GB1344261A - Hardener for ureaformaldehyde resin foams - Google Patents
Hardener for ureaformaldehyde resin foamsInfo
- Publication number
- GB1344261A GB1344261A GB1344261DA GB1344261A GB 1344261 A GB1344261 A GB 1344261A GB 1344261D A GB1344261D A GB 1344261DA GB 1344261 A GB1344261 A GB 1344261A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hardener
- urea
- formaldehyde resin
- foam
- foaming
- 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.)
- Expired
Links
- 239000006260 foam Substances 0.000 title abstract 6
- 239000004848 polyfunctional curative Substances 0.000 title abstract 6
- 229920001807 Urea-formaldehyde Polymers 0.000 title abstract 5
- GZCGUPFRVQAUEE-SLPGGIOYSA-N aldehydo-D-glucose Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O GZCGUPFRVQAUEE-SLPGGIOYSA-N 0.000 title abstract 5
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 4
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 abstract 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract 2
- 239000012895 dilution Substances 0.000 abstract 2
- 238000010790 dilution Methods 0.000 abstract 2
- 238000005187 foaming Methods 0.000 abstract 2
- 239000004088 foaming agent Substances 0.000 abstract 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 abstract 2
- 239000003929 acidic solution Substances 0.000 abstract 1
- -1 alkyl aryl sulphonate Chemical compound 0.000 abstract 1
- SZXQTJUDPRGNJN-UHFFFAOYSA-N dipropylene glycol Chemical compound OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 abstract 1
- 235000006408 oxalic acid Nutrition 0.000 abstract 1
- 239000004033 plastic Substances 0.000 abstract 1
- 229920003023 plastic Polymers 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0014—Use of organic additives
- C08J9/0023—Use of organic additives containing oxygen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2361/00—Characterised by the use of condensation polymers of aldehydes or ketones; Derivatives of such polymers
- C08J2361/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C08J2361/22—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
- C08J2361/24—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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Emergency Medicine (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Phenolic Resins Or Amino Resins (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2618370 | 1970-05-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1344261A true GB1344261A (en) | 1974-01-16 |
Family
ID=10239634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1344261D Expired GB1344261A (en) | 1970-05-30 | 1970-05-30 | Hardener for ureaformaldehyde resin foams |
Country Status (5)
| Country | Link |
|---|---|
| DE (1) | DE2126719A1 (https=) |
| DK (1) | DK128933B (https=) |
| GB (1) | GB1344261A (https=) |
| NO (1) | NO132641C (https=) |
| SE (1) | SE367642B (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ZA786693B (en) * | 1977-12-09 | 1979-11-28 | British Industrial Plastics | Improvements in or relating to foam |
-
1970
- 1970-05-30 GB GB1344261D patent/GB1344261A/en not_active Expired
-
1971
- 1971-05-18 DK DK238971A patent/DK128933B/da unknown
- 1971-05-26 SE SE679971A patent/SE367642B/xx unknown
- 1971-05-27 NO NO199171A patent/NO132641C/no unknown
- 1971-05-28 DE DE19712126719 patent/DE2126719A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DK128933B (da) | 1974-07-29 |
| SE367642B (https=) | 1974-06-04 |
| DE2126719A1 (de) | 1971-12-09 |
| NO132641C (https=) | 1975-12-10 |
| NO132641B (https=) | 1975-09-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PE20 | Patent expired after termination of 20 years |