795 chemical substances by application Substances 0.000 abstract 2
GJCOSYZMQJWQCA-UHFFFAOYSA-N 9H-xanthene Chemical compound C1=CC=C2CC3=CC=CC=C3OC2=C1 GJCOSYZMQJWQCA-UHFFFAOYSA-N 0.000 abstract 1
229920001353 Dextrin Polymers 0.000 abstract 1
239000004375 Dextrin Substances 0.000 abstract 1
229920000877 Melamine resin Polymers 0.000 abstract 1
BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 abstract 1
229920002472 Starch Polymers 0.000 abstract 1
238000004026 adhesive bonding Methods 0.000 abstract 1
235000019425 dextrin Nutrition 0.000 abstract 1
239000003292 glue Substances 0.000 abstract 1
JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 abstract 1
239000000843 powder Substances 0.000 abstract 1
229920005989 resin Polymers 0.000 abstract 1
239000011347 resin Substances 0.000 abstract 1
235000019698 starch Nutrition 0.000 abstract 1
239000008107 starch Substances 0.000 abstract 1
229920001285 xanthan gum Polymers 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
- C08L61/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- 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
- C09J161/00—Adhesives based on condensation polymers of aldehydes or ketones; Adhesives based on derivatives of such polymers
- C09J161/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Adhesives Or Adhesive Processes (AREA)
Chemical And Physical Treatments For Wood And The Like (AREA)
Dry Formation Of Fiberboard And The Like (AREA)

DK503785A 1984-11-02 1985-11-01 Anvendelse af en haerder paa basis af ammoniumsalte af staerke syrer til fladelimning af traematerialer med urinstofformaldehyd-lim og fremgangsmaade til fremstilling af saadanne fladelimede traematerialer DK159065C (da)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19843439928 DE3439928A1 (de)	1984-11-02	1984-11-02	Verwendung eines haerters fuer leimharzflotten fuer die flaechenverleimung von holzwerkstoffen sowie ein verfahren zur herstellung flaechenverleimter holzwerkstoffe
DE3439928		1984-11-02

Publications (4)

Publication Number	Publication Date
DK503785D0 DK503785D0 (da)	1985-11-01
DK503785A DK503785A (da)	1986-05-03
DK159065B DK159065B (da)	1990-08-27
DK159065C true DK159065C (da)	1991-01-28

Family

ID=6249229

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK503785A DK159065C (da)	1984-11-02	1985-11-01	Anvendelse af en haerder paa basis af ammoniumsalte af staerke syrer til fladelimning af traematerialer med urinstofformaldehyd-lim og fremgangsmaade til fremstilling af saadanne fladelimede traematerialer

Country Status (4)

Country	Link
EP (1)	EP0183960B1 (fr)
AT (1)	ATE44976T1 (fr)
DE (2)	DE3439928A1 (fr)
DK (1)	DK159065C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102009038518B4 (de) *	2008-08-29	2015-04-30	Bene_Fit Systems Gmbh & Co. Kg	Verwendung einer Zusammensetzung zur Reduzierung des Formaldehydgehaltes in Holzwerkstoffen, Verfahren zur Herstellung eines formaldehydreduzierten Holzwerkstoffs

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE853929C (de) *	1942-09-01	1952-10-30	Henkel & Cie Gmbh	Klebstoff zum Verleimen von Holz auf Basis waessriger Dispersionen von haertbaren Aldehydkondensationsharzen
US2613167A (en) *	1949-03-28	1952-10-07	Us Plywood Corp	Methyl cellulose-modified phenolic adhesive and plywood product
GB1591051A (en) *	1977-01-26	1981-06-10	Ibm	Electroplating chromium and its alloys
DE3222195A1 (de) *	1982-06-12	1983-12-15	Basf Ag, 6700 Ludwigshafen	Verfahren zur herstellung von spanholzwerkstoffen mit verringerter formaldehydemission
DE3316352A1 (de) *	1983-05-05	1984-11-08	Basf Ag, 6700 Ludwigshafen	Verfahren zum verleimen von massivholz
DE3343670A1 (de) *	1983-12-02	1985-06-13	Basf Ag, 6700 Ludwigshafen	Haerter fuer leimharzflotten fuer die flaechenverleimung von holzwerkstoffen, die den haerter enthaltenden leimharzflotten sowie ein verfahren zur herstellung flaechenverleimter holzwerkstoffe

1984
- 1984-11-02 DE DE19843439928 patent/DE3439928A1/de not_active Withdrawn
1985
- 1985-10-23 EP EP85113426A patent/EP0183960B1/fr not_active Expired
- 1985-10-23 AT AT85113426T patent/ATE44976T1/de active
- 1985-10-23 DE DE8585113426T patent/DE3571830D1/de not_active Expired
- 1985-11-01 DK DK503785A patent/DK159065C/da not_active IP Right Cessation

Also Published As

Publication number	Publication date
DK503785D0 (da)	1985-11-01
EP0183960B1 (fr)	1989-07-26
EP0183960A2 (fr)	1986-06-11
DK159065B (da)	1990-08-27
DK503785A (da)	1986-05-03
DE3571830D1 (en)	1989-08-31
EP0183960A3 (en)	1987-07-15
ATE44976T1 (de)	1989-08-15
DE3439928A1 (de)	1986-05-07

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Legal Events

Date	Code	Title	Description
1995-07-24	PBP	Patent lapsed