ES421184A1 - Procedure for the obtaining of hydrosoluble apprusive agents. (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for the obtaining of hydrosoluble apprusive agents. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES421184A1 ES421184A1 ES421184A ES421184A ES421184A1 ES 421184 A1 ES421184 A1 ES 421184A1 ES 421184 A ES421184 A ES 421184A ES 421184 A ES421184 A ES 421184A ES 421184 A1 ES421184 A1 ES 421184A1
- Authority
- ES
- Spain
- Prior art keywords
- mixture
- moles
- translation
- amide groups
- groups contained
- 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
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/39—Aldehyde resins; Ketone resins; Polyacetals
- D06M15/423—Amino-aldehyde resins
-
- 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
- C08G12/26—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds
- C08G12/34—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds and acyclic or carbocyclic compounds
- C08G12/36—Ureas; Thioureas
- C08G12/38—Ureas; Thioureas and melamines
-
- 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
- C08G12/40—Chemically modified polycondensates
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Phenolic Resins Or Amino Resins (AREA)
Abstract
Process for obtaining water-soluble, chlorine-solid sizing agents based on aminoplast resins, characterized in that a mixture of melamine and urea, or its methylolation or alkyloxymethylation products, is reacted with each other in a weight ratio of 1. : 9 to 9: 1, calculated on the non-methylated basic bodies 80 to 300% of the amount of formaldehyde necessary for the complete methylolation of the amide groups contained in the mixture, and 2 to 20 moles of an organic aminocarboxylic or organic aminosulfonic acid or sodium or ammonium sulfite or sodium or ammonium hydrogensulfite per 100 moles of the amide groups contained in the mixture, in aqueous solution at a ph of 8 to 12 and temperatures of 40 to 100ºC for 1/2 to 5 hours, then separated by distillation most of the water and the residue is heated together with 1 to 20 moles of a monovalent alcohol with 1 to 3 carbon atoms per mole of the amide groups contained in the mixture and 0 to 150% by weight, based on the mixture of ureamelamine, of an aliphatic or cycloaliphatic compound with 2 to 24 carbon atoms and 2 to 16 hydroxide groups at ph values of 1 to 6.5 at temperatures of 40 to 100ºC until the desired viscosity has been achieved (between 100 and 4000 cp), the alcohol, if necessary in excess, is distilled off and the residue is adjusted to a ph of 7 to 9. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722259680 DE2259680C3 (en) | 1972-12-06 | 1972-12-06 | Process for the production of water-soluble, chlorine-resistant finishing agents for textiles containing or consisting of cellulose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES421184A1 true ES421184A1 (en) | 1976-04-16 |
Family
ID=5863672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES421184A Expired ES421184A1 (en) | 1972-12-06 | 1973-12-05 | Procedure for the obtaining of hydrosoluble apprusive agents. (Machine-translation by Google Translate, not legally binding) |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE2259680C3 (en) |
| ES (1) | ES421184A1 (en) |
| FR (1) | FR2209797A1 (en) |
| IT (1) | IT1000161B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2639754C3 (en) | 1976-09-03 | 1980-07-24 | Chemische Fabrik Pfersee Gmbh, 8900 Augsburg | Process for the production of curable condensation products and their use |
| DE10128420A1 (en) | 2001-06-12 | 2002-12-19 | Solutia Germany Gmbh & Co Kg | Water-dilutable etherified melamine-formaldehyde resins |
| FR3140217A1 (en) | 2022-09-27 | 2024-03-29 | Psa Automobiles Sa | Support for a battery. |
-
1972
- 1972-12-06 DE DE19722259680 patent/DE2259680C3/en not_active Expired
-
1973
- 1973-11-26 IT IT5391873A patent/IT1000161B/en active
- 1973-12-05 ES ES421184A patent/ES421184A1/en not_active Expired
- 1973-12-05 FR FR7343343A patent/FR2209797A1/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| IT1000161B (en) | 1976-03-30 |
| FR2209797A1 (en) | 1974-07-05 |
| DE2259680C3 (en) | 1975-10-16 |
| DE2259680A1 (en) | 1974-07-04 |
| DE2259680B2 (en) | 1975-02-20 |
| FR2209797B3 (en) | 1976-12-17 |
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