CS190484A2 - - Google Patents
Info
- Publication number
- CS190484A2 CS190484A2 CS841904A CS190484A CS190484A2 CS 190484 A2 CS190484 A2 CS 190484A2 CS 841904 A CS841904 A CS 841904A CS 190484 A CS190484 A CS 190484A CS 190484 A2 CS190484 A2 CS 190484A2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- urea
- formaldehyde
- condensation
- added
- alkaline earth
- Prior art date
Links
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract 6
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 abstract 4
- 239000004202 carbamide Substances 0.000 abstract 4
- 229910052783 alkali metal Inorganic materials 0.000 abstract 2
- 150000001340 alkali metals Chemical class 0.000 abstract 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 abstract 2
- -1 alkaline earth metal salts Chemical class 0.000 abstract 2
- 230000005494 condensation Effects 0.000 abstract 2
- 238000009833 condensation Methods 0.000 abstract 2
- 238000004132 cross linking Methods 0.000 abstract 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
- 229920000877 Melamine resin Polymers 0.000 abstract 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract 1
- 229920001807 Urea-formaldehyde Polymers 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 239000000654 additive Substances 0.000 abstract 1
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- CJPWMVSGEZYOGP-UHFFFAOYSA-N benzene;chlorosulfamic acid Chemical compound C1=CC=CC=C1.OS(=O)(=O)NCl CJPWMVSGEZYOGP-UHFFFAOYSA-N 0.000 abstract 1
- 125000003462 boron containing inorganic group Chemical group 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 229920002678 cellulose Polymers 0.000 abstract 1
- 239000001913 cellulose Substances 0.000 abstract 1
- 229910010272 inorganic material Inorganic materials 0.000 abstract 1
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000011707 mineral Substances 0.000 abstract 1
- 150000002903 organophosphorus compounds Chemical class 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 150000003335 secondary amines Chemical class 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- 150000003512 tertiary amines Chemical class 0.000 abstract 1
- 239000004753 textile Substances 0.000 abstract 1
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)
- Peptides Or Proteins (AREA)
- Compounds Of Unknown Constitution (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Materials For Medical Uses (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Abstract
1. A process for the production of an adhesive, preferably for bonding cellulose-containing materials and textiles, by condensation of urea and formaldehyde in the presence of alkali metal or alkaline earth metal salts, characterised in that urea and formaldehyde are condensed in an alkaline medium in a molar ratio of 1:1.05-1:2, an alkali metal or alkaline earth metal salt is added to the precondensate in a quantity equivalent to 0.15-1.1 times the quantity of urea, the condensation is continued until the desired degree of viscosity is attained ; and then there is added to the resin, related to the dry matter content thereof, 0.1 to 5% of a boron-containing inorganic compound, 0.1 to 3% of an organic phosphorus compound regulating the crosslinking or of sodium p-toluence- or benzene-sulphochloramide as well as 0.3 to 10% of a salt of a secondary or tertiary amine formed with a mineral acid and, further, three-dimensional crosslinking catalysts known per se, optionally viscosity-enhancing additives and known phenol, urea or melamine resins.
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 (2)
| Publication Number | Publication Date |
|---|---|
| CS190484A2 true CS190484A2 (en) | 1985-09-17 |
| CS244808B2 CS244808B2 (en) | 1986-08-14 |
Family
ID=10951938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS841904A CS244808B2 (en) | 1983-03-17 | 1984-03-16 | Production method of a cement |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP0123037B1 (en) |
| AT (1) | ATE33661T1 (en) |
| BG (1) | BG48695A3 (en) |
| CS (1) | CS244808B2 (en) |
| DD (1) | DD215562A5 (en) |
| DE (1) | DE3470545D1 (en) |
| FI (1) | FI76108C (en) |
| HU (1) | HU185820B (en) |
| PL (1) | PL140588B1 (en) |
| SU (1) | SU1690545A3 (en) |
| YU (1) | YU44396B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2354665C2 (en) * | 2005-12-15 | 2009-05-10 | Федеральное государственное унитарное предприятие "Особое конструкторско-технологическое бюро "ОРИОН" | Method of urea-formaldehyde resins production |
| SI3237350T1 (en) * | 2014-12-23 | 2020-02-28 | Rockwool International A/S | Improved binder |
| US11274444B2 (en) | 2014-12-23 | 2022-03-15 | Rockwool International A/S | Binder |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR747688A (en) * | 1931-12-19 | 1933-06-22 | Process for the preparation of artificial resins | |
| FR1014808A (en) * | 1950-03-18 | 1952-08-22 | Francolor Sa | Plasticizers-catalysts-stabilizers for aminoplast resins and their industrial applications |
| DE2037174A1 (en) * | 1970-07-27 | 1972-02-10 | Borden Inc | Urea-aldehyde resin adhesives |
| OA06231A (en) * | 1978-04-07 | 1981-06-30 | Patentes Novedades Sa | Process for preparing urea-formaldehyde glues containing an inorganic salt. |
-
1983
- 1983-03-17 HU HU83898A patent/HU185820B/en not_active IP Right Cessation
-
1984
- 1984-02-13 FI FI840565A patent/FI76108C/en not_active IP Right Cessation
- 1984-02-16 EP EP84101570A patent/EP0123037B1/en not_active Expired
- 1984-02-16 DE DE8484101570T patent/DE3470545D1/en not_active Expired
- 1984-02-16 AT AT84101570T patent/ATE33661T1/en not_active IP Right Cessation
- 1984-03-05 DD DD84260589A patent/DD215562A5/en not_active IP Right Cessation
- 1984-03-09 BG BG064591A patent/BG48695A3/en unknown
- 1984-03-14 SU SU843710407A patent/SU1690545A3/en active
- 1984-03-16 CS CS841904A patent/CS244808B2/en unknown
- 1984-03-16 PL PL1984246713A patent/PL140588B1/en unknown
- 1984-03-16 YU YU467/84A patent/YU44396B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SU1690545A3 (en) | 1991-11-07 |
| EP0123037A3 (en) | 1986-02-19 |
| PL140588B1 (en) | 1987-05-30 |
| ATE33661T1 (en) | 1988-05-15 |
| CS244808B2 (en) | 1986-08-14 |
| FI76108B (en) | 1988-05-31 |
| DD215562A5 (en) | 1984-11-14 |
| DE3470545D1 (en) | 1988-05-26 |
| HU185820B (en) | 1985-04-28 |
| YU44396B (en) | 1990-06-30 |
| BG48695A3 (en) | 1991-04-15 |
| FI840565A7 (en) | 1984-09-18 |
| PL246713A1 (en) | 1985-02-27 |
| EP0123037B1 (en) | 1988-04-20 |
| FI840565A0 (en) | 1984-02-13 |
| YU46784A (en) | 1986-06-30 |
| FI76108C (en) | 1988-09-09 |
| EP0123037A2 (en) | 1984-10-31 |
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