FR2172841A1 - Aminoplast binders - contg condensates of mixed aminoplast resins with phenol for plywood, chipboard and paper - Google Patents
Aminoplast binders - contg condensates of mixed aminoplast resins with phenol for plywood, chipboard and paperInfo
- Publication number
- FR2172841A1 FR2172841A1 FR7206221A FR7206221A FR2172841A1 FR 2172841 A1 FR2172841 A1 FR 2172841A1 FR 7206221 A FR7206221 A FR 7206221A FR 7206221 A FR7206221 A FR 7206221A FR 2172841 A1 FR2172841 A1 FR 2172841A1
- Authority
- FR
- France
- Prior art keywords
- aminoplast
- mixed
- phenol
- binders
- mols
- Prior art date
- 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.)
- Granted
Links
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
- C08L61/34—Condensation polymers of aldehydes or ketones with monomers covered by at least two of the groups C08L61/04, C08L61/18 and C08L61/20
-
- 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
- C08G14/00—Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00
- C08G14/02—Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00 of aldehydes
- C08G14/04—Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00 of aldehydes with phenols
- C08G14/06—Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00 of aldehydes with phenols and monomers containing hydrogen attached to nitrogen
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Phenolic Resins Or Amino Resins (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The binders consists of amixt. of (A) 1-4 pts. condensate of mixed aminoplast resins with phenol cpds., with water tolerance at 20 degrees C of 3-0.5 vols. water/vol. resin, or viscosity of 150-350 cP at 20 degrees C and (B) 1 pt. normal or mixed aminoplast resin with formaldehyde/urea molar ratio of 1-3, dry solids content 58-62% and viscosity of 3-5 P. The mixt. has a buffer capacity of >500. Pref. compsns. contain as (A) condensates from 0.5-1.5 mols. melamine, 1.5-0.5 mols. urea, 3-10 mols. HCHO and 0.4-2 mols. phenol cpd. The binders are suitable for use in mfr. of chipboard and plywood and for impregnation of paper.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE795904D BE795904A (en) | 1972-02-24 | AMINOPLAST BINDS FOR CELLULOSIC MATERIALS | |
FR7206221A FR2172841A1 (en) | 1972-02-24 | 1972-02-24 | Aminoplast binders - contg condensates of mixed aminoplast resins with phenol for plywood, chipboard and paper |
IT7124072A IT988374B (en) | 1972-02-24 | 1972-12-29 | AMINOPLASTIC BINDERS FOR CELLULOSIC MATERIALS |
CH64073A CH577539A5 (en) | 1972-02-24 | 1973-01-17 | |
DE19732305983 DE2305983C3 (en) | 1972-02-24 | 1973-02-07 | Binder based on aminoplast resins, process for its preparation and its use |
ES411717A ES411717A1 (en) | 1972-02-24 | 1973-02-16 | A procedure for the preparation of aminoplastan binders. (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7206221A FR2172841A1 (en) | 1972-02-24 | 1972-02-24 | Aminoplast binders - contg condensates of mixed aminoplast resins with phenol for plywood, chipboard and paper |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2172841A1 true FR2172841A1 (en) | 1973-10-05 |
FR2172841B1 FR2172841B1 (en) | 1976-07-09 |
Family
ID=9094041
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7206221A Granted FR2172841A1 (en) | 1972-02-24 | 1972-02-24 | Aminoplast binders - contg condensates of mixed aminoplast resins with phenol for plywood, chipboard and paper |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE795904A (en) |
CH (1) | CH577539A5 (en) |
DE (1) | DE2305983C3 (en) |
ES (1) | ES411717A1 (en) |
FR (1) | FR2172841A1 (en) |
IT (1) | IT988374B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2608161A1 (en) * | 1986-12-11 | 1988-06-17 | Charbonnages Ste Chimique | PROCESS FOR THE PRODUCTION OF AMINOPLAST BINDERS |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2951957C2 (en) * | 1979-12-22 | 1982-11-25 | Basf Ag, 6700 Ludwigshafen | Use of phenol-formaldehyde-melamine mixed condensates in glue resin mixtures |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1595778A1 (en) * | 1966-11-19 | 1970-08-20 | Goldschmidt Ag Th | Process for the production of binders for chipboard |
BE756365A (en) * | 1970-04-27 | 1971-03-18 | Basf Ag | WOOD GLUE |
-
0
- BE BE795904D patent/BE795904A/en not_active IP Right Cessation
-
1972
- 1972-02-24 FR FR7206221A patent/FR2172841A1/en active Granted
- 1972-12-29 IT IT7124072A patent/IT988374B/en active
-
1973
- 1973-01-17 CH CH64073A patent/CH577539A5/xx not_active IP Right Cessation
- 1973-02-07 DE DE19732305983 patent/DE2305983C3/en not_active Expired
- 1973-02-16 ES ES411717A patent/ES411717A1/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2608161A1 (en) * | 1986-12-11 | 1988-06-17 | Charbonnages Ste Chimique | PROCESS FOR THE PRODUCTION OF AMINOPLAST BINDERS |
EP0273794A2 (en) * | 1986-12-11 | 1988-07-06 | Elf Atochem S.A. | Process for producing aminoplast binders |
EP0273794A3 (en) * | 1986-12-11 | 1988-08-03 | Societe Chimique Des Charbonnages | Process for producing aminoplast binders |
Also Published As
Publication number | Publication date |
---|---|
FR2172841B1 (en) | 1976-07-09 |
DE2305983C3 (en) | 1988-02-11 |
ES411717A1 (en) | 1976-01-01 |
BE795904A (en) | 1973-08-23 |
DE2305983B2 (en) | 1978-11-23 |
IT988374B (en) | 1975-04-10 |
DE2305983A1 (en) | 1973-08-30 |
CH577539A5 (en) | 1976-07-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property |