IT1005102B - Copolimeri cristallini e un cis 1 4 dialogeno 2, 3 epossibutano - Google Patents
Copolimeri cristallini e un cis 1 4 dialogeno 2, 3 epossibutanoInfo
- Publication number
- IT1005102B IT1005102B IT172573A IT172573A IT1005102B IT 1005102 B IT1005102 B IT 1005102B IT 172573 A IT172573 A IT 172573A IT 172573 A IT172573 A IT 172573A IT 1005102 B IT1005102 B IT 1005102B
- Authority
- IT
- Italy
- Prior art keywords
- epossibutane
- dihalogen
- cis
- crystalline copolymers
- copolymers
- 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
- 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
- C08G65/22—Cyclic ethers having at least one atom other than carbon and hydrogen outside the ring
- C08G65/223—Cyclic ethers having at least one atom other than carbon and hydrogen outside the ring containing halogens
-
- 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
-
- 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
- C08G65/22—Cyclic ethers having at least one atom other than carbon and hydrogen outside the ring
- C08G65/223—Cyclic ethers having at least one atom other than carbon and hydrogen outside the ring containing halogens
- C08G65/226—Cyclic ethers having at least one atom other than carbon and hydrogen outside the ring containing halogens containing fluorine
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Epoxy Compounds (AREA)
- Polyethers (AREA)
- Polyesters Or Polycarbonates (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US31428772A | 1972-12-12 | 1972-12-12 | |
| US00314288A US3844984A (en) | 1972-12-12 | 1972-12-12 | All metal self-locking screw fastener crystalline copolymers of cis-1,4-dihalo-2,3-epoxybutane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1005102B true IT1005102B (it) | 1976-08-20 |
Family
ID=26979300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT172573A IT1005102B (it) | 1972-12-12 | 1973-12-11 | Copolimeri cristallini e un cis 1 4 dialogeno 2, 3 epossibutano |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5912688B2 (enrdf_load_stackoverflow) |
| CA (1) | CA989997A (enrdf_load_stackoverflow) |
| DE (1) | DE2361825A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2209800A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1440508A (enrdf_load_stackoverflow) |
| IT (1) | IT1005102B (enrdf_load_stackoverflow) |
| NL (1) | NL7317034A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03103796U (enrdf_load_stackoverflow) * | 1990-02-13 | 1991-10-28 |
-
1973
- 1973-11-02 CA CA184,888A patent/CA989997A/en not_active Expired
- 1973-11-15 GB GB5307873A patent/GB1440508A/en not_active Expired
- 1973-12-03 FR FR7343014A patent/FR2209800A1/fr not_active Withdrawn
- 1973-12-11 IT IT172573A patent/IT1005102B/it active
- 1973-12-11 JP JP13742473A patent/JPS5912688B2/ja not_active Expired
- 1973-12-12 NL NL7317034A patent/NL7317034A/xx unknown
- 1973-12-12 DE DE19732361825 patent/DE2361825A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4988998A (enrdf_load_stackoverflow) | 1974-08-26 |
| GB1440508A (en) | 1976-06-23 |
| JPS5912688B2 (ja) | 1984-03-24 |
| CA989997A (en) | 1976-05-25 |
| FR2209800A1 (enrdf_load_stackoverflow) | 1974-07-05 |
| NL7317034A (enrdf_load_stackoverflow) | 1974-06-14 |
| DE2361825A1 (de) | 1974-06-20 |
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