CH537273A - Verfahren zur Herstellung von Holzwerkstoffen mit hoher Heisswasserbeständigkeit - Google Patents

Verfahren zur Herstellung von Holzwerkstoffen mit hoher Heisswasserbeständigkeit

Info

Publication number: CH537273A
Authority: CH; Switzerland
Prior art keywords: phenol; aldehyde; wood; formaldehyde; resins
Prior art date: 1967-01-11

Application number

CH3868A

Other languages

German (de)

English (en)

Inventor

Martin Dr Cherubim

Original Assignee

Texaco 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.)

1967-01-11

Filing date

1968-01-03

Publication date

1973-05-31

1968-01-03 Application filed by Texaco Ag filed Critical Texaco Ag

1973-05-31 Publication of CH537273A publication Critical patent/CH537273A/de

Links

239000002023 wood Substances 0.000 title claims abstract description 19
229920001568 phenolic resin Polymers 0.000 title abstract description 8
ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims abstract description 15
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
239000007787 solid Substances 0.000 claims abstract description 12
239000000463 material Substances 0.000 claims abstract description 10
150000008044 alkali metal hydroxides Chemical class 0.000 claims abstract description 3
239000011347 resin Substances 0.000 claims description 14
229920005989 resin Polymers 0.000 claims description 14
238000000034 method Methods 0.000 claims description 9
238000004026 adhesive bonding Methods 0.000 claims description 7
-1 alkylene carbonate Chemical compound 0.000 claims description 7
239000003795 chemical substances by application Substances 0.000 claims description 5
RUOJZAUFBMNUDX-UHFFFAOYSA-N propylene carbonate Chemical compound CC1COC(=O)O1 RUOJZAUFBMNUDX-UHFFFAOYSA-N 0.000 claims description 5
238000004519 manufacturing process Methods 0.000 claims description 4
150000001299 aldehydes Chemical class 0.000 claims description 2
229910001854 alkali hydroxide Inorganic materials 0.000 claims 1
WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract description 18
239000011093 chipboard Substances 0.000 abstract description 10
238000009833 condensation Methods 0.000 abstract description 3
230000005494 condensation Effects 0.000 abstract description 3
BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 abstract description 2
BGPJLYIFDLICMR-UHFFFAOYSA-N 1,4,2,3-dioxadithiolan-5-one Chemical compound O=C1OSSO1 BGPJLYIFDLICMR-UHFFFAOYSA-N 0.000 abstract 1
KXDHJXZQYSOELW-UHFFFAOYSA-M Carbamate Chemical compound NC([O-])=O KXDHJXZQYSOELW-UHFFFAOYSA-M 0.000 abstract 1
239000000853 adhesive Substances 0.000 abstract 1
230000001070 adhesive effect Effects 0.000 abstract 1
DKVNPHBNOWQYFE-UHFFFAOYSA-N carbamodithioic acid Chemical compound NC(S)=S DKVNPHBNOWQYFE-UHFFFAOYSA-N 0.000 abstract 1
239000007795 chemical reaction product Substances 0.000 abstract 1
239000012990 dithiocarbamate Substances 0.000 abstract 1
SLGWESQGEUXWJQ-UHFFFAOYSA-N formaldehyde;phenol Chemical compound O=C.OC1=CC=CC=C1 SLGWESQGEUXWJQ-UHFFFAOYSA-N 0.000 abstract 1
125000002485 formyl group Chemical class [H]C(*)=O 0.000 abstract 1
238000006068 polycondensation reaction Methods 0.000 abstract 1
239000000047 product Substances 0.000 abstract 1
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 18
239000004848 polyfunctional curative Substances 0.000 description 8
239000005011 phenolic resin Substances 0.000 description 6
239000011230 binding agent Substances 0.000 description 5
238000003825 pressing Methods 0.000 description 5
235000019256 formaldehyde Nutrition 0.000 description 4
239000000203 mixture Substances 0.000 description 4
KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 3
KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 description 2
150000001447 alkali salts Chemical class 0.000 description 2
150000004649 carbonic acid derivatives Chemical class 0.000 description 2
238000010411 cooking Methods 0.000 description 2
230000000737 periodic effect Effects 0.000 description 2
BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
238000003756 stirring Methods 0.000 description 2
230000008961 swelling Effects 0.000 description 2
240000000731 Fagus sylvatica Species 0.000 description 1
235000010099 Fagus sylvatica Nutrition 0.000 description 1
230000001133 acceleration Effects 0.000 description 1
239000000654 additive Substances 0.000 description 1
230000000996 additive effect Effects 0.000 description 1
230000032683 aging Effects 0.000 description 1
230000009286 beneficial effect Effects 0.000 description 1
238000009835 boiling Methods 0.000 description 1
239000000470 constituent Substances 0.000 description 1
238000001816 cooling Methods 0.000 description 1
238000002425 crystallisation Methods 0.000 description 1
230000008025 crystallization Effects 0.000 description 1
238000001035 drying Methods 0.000 description 1
239000011521 glass Substances 0.000 description 1
239000003292 glue Substances 0.000 description 1
238000000465 moulding Methods 0.000 description 1
229910000027 potassium carbonate Inorganic materials 0.000 description 1

Classifications

- 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
- C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
- C08G8/04—Condensation polymers of aldehydes or ketones with phenols only of aldehydes
- C08G8/08—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ
- C08G8/10—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ with phenol
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
- C08K13/02—Organic and inorganic ingredients

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Dry Formation Of Fiberboard And The Like (AREA)

CH3868A 1967-01-11 1968-01-03 Verfahren zur Herstellung von Holzwerkstoffen mit hoher Heisswasserbeständigkeit CH537273A (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DER0045050		1967-01-11

Publications (1)

Publication Number	Publication Date
CH537273A true CH537273A (de)	1973-05-31

Family

ID=7407487

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH3868A CH537273A (de)	1967-01-11	1968-01-03	Verfahren zur Herstellung von Holzwerkstoffen mit hoher Heisswasserbeständigkeit

Country Status (5)

Country	Link
AT (1)	AT293026B (fr)
BE (1)	BE709139A (fr)
CH (1)	CH537273A (fr)
FR (1)	FR1550847A (fr)
SE (1)	SE341473B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0259042A3 (fr) *	1986-09-03	1989-01-25	Borden, Inc.	Procédé pour lier des matériaux lignocellulosiques
US4977231A (en) *	1989-04-13	1990-12-11	Georgia-Pacific Corporation	Phenolic resin containing a latent hardening agent comprising the carbamate reaction product of a cyclic
US4937024A (en) *	1989-06-26	1990-06-26	Borden, Inc.	Method for bonding lignocellulosic material with gaseous esters

1968
- 1968-01-03 CH CH3868A patent/CH537273A/de not_active IP Right Cessation
- 1968-01-10 SE SE31368A patent/SE341473B/xx unknown
- 1968-01-10 BE BE709139D patent/BE709139A/xx unknown
- 1968-01-11 AT AT32368A patent/AT293026B/de not_active IP Right Cessation
- 1968-01-11 FR FR1550847D patent/FR1550847A/fr not_active Expired

Also Published As

Publication number	Publication date
AT293026B (de)	1971-09-27
DE1653266B2 (de)	1973-01-18
BE709139A (fr)	1968-05-16
SE341473B (fr)	1971-12-27
FR1550847A (fr)	1968-12-20
DE1653266A1 (de)	1972-02-03

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Legal Events

Date	Code	Title	Description
1983-09-30	PL	Patent ceased