CS597181A1 - Zpusob ziskavani karbamidove pryskyrice - Google Patents
Zpusob ziskavani karbamidove pryskyriceInfo
- Publication number
- CS597181A1 CS597181A1 CS815971A CS597181A CS597181A1 CS 597181 A1 CS597181 A1 CS 597181A1 CS 815971 A CS815971 A CS 815971A CS 597181 A CS597181 A CS 597181A CS 597181 A1 CS597181 A1 CS 597181A1
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- ziskavani
- pryskyrice
- karbamidove
- zpusob
- zpusob ziskavani
- Prior art date
Links
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
- 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
- C09J161/22—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
- C09J161/24—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with urea or thiourea
-
- 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
- C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
- C08G12/04—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
- C08G12/10—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with acyclic compounds having the moiety X=C(—N<)2 in which X is O, S or —N
- C08G12/12—Ureas; Thioureas
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
-
- 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
- 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
- C08L61/22—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
- C08L61/24—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with urea or thiourea
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD80224249A DD160384A3 (en) | 1980-10-01 | 1980-10-01 | METHOD FOR THE PRODUCTION OF UREA FORMALDEHYDE RESIN BINS |
Publications (2)
Publication Number | Publication Date |
---|---|
CS597181A1 true CS597181A1 (en) | 1984-11-19 |
CS237964B1 CS237964B1 (en) | 1985-11-13 |
Family
ID=5526538
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CS815971A CS237964B1 (en) | 1980-10-01 | 1981-08-07 | Method of adhesive production on base of urea-formaldehyde resins |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0048877B1 (en) |
CS (1) | CS237964B1 (en) |
DD (1) | DD160384A3 (en) |
DE (1) | DE3167723D1 (en) |
FI (1) | FI813021L (en) |
PL (1) | PL129625B1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0103131A3 (en) * | 1982-09-10 | 1985-11-06 | Borden, Inc. | Amino-formaldehyde resins and use thereof in lignocellulosic composites |
DD283732A7 (en) * | 1988-10-21 | 1990-10-24 | ������@�����`������@ ���@������� k�� | METHOD FOR PRODUCING A REACTIVE UREA FORMALDEHYDE RESIN LIME |
EP0743331A4 (en) * | 1994-02-08 | 1997-01-07 | N T Predpr Ligand | Method of obtaining a carbamide-formaldehyde resin and a condensate for the manufacture of the same |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE906016C (en) * | 1950-06-04 | 1954-03-08 | Basf Ag | Process for the production of hardenable, stable condensation products |
CH375337A (en) * | 1958-10-20 | 1964-02-29 | Geistlich Soehne Ag | Process for the production of water-soluble urea-formaldehyde condensation products |
FR2199543A1 (en) * | 1972-09-21 | 1974-04-12 | Nobel Hoechst Chimie | U-F resin prodn using two-stage process, - esp for wood chip boards mfr |
DE2334380B1 (en) * | 1973-07-06 | 1974-09-05 | Basf Ag | Process for making a wood glue |
GB1480787A (en) * | 1975-09-11 | 1977-07-27 | Ciba Geigy Ag | Ureaformaldehyde resins |
DD139946A3 (en) * | 1975-12-22 | 1980-01-30 | Henry Drechsel | METHOD FOR THE PRODUCTION OF UREA FORMALDEHYDE RESIN PAPERS WITH IMPROVED COLD ADHESIVE FORCED FOR SPATCHPLANT PRODUCTION |
NL7812336A (en) * | 1978-12-20 | 1980-06-24 | Methanol Chemie Nederland | PREPARATION OF CHIPBOARD. |
-
1980
- 1980-10-01 DD DD80224249A patent/DD160384A3/en not_active IP Right Cessation
-
1981
- 1981-08-07 CS CS815971A patent/CS237964B1/en unknown
- 1981-09-12 DE DE8181107213T patent/DE3167723D1/en not_active Expired
- 1981-09-12 EP EP81107213A patent/EP0048877B1/en not_active Expired
- 1981-09-29 FI FI813021A patent/FI813021L/en not_active Application Discontinuation
- 1981-09-30 PL PL1981233253A patent/PL129625B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
EP0048877A1 (en) | 1982-04-07 |
PL233253A1 (en) | 1982-05-24 |
PL129625B1 (en) | 1984-05-31 |
CS237964B1 (en) | 1985-11-13 |
FI813021L (en) | 1982-04-02 |
DE3167723D1 (en) | 1985-01-24 |
EP0048877B1 (en) | 1984-12-12 |
DD160384A3 (en) | 1983-07-06 |
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