AT259228B - Verfahren zur Herstellung von Oxymethylenpolymeren - Google Patents
Verfahren zur Herstellung von OxymethylenpolymerenInfo
- Publication number
- AT259228B AT259228B AT281262A AT281262A AT259228B AT 259228 B AT259228 B AT 259228B AT 281262 A AT281262 A AT 281262A AT 281262 A AT281262 A AT 281262A AT 259228 B AT259228 B AT 259228B
- Authority
- AT
- Austria
- Prior art keywords
- preparation
- oxymethylene polymers
- oxymethylene
- polymers
- Prior art date
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
- 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
- C08G2/10—Polymerisation of cyclic oligomers of formaldehyde
-
- 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
- C08G2/18—Copolymerisation of aldehydes or ketones
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10079561A | 1961-04-05 | 1961-04-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT259228B true AT259228B (de) | 1968-01-10 |
Family
ID=22281575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT281262A AT259228B (de) | 1961-04-05 | 1962-04-05 | Verfahren zur Herstellung von Oxymethylenpolymeren |
Country Status (9)
| Country | Link |
|---|---|
| AT (1) | AT259228B (fr) |
| BE (1) | BE616036A (fr) |
| CH (1) | CH410428A (fr) |
| DE (1) | DE1495228B2 (fr) |
| ES (1) | ES275649A1 (fr) |
| FR (1) | FR1319178A (fr) |
| GB (1) | GB974819A (fr) |
| NL (1) | NL276768A (fr) |
| SE (1) | SE314205B (fr) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3147309A1 (de) * | 1981-11-28 | 1983-06-01 | Basf Ag, 6700 Ludwigshafen | Kontinuierliches verfahren zur herstellung von oxymethylenpolymeren |
| DE3149321C1 (de) * | 1981-12-12 | 1983-01-13 | Degussa Ag, 6000 Frankfurt | Verfahren zur kontinuierlichen Homopolymerisation oder Copolymerisation von Trioxan |
| DE4431575A1 (de) | 1994-09-05 | 1996-03-07 | Hoechst Ag | Verfahren zur Herstellung von Polyacetalcopolymeren |
| DE10006037A1 (de) | 2000-02-10 | 2001-08-16 | Basf Ag | Verfahren zur Herstellung von Polyoxymethylenen |
| DE102004054629A1 (de) | 2004-11-11 | 2006-05-18 | Basf Ag | Basische Desaktivatoren bei der POM-Herstellung |
| MY146120A (en) | 2006-09-12 | 2012-06-29 | Basf Se | Ionic liquids in pom preparation |
| CN101910303B (zh) | 2008-10-28 | 2014-03-05 | 旭化成化学株式会社 | 聚缩醛树脂组合物及其制造方法 |
| CN102844374B (zh) | 2010-04-16 | 2014-04-02 | 旭化成化学株式会社 | 聚缩醛树脂组合物、其制造方法及成形体 |
-
0
- BE BE616036D patent/BE616036A/xx unknown
- NL NL276768D patent/NL276768A/xx unknown
-
1962
- 1962-03-28 GB GB1183962A patent/GB974819A/en not_active Expired
- 1962-04-03 DE DE19621495228 patent/DE1495228B2/de active Pending
- 1962-04-04 SE SE375362A patent/SE314205B/xx unknown
- 1962-04-05 FR FR893495A patent/FR1319178A/fr not_active Expired
- 1962-04-05 CH CH417162A patent/CH410428A/fr unknown
- 1962-04-05 AT AT281262A patent/AT259228B/de active
- 1962-04-21 ES ES275649A patent/ES275649A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL276768A (fr) | |
| ES275649A1 (es) | 1962-07-01 |
| BE616036A (fr) | |
| GB974819A (en) | 1964-11-11 |
| SE314205B (fr) | 1969-09-01 |
| DE1495228A1 (de) | 1969-02-13 |
| FR1319178A (fr) | 1963-02-22 |
| DE1495228B2 (de) | 1972-01-20 |
| CH410428A (fr) | 1966-03-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CH435741A (de) | Verfahren zur Herstellung von modifizierten Copolymeren | |
| CH420067A (de) | Verfahren zur Herstellung von ortho-Alkylphenolen | |
| CH460776A (de) | Verfahren zur Herstellung von Triazolidinen | |
| AT264830B (de) | Verfahren zur Herstellung von Oxymethylenpolymeren | |
| CH431993A (de) | Verfahren zur Herstellung von Copolymeren | |
| AT259228B (de) | Verfahren zur Herstellung von Oxymethylenpolymeren | |
| CH476688A (de) | Verfahren zur Herstellung von alpha-Chlor-beta-oxo-carbonsäureamiden | |
| CH425813A (de) | Verfahren zur Herstellung von Trialkalinitrilotriacetat | |
| AT255031B (de) | Verfahren zur Herstellung von 1-Glykosyl-6-azauracilen | |
| CH420186A (de) | Verfahren zur Herstellung von 2-Amino-benzophenonen | |
| CH420185A (de) | Verfahren zur Herstellung von 5-Mononucleotiden | |
| AT239438B (de) | Verfahren zur Herstellung von α-Aminobenzylpenicillin | |
| AT241687B (de) | Verfahren zur Herstellung von α-Aminobenzylpenicillin | |
| CH413836A (de) | Verfahren zur Herstellung von Distilbazolen | |
| CH420168A (de) | Verfahren zur Herstellung von Sulfapyrimidinen | |
| CH420135A (de) | Verfahren zur Herstellung von 16-Alkylpregnenen | |
| CH419146A (de) | Verfahren zur Herstellung von 3-Phenyl-7-pyrazolyl-cumarinen | |
| CH401026A (de) | Verfahren zur Herstellung von B-Ketoamiden | |
| CH438304A (de) | Verfahren zur Herstellung von Benzolsulfonylsemicarbaziden | |
| CH439291A (de) | Verfahren zur Herstellung von Thiazolosteroiden | |
| CH446392A (de) | Verfahren zur Herstellung von Diphenylalkanolaminen | |
| CH454131A (de) | Verfahren zur Herstellung von 19-Norsteroiden | |
| CH410932A (de) | Verfahren zur Herstellung von 7a-Alkylthio-steroiden | |
| CH401949A (de) | Verfahren zur Herstellung von 1-Alkyl-1-alkoxy-3-arylharnstoff | |
| AT242951B (de) | Verfahren zur Herstellung von neuen Oxymethylenpolymeren |