BG48695A3 - Method for preparing carbamide formaldehyde paste - Google Patents
Method for preparing carbamide formaldehyde pasteInfo
- Publication number
- BG48695A3 BG48695A3 BG64591A BG6459184A BG48695A3 BG 48695 A3 BG48695 A3 BG 48695A3 BG 64591 A BG64591 A BG 64591A BG 6459184 A BG6459184 A BG 6459184A BG 48695 A3 BG48695 A3 BG 48695A3
- Authority
- BG
- Bulgaria
- Prior art keywords
- urea
- formaldehyde
- condensation
- added
- alkaline earth
- 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
- C08K3/38—Boron-containing compounds
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)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Electroluminescent Light Sources (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Compounds Of Unknown Constitution (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Materials For Medical Uses (AREA)
- Peptides Or Proteins (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU83898A HU185820B (en) | 1983-03-17 | 1983-03-17 | Method for producing adhesive advantageously for glueing cellulose bearing materials and textile ones |
Publications (1)
Publication Number | Publication Date |
---|---|
BG48695A3 true BG48695A3 (en) | 1991-04-15 |
Family
ID=10951938
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BG64591A BG48695A3 (en) | 1983-03-17 | 1984-03-09 | Method for preparing carbamide formaldehyde paste |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP0123037B1 (fi) |
AT (1) | ATE33661T1 (fi) |
BG (1) | BG48695A3 (fi) |
CS (1) | CS244808B2 (fi) |
DD (1) | DD215562A5 (fi) |
DE (1) | DE3470545D1 (fi) |
FI (1) | FI76108C (fi) |
HU (1) | HU185820B (fi) |
PL (1) | PL140588B1 (fi) |
SU (1) | SU1690545A3 (fi) |
YU (1) | YU44396B (fi) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11274444B2 (en) | 2014-12-23 | 2022-03-15 | Rockwool International A/S | Binder |
SI3237350T1 (sl) * | 2014-12-23 | 2020-02-28 | Rockwool International A/S | Izboljšano vezivo |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR747688A (fr) * | 1931-12-19 | 1933-06-22 | Procédé de préparation de resines artificielles | |
FR1014808A (fr) * | 1950-03-18 | 1952-08-22 | Francolor Sa | Plastifiants-catalyseurs-stabilisants pour résines aminoplastes et leurs applications industrielles |
DE2037174A1 (en) * | 1970-07-27 | 1972-02-10 | Borden Inc | Urea-aldehyde resin adhesives |
OA06231A (fr) * | 1978-04-07 | 1981-06-30 | Patentes Novedades Sa | Procédé de préparation de colles urée-formaldéhyde contenant un sel inorganique. |
-
1983
- 1983-03-17 HU HU83898A patent/HU185820B/hu not_active IP Right Cessation
-
1984
- 1984-02-13 FI FI840565A patent/FI76108C/fi not_active IP Right Cessation
- 1984-02-16 AT AT84101570T patent/ATE33661T1/de not_active IP Right Cessation
- 1984-02-16 EP EP84101570A patent/EP0123037B1/de not_active Expired
- 1984-02-16 DE DE8484101570T patent/DE3470545D1/de not_active Expired
- 1984-03-05 DD DD84260589A patent/DD215562A5/de not_active IP Right Cessation
- 1984-03-09 BG BG64591A patent/BG48695A3/xx unknown
- 1984-03-14 SU SU843710407A patent/SU1690545A3/ru active
- 1984-03-16 PL PL1984246713A patent/PL140588B1/pl unknown
- 1984-03-16 YU YU467/84A patent/YU44396B/xx unknown
- 1984-03-16 CS CS841904A patent/CS244808B2/cs unknown
Also Published As
Publication number | Publication date |
---|---|
PL140588B1 (en) | 1987-05-30 |
FI840565A (fi) | 1984-09-18 |
FI76108B (fi) | 1988-05-31 |
CS190484A2 (fi) | 1985-09-17 |
DD215562A5 (de) | 1984-11-14 |
DE3470545D1 (en) | 1988-05-26 |
PL246713A1 (en) | 1985-02-27 |
YU44396B (en) | 1990-06-30 |
EP0123037A2 (de) | 1984-10-31 |
CS244808B2 (en) | 1986-08-14 |
YU46784A (en) | 1986-06-30 |
FI76108C (fi) | 1988-09-09 |
FI840565A0 (fi) | 1984-02-13 |
ATE33661T1 (de) | 1988-05-15 |
EP0123037B1 (de) | 1988-04-20 |
EP0123037A3 (en) | 1986-02-19 |
SU1690545A3 (ru) | 1991-11-07 |
HU185820B (en) | 1985-04-28 |
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