GB491449A - Manufacture of new resinous condensation products - Google Patents
Manufacture of new resinous condensation productsInfo
- Publication number
- GB491449A GB491449A GB605637A GB605637A GB491449A GB 491449 A GB491449 A GB 491449A GB 605637 A GB605637 A GB 605637A GB 605637 A GB605637 A GB 605637A GB 491449 A GB491449 A GB 491449A
- Authority
- GB
- United Kingdom
- Prior art keywords
- condensation
- products
- thiodiglycol
- urethanes
- urethane
- 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
-
- 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
- C08G12/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with urethanes or thiourethanes
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Hardenable resinous products are obtained by condensing a di- or poly-urethane with formaldehyde or an agent yielding formaldehyde. The condensation may be effected in a neutral, acid or alkaline medium. Hardening-agents may be added to the resins or resin solutions; the resins may be hardened by heating. A solution of the resin may be directly obtained by conducting the condensation in the presence of an organic solvent or by adding a solvent after a preliminary condensation and distilling off water. In their soluble form the resins are suitable for lacquers, agglutinants, coatings, &c. The condensation products, with or without fillers, may be used for plastics. Products from thiodiglycol-di-urethane resemble linoxyn and may be employed for floor coverings. Specified urethanes are di-urethanes from ethylene glycol, 1 : 3-butylene glycol, hexandiol, thiodiglycol, diethanolamine, di-glycol, butylene glycol methylal, and aromatic di-alcohols such as 1 : 3 : 4 : 6-tetramethyl - 4 : 6 - dihydroxy - benzene; the tri-urethane of triethanolamine; and the tetraurethane of pentaerythrite. Examples are given of the preparation of condensation products from the di-urethanes of 1 : 3-butylene glycol, 1 : 6-hexandiol, thiodiglycol, and 1 : 3 : 4 : 6-tetramethyl - 4 : 6 - dihydroxy - benzene. Specification 461,352 is referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB605637A GB491449A (en) | 1937-03-01 | 1937-03-01 | Manufacture of new resinous condensation products |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB605637A GB491449A (en) | 1937-03-01 | 1937-03-01 | Manufacture of new resinous condensation products |
Publications (1)
Publication Number | Publication Date |
---|---|
GB491449A true GB491449A (en) | 1938-09-01 |
Family
ID=9807601
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB605637A Expired GB491449A (en) | 1937-03-01 | 1937-03-01 | Manufacture of new resinous condensation products |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB491449A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2663662A (en) * | 1950-08-26 | 1953-12-22 | Basf Ag | Securing mechanically stressed constructional members to wooden supports |
US2773853A (en) * | 1952-05-27 | 1956-12-11 | Herbig Haarhaus Ag Lackfabrik | Method of producing stoving lacquers from dimethylol derivative of a diurethane |
US2774746A (en) * | 1954-06-16 | 1956-12-18 | Rohm & Haas Comp | Diethylene glycol bis-carbamateformaldehyde condensates |
US2774692A (en) * | 1954-06-16 | 1956-12-18 | Rohm & Haas | Coated fibrous products and methods of making them |
US2803563A (en) * | 1954-12-17 | 1957-08-20 | Rohm & Haas Comp | Treated textile material and method of producing the same |
-
1937
- 1937-03-01 GB GB605637A patent/GB491449A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2663662A (en) * | 1950-08-26 | 1953-12-22 | Basf Ag | Securing mechanically stressed constructional members to wooden supports |
US2773853A (en) * | 1952-05-27 | 1956-12-11 | Herbig Haarhaus Ag Lackfabrik | Method of producing stoving lacquers from dimethylol derivative of a diurethane |
US2774746A (en) * | 1954-06-16 | 1956-12-18 | Rohm & Haas Comp | Diethylene glycol bis-carbamateformaldehyde condensates |
US2774692A (en) * | 1954-06-16 | 1956-12-18 | Rohm & Haas | Coated fibrous products and methods of making them |
US2803563A (en) * | 1954-12-17 | 1957-08-20 | Rohm & Haas Comp | Treated textile material and method of producing the same |
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