GB1356071A - Polyethers containing oxetane groups - Google Patents
Polyethers containing oxetane groupsInfo
- Publication number
- GB1356071A GB1356071A GB3481572A GB3481572A GB1356071A GB 1356071 A GB1356071 A GB 1356071A GB 3481572 A GB3481572 A GB 3481572A GB 3481572 A GB3481572 A GB 3481572A GB 1356071 A GB1356071 A GB 1356071A
- Authority
- GB
- United Kingdom
- Prior art keywords
- units
- polymers
- recurring
- oxetane
- arcoo
- 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
- 125000003566 oxetanyl group Chemical group 0.000 title abstract 2
- 229920000570 polyether Polymers 0.000 title 1
- 229920000642 polymer Polymers 0.000 abstract 6
- AHHWIHXENZJRFG-UHFFFAOYSA-N oxetane Chemical compound C1COC1 AHHWIHXENZJRFG-UHFFFAOYSA-N 0.000 abstract 2
- 239000003586 protic polar solvent Substances 0.000 abstract 2
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 abstract 1
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 abstract 1
- VUSYFNXNYLAECV-UHFFFAOYSA-N 2,3-bis(chloromethyl)oxirane Chemical group ClCC1OC1CCl VUSYFNXNYLAECV-UHFFFAOYSA-N 0.000 abstract 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 1
- 101100491995 Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) aro-1 gene Proteins 0.000 abstract 1
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical class 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 150000007514 bases Chemical class 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 125000000753 cycloalkyl group Chemical group 0.000 abstract 1
- 239000000835 fiber Substances 0.000 abstract 1
- 125000000524 functional group Chemical group 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 125000005843 halogen group Chemical group 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- 125000005842 heteroatom Chemical group 0.000 abstract 1
- GNOIPBMMFNIUFM-UHFFFAOYSA-N hexamethylphosphoric triamide Chemical compound CN(C)P(=O)(N(C)C)N(C)C GNOIPBMMFNIUFM-UHFFFAOYSA-N 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 abstract 1
- 125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000000178 monomer Substances 0.000 abstract 1
- 125000004430 oxygen atom Chemical group O* 0.000 abstract 1
- 229910052700 potassium Inorganic materials 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/04—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers only
- C08G65/06—Cyclic ethers having no atoms other than carbon and hydrogen outside the ring
- C08G65/16—Cyclic ethers having four or more ring atoms
- C08G65/18—Oxetanes
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyethers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7127273A FR2146922B1 (enExample) | 1971-07-26 | 1971-07-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1356071A true GB1356071A (en) | 1974-06-12 |
Family
ID=9080904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3481572A Expired GB1356071A (en) | 1971-07-26 | 1972-07-25 | Polyethers containing oxetane groups |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE786711A (enExample) |
| CH (1) | CH573451A5 (enExample) |
| DE (1) | DE2236738A1 (enExample) |
| FR (1) | FR2146922B1 (enExample) |
| GB (1) | GB1356071A (enExample) |
| IT (1) | IT963386B (enExample) |
| NL (1) | NL7209914A (enExample) |
-
0
- BE BE786711D patent/BE786711A/xx unknown
-
1971
- 1971-07-26 FR FR7127273A patent/FR2146922B1/fr not_active Expired
-
1972
- 1972-07-18 NL NL7209914A patent/NL7209914A/xx unknown
- 1972-07-25 GB GB3481572A patent/GB1356071A/en not_active Expired
- 1972-07-25 CH CH1109072A patent/CH573451A5/xx not_active IP Right Cessation
- 1972-07-26 IT IT2744872A patent/IT963386B/it active
- 1972-07-26 DE DE19722236738 patent/DE2236738A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| BE786711A (fr) | 1973-01-25 |
| NL7209914A (enExample) | 1973-01-30 |
| FR2146922B1 (enExample) | 1974-03-29 |
| CH573451A5 (enExample) | 1976-03-15 |
| IT963386B (it) | 1974-01-10 |
| FR2146922A1 (enExample) | 1973-03-09 |
| DE2236738A1 (de) | 1973-02-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |