GB1060496A - Oxymethylene copolymers - Google Patents
Oxymethylene copolymersInfo
- Publication number
- GB1060496A GB1060496A GB44798/63A GB4479863A GB1060496A GB 1060496 A GB1060496 A GB 1060496A GB 44798/63 A GB44798/63 A GB 44798/63A GB 4479863 A GB4479863 A GB 4479863A GB 1060496 A GB1060496 A GB 1060496A
- Authority
- GB
- United Kingdom
- Prior art keywords
- groups
- formaldehyde
- chains
- oxymethylene
- carbon atoms
- 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
- 229920001577 copolymer Polymers 0.000 title abstract 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract 15
- 125000005704 oxymethylene group Chemical group [H]C([H])([*:2])O[*:1] 0.000 abstract 4
- 125000004432 carbon atom Chemical group C* 0.000 abstract 3
- WTEOIRVLGSZEPR-UHFFFAOYSA-N boron trifluoride Chemical compound FB(F)F WTEOIRVLGSZEPR-UHFFFAOYSA-N 0.000 abstract 2
- 239000002904 solvent Substances 0.000 abstract 2
- 229910015900 BF3 Inorganic materials 0.000 abstract 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 abstract 1
- 239000011951 cationic catalyst Substances 0.000 abstract 1
- 150000004292 cyclic ethers Chemical class 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000000178 monomer Substances 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 229920001169 thermoplastic Polymers 0.000 abstract 1
- 239000004416 thermosoftening plastic 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
- C08G2/08—Polymerisation 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
- C08G2/12—Polymerisation of acetaldehyde or cyclic oligomers thereof
-
- 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
- C08G2/14—Polymerisation of single aldehydes not provided for in groups C08G2/08 - C08G2/12
-
- 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
- C08G2/16—Polymerisation of single ketones
-
- 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
-
- 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
- C08G2/22—Copolymerisation of aldehydes or ketones with epoxy compounds
-
- 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
- C08G2/24—Copolymerisation of aldehydes or ketones with acetals
-
- 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
- C08G2/38—Block or graft polymers prepared by polymerisation of aldehydes or ketones on to macromolecular compounds
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)
- Solid-Fuel Combustion (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US290157A US3376361A (en) | 1963-06-24 | 1963-06-24 | Formaldehyde block copolymers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1060496A true GB1060496A (en) | 1967-03-01 |
Family
ID=23114779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB44798/63A Expired GB1060496A (en) | 1963-06-24 | 1963-11-13 | Oxymethylene copolymers |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US3376361A (en:Method) |
| AT (1) | AT243509B (en:Method) |
| BE (1) | BE649687A (en:Method) |
| BR (1) | BR6460014D0 (en:Method) |
| CH (1) | CH432843A (en:Method) |
| DE (1) | DE1495363B2 (en:Method) |
| DK (1) | DK113179B (en:Method) |
| ES (1) | ES300485A1 (en:Method) |
| FI (1) | FI42632C (en:Method) |
| FR (1) | FR1399408A (en:Method) |
| GB (1) | GB1060496A (en:Method) |
| LU (1) | LU46388A1 (en:Method) |
| NL (1) | NL6406982A (en:Method) |
| NO (1) | NO115094B (en:Method) |
| SE (1) | SE337474B (en:Method) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3489819A (en) * | 1967-07-19 | 1970-01-13 | Phillips Petroleum Co | Block copolymers comprising a lactone and tetrahydrofuran |
| DE2540207B1 (de) * | 1975-09-10 | 1976-11-18 | Degussa | Polyoxymethylen-Formmassen(I) |
| US4312977A (en) * | 1980-08-11 | 1982-01-26 | Celanese Corporation | Process for the production of high molecular weight oxymethylene copolymer in the presence of impurity |
| US5942595A (en) * | 1997-08-19 | 1999-08-24 | E. I. Du Pont De Nemours And Company | Process for co-polymerization of formaldehyde with cyclic ethers in the presence of organic nitro compounds |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL109080C (en:Method) * | 1955-11-30 | |||
| US3027352A (en) * | 1958-02-28 | 1962-03-27 | Celanese Corp | Copolymers |
| NL284715A (en:Method) * | 1961-10-27 | |||
| BE636370A (en:Method) * | 1962-05-04 |
-
1963
- 1963-06-24 US US290157A patent/US3376361A/en not_active Expired - Lifetime
- 1963-11-13 GB GB44798/63A patent/GB1060496A/en not_active Expired
-
1964
- 1964-05-27 DK DK261764AA patent/DK113179B/da unknown
- 1964-06-01 ES ES300485A patent/ES300485A1/es not_active Expired
- 1964-06-11 FI FI641270A patent/FI42632C/fi active
- 1964-06-13 DE DE19641495363 patent/DE1495363B2/de active Pending
- 1964-06-15 BR BR160014/64A patent/BR6460014D0/pt unknown
- 1964-06-18 NL NL6406982A patent/NL6406982A/xx unknown
- 1964-06-22 NO NO153752A patent/NO115094B/no unknown
- 1964-06-23 SE SE07628/64A patent/SE337474B/xx unknown
- 1964-06-23 CH CH817764A patent/CH432843A/fr unknown
- 1964-06-24 LU LU46388D patent/LU46388A1/xx unknown
- 1964-06-24 FR FR979490A patent/FR1399408A/fr not_active Expired
- 1964-06-24 BE BE649687D patent/BE649687A/xx unknown
- 1964-06-24 AT AT546464A patent/AT243509B/de active
Also Published As
| Publication number | Publication date |
|---|---|
| DK113179B (da) | 1969-02-24 |
| DE1495363B2 (de) | 1972-01-05 |
| CH432843A (fr) | 1967-03-31 |
| US3376361A (en) | 1968-04-02 |
| FR1399408A (fr) | 1965-05-14 |
| NO115094B (en:Method) | 1968-07-22 |
| BR6460014D0 (pt) | 1973-01-09 |
| LU46388A1 (en:Method) | 1972-01-01 |
| ES300485A1 (es) | 1964-09-16 |
| SE337474B (en:Method) | 1971-08-09 |
| AT243509B (de) | 1965-11-10 |
| NL6406982A (en:Method) | 1964-12-28 |
| DE1495363A1 (de) | 1969-04-10 |
| FI42632B (en:Method) | 1970-06-01 |
| FI42632C (fi) | 1970-09-14 |
| BE649687A (en:Method) | 1964-12-24 |
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