GB637242A - Novel compositions of matter - Google Patents
Novel compositions of matterInfo
- Publication number
- GB637242A GB637242A GB817547A GB817547A GB637242A GB 637242 A GB637242 A GB 637242A GB 817547 A GB817547 A GB 817547A GB 817547 A GB817547 A GB 817547A GB 637242 A GB637242 A GB 637242A
- Authority
- GB
- United Kingdom
- Prior art keywords
- diisocyanate
- diisothiocyanate
- hexamethylene
- phenylene
- monomeric
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/64—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63
- C08G18/6453—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63 having sulfur
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L81/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur with or without nitrogen, oxygen or carbon only; Compositions of polysulfones; Compositions of derivatives of such polymers
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyurethanes Or Polyureas (AREA)
Abstract
A cold-setting composition comprises a mixture of a liquid thioplast having terminal mercaptan groups with at least 10 per cent by weight of a monomeric organic compound containing at least two groups of the type -NCX, where X is oxygen or sulphur. In a modification a thermosetting composition is obtained by employing in place of the monomeric compound a thermally unstable compound which will yield on heating 10 per cent by weight of the composition of the monomeric compound. The liquid thioplasts with terminal mercaptan groups may be prepared according to the process of Specification 600,644. Suitable monomeric organic compounds are ethylene diisocyanate, hexamethylene-1,6-diisocyanate, phenylene-1,3-diisocyanate, chlorphenylene-2,4-diisocyanate, tolylene-2,4-diisocyanate, tolylene-2,6-diisothiocyanate, diphenyl - 2,6 - 41 - triisocyanate, ethylene diisothiocyanate, phenylene - 1,4-diisothiocyanate, phenylene - 1,3 - diisothiocyanate, and hexamethylene - 1 - isocyanate-4-isothiocyanate. Suitable thermally unstable compounds are addition compounds of polyisocyanates with diarylene amines, e.g. 4,41-diphenylene diamine or with malonic esters. Also suitable are polymeric polyisocyanates, e.g. the dimer of toluene diisocyanate. The compositions are suitable as sealing or coating compositions. They adhere well to glass and aluminium. In examples the liquid product prepared according to example 2 of Specification 600,644 is mixed with hexamethylene-1,6-diisocyanate or with toluene-2,4-diisocyanate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB817547A GB637242A (en) | 1947-03-26 | 1947-03-26 | Novel compositions of matter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB817547A GB637242A (en) | 1947-03-26 | 1947-03-26 | Novel compositions of matter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB637242A true GB637242A (en) | 1950-05-17 |
Family
ID=9847263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB817547A Expired GB637242A (en) | 1947-03-26 | 1947-03-26 | Novel compositions of matter |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB637242A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1301577B (en) * | 1963-10-03 | 1969-08-21 | Thiokol Chemical Corp | Process for the production of polysulphide polymers |
| GB2176197A (en) * | 1985-05-31 | 1986-12-17 | Ashland Oil Inc | Vapor permeation curable coatings comprising polymercaptan resins and multi-isocyanate curing agents |
-
1947
- 1947-03-26 GB GB817547A patent/GB637242A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1301577B (en) * | 1963-10-03 | 1969-08-21 | Thiokol Chemical Corp | Process for the production of polysulphide polymers |
| GB2176197A (en) * | 1985-05-31 | 1986-12-17 | Ashland Oil Inc | Vapor permeation curable coatings comprising polymercaptan resins and multi-isocyanate curing agents |
| GB2200126A (en) * | 1985-05-31 | 1988-07-27 | Ashland Oil Inc | Vapor permeation curable coatings comprising polymercaptan resins and multi-isocyanate curing agents |
| GB2176197B (en) * | 1985-05-31 | 1989-10-25 | Ashland Oil Inc | Vapour permeation curable coatings comprising polymercapto compounds and polyisocyanate curing agents |
| GB2200126B (en) * | 1985-05-31 | 1989-11-15 | Ashland Oil Inc | Vapour permeation curable coatings comprising thio-urethane compounds formed from mercapto and isocyanate compounds |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES424208A1 (en) | Process for cross-linkable pulverulent coating compositions based on uretdione polyisocyanates | |
| ATE3431T1 (en) | HEAT-CURING COATING COMPOSITIONS AND THEIR USE FOR COATING SUBSTRATES. | |
| IE810321L (en) | Pyrrolidines for stabilization of polyolefins | |
| GB1531123A (en) | Cationic electrophoretic coating compositions | |
| BE873086A (en) | PROCESS FOR PREPARING SELF-CROSS-LINING BINDERS FOR CATHODIC VARNISHING OF METAL SURFACES | |
| ES449690A1 (en) | Process for preparing di(aminophenyl)methanes | |
| KR870007956A (en) | Epoxy Resin and Manufacturing Method Thereof | |
| GB1428531A (en) | Process for producing microporous polyurethane structures | |
| ES441582A1 (en) | Reactive polyurethane coatings | |
| NO141369B (en) | DISTRIBUTION OF A SOLID IN AN ORGANIC LIQUID CONTAINING A DISSOLVED DISPENSER | |
| GB637242A (en) | Novel compositions of matter | |
| GB1110655A (en) | Process for the production of polyurethane compositions | |
| KR970065644A (en) | A) a reaction product of isocyanate and NCO reactive silane and B) a mixture containing a carbosilane resin phase, a process for preparing a powder coating from the mixture and use thereof | |
| KR860700258A (en) | Epoxy resin with controlled conversion rate and preparation method thereof | |
| US1901045A (en) | Production of foils | |
| JPS6117823B2 (en) | ||
| IE39551B1 (en) | New polyisocyanates and a process for their production | |
| US2914496A (en) | Chlorosulfonated polyethylene composition | |
| GB1519157A (en) | Prepolymers for radiation-curable compositions | |
| US2801230A (en) | Polyisocyanate cyclic urea derivative reaction products | |
| US2376796A (en) | Reaction product of alkyleneimine with ammonium thiocyanate | |
| US3431222A (en) | High temperature resistant polymeric cyclosilazanes | |
| GB1273376A (en) | Process for the preparation of physiologically harmless aliphatic polyisocyanates | |
| SU413824A1 (en) | Process for producing polymeric materials | |
| GB630488A (en) | Production of novel setting compositions |