GB993059A - Process for the production of polyoxymethylenes - Google Patents
Process for the production of polyoxymethylenesInfo
- Publication number
- GB993059A GB993059A GB2306061A GB2306061A GB993059A GB 993059 A GB993059 A GB 993059A GB 2306061 A GB2306061 A GB 2306061A GB 2306061 A GB2306061 A GB 2306061A GB 993059 A GB993059 A GB 993059A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bis
- poly
- thiuram disulphide
- direct bond
- thiuramdisulphide
- 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
- 229920006324 polyoxymethylene Polymers 0.000 title 1
- -1 polyoxymethylenes Polymers 0.000 title 1
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract 3
- 239000003054 catalyst Substances 0.000 abstract 2
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 125000003710 aryl alkyl group Chemical group 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- RIZMUHOOCHPMTH-UHFFFAOYSA-N carbamothioylsulfanyl N-[5-[(carbamothioyldisulfanyl)carbothioylamino]pentyl]carbamodithioate Chemical compound N(C(=S)SSC(=S)N)CCCCCNC(=S)SSC(=S)N RIZMUHOOCHPMTH-UHFFFAOYSA-N 0.000 abstract 1
- HQAUQMUMTUOABB-UHFFFAOYSA-N carbamothioylsulfanyl N-[8-[(carbamothioyldisulfanyl)carbothioylamino]octyl]carbamodithioate Chemical compound N(C(=S)SSC(=S)N)CCCCCCCCNC(=S)SSC(=S)N HQAUQMUMTUOABB-UHFFFAOYSA-N 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 125000000753 cycloalkyl group Chemical group 0.000 abstract 1
- 125000000623 heterocyclic group Chemical group 0.000 abstract 1
- 125000004836 hexamethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 125000004433 nitrogen atom Chemical group N* 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
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
- C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
- C08G2/06—Catalysts
-
- 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
- C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
-
- 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
- C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
- C08G2/08—Polymerisation of formaldehyde
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DED33629A DE1159648B (de) | 1960-06-25 | 1960-06-25 | Verfahren zur Herstellung von Polyoxymethylenen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB993059A true GB993059A (en) | 1965-05-26 |
Family
ID=7041823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2306061A Expired GB993059A (en) | 1960-06-25 | 1961-06-26 | Process for the production of polyoxymethylenes |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE605375A (enrdf_load_stackoverflow) |
| DE (1) | DE1159648B (enrdf_load_stackoverflow) |
| GB (1) | GB993059A (enrdf_load_stackoverflow) |
| NL (1) | NL266153A (enrdf_load_stackoverflow) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2844561A (en) * | 1953-06-30 | 1958-07-22 | Du Pont | Dispersion polymerization of formaldehyde in the presence of an organic synthetic polymer |
-
0
- NL NL266153D patent/NL266153A/xx unknown
- BE BE605375D patent/BE605375A/xx unknown
-
1960
- 1960-06-25 DE DED33629A patent/DE1159648B/de active Pending
-
1961
- 1961-06-26 GB GB2306061A patent/GB993059A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1159648B (de) | 1963-12-19 |
| BE605375A (enrdf_load_stackoverflow) | |
| NL266153A (enrdf_load_stackoverflow) |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1014303A (en) | Process for the anti-static finishing of high molecular weight compounds | |
| GB1123506A (en) | Vulcanization of rubber | |
| ES330164A1 (es) | Un procedimiento para preparar una triamida de un acido de fosforo. | |
| GB1075420A (en) | Cyclic imide compounds and a process for their production | |
| ES435757A1 (es) | Procedimiento para la preparacion de amidas aromaticas de compuestos heterociclicos. | |
| GB993059A (en) | Process for the production of polyoxymethylenes | |
| GB1099945A (en) | Acrylate dimers and trimers | |
| ES453121A1 (es) | Un metodo de preparacion de nuevos derivados de piridil u- reas. | |
| GB1047061A (en) | Polymers and a process for the preparation thereof | |
| ES297620A1 (es) | Procedimiento de obtención de derivados de ácido fenoxiacético | |
| ES404315A1 (es) | Un procedimiento de preparacion de un derivado de nitrosou-rea. | |
| GB1130547A (en) | Process for the vulcanisation of rubber | |
| GB1148102A (en) | Production of new hexahydropyrimidine derivatives | |
| ES330711A1 (es) | Procedimiento para preparar productos de acido carboxilico. | |
| ES278905A1 (es) | Un procedimiento para preparar compuestos de la fërmula: [ar)1-car)2=ccox-ccn]-y | |
| ES272101A1 (es) | Un procedimiento para preparar compuestos nitrogenados no saturados | |
| ES276495A1 (es) | Procedimiento para la producción de polímeros termoestables | |
| GB1024194A (en) | Production of n, n-disubstituted formamidines | |
| ES391017A1 (es) | Un procedimiento para la preparacion de soluciones de pre- polimeros de poliuretanos. | |
| ES281404A1 (es) | Procedimiento para la preparación de difenilalquilaminas | |
| ES255384A1 (es) | Procedimiento para la fabricacion de pirrolidonas substituidas | |
| ES264625A1 (es) | Procedimiento para la fabricacion de pirrolidinas substituidas | |
| ES403362A1 (es) | Procedimiento para la obtencion de (tio) esteres insatura- dos. | |
| GB976531A (en) | Process for making polypyrrolidone | |
| ES394512A1 (es) | Un procedimiento para producir derivados de acido indolila-cetico. |