ES466322A1 - Procedimiento para preparar polietersulfonas aromaticas. - Google Patents
Procedimiento para preparar polietersulfonas aromaticas.Info
- Publication number
- ES466322A1 ES466322A1 ES466322A ES466322A ES466322A1 ES 466322 A1 ES466322 A1 ES 466322A1 ES 466322 A ES466322 A ES 466322A ES 466322 A ES466322 A ES 466322A ES 466322 A1 ES466322 A1 ES 466322A1
- Authority
- ES
- Spain
- Prior art keywords
- alkali metal
- dihalobenzenoid
- compound
- halogen
- ortho
- 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
- 125000003118 aryl group Chemical group 0.000 title abstract 2
- 229920006393 polyether sulfone Polymers 0.000 title abstract 2
- 239000004695 Polyether sulfone Substances 0.000 title 1
- 150000001875 compounds Chemical class 0.000 abstract 3
- 125000005843 halogen group Chemical group 0.000 abstract 3
- 229930185605 Bisphenol Natural products 0.000 abstract 2
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 abstract 2
- 229910052783 alkali metal Inorganic materials 0.000 abstract 2
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 abstract 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 abstract 1
- 229910000288 alkali metal carbonate Inorganic materials 0.000 abstract 1
- 150000008041 alkali metal carbonates Chemical class 0.000 abstract 1
- -1 alkali metal halofenate Chemical class 0.000 abstract 1
- 150000001340 alkali metals Chemical class 0.000 abstract 1
- 229950000958 halofenate Drugs 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229920000642 polymer Polymers 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
- C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
- C08G75/20—Polysulfones
- C08G75/23—Polyethersulfones
-
- 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
- C08G65/34—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives
- C08G65/38—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives derived from phenols
-
- 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
- C08G65/34—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives
- C08G65/48—Polymers modified by chemical after-treatment
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L81/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur with or without nitrogen, oxygen or carbon only; Compositions of polysulfones; Compositions of derivatives of such polymers
- C08L81/06—Polysulfones; Polyethersulfones
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Paints Or Removers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB295377 | 1977-01-25 | ||
| GB1866577 | 1977-05-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES466322A1 true ES466322A1 (es) | 1978-10-01 |
Family
ID=26237884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES466322A Expired ES466322A1 (es) | 1977-01-25 | 1978-01-25 | Procedimiento para preparar polietersulfonas aromaticas. |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS53111396A (es) |
| AU (1) | AU3230778A (es) |
| DE (1) | DE2802835A1 (es) |
| ES (1) | ES466322A1 (es) |
| FR (1) | FR2378056A1 (es) |
| IT (1) | IT1111156B (es) |
| NL (1) | NL7800820A (es) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1586972A (en) * | 1977-02-01 | 1981-03-25 | Ici Ltd | Production of aromatic polyethers |
| JPS6023448A (ja) * | 1983-07-19 | 1985-02-06 | Sumitomo Chem Co Ltd | 芳香族ポリスルフオン樹脂組成物 |
| DE3851599T2 (de) * | 1987-09-04 | 1995-05-11 | Gen Electric | Flammfeste Mischungen von Polyäthermimid-Siloxan-Polyätherimid-Copolymer. |
| JP2794850B2 (ja) * | 1989-12-01 | 1998-09-10 | 住友化学工業株式会社 | 芳香族ポリスルフォン樹脂組成物 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1396990A (en) * | 1972-11-08 | 1975-06-11 | Ici Ltd | Aromatic polymer |
| GB1537851A (en) * | 1975-07-29 | 1979-01-04 | Ici Ltd | Coating compositions |
-
1978
- 1978-01-10 AU AU32307/78A patent/AU3230778A/en active Pending
- 1978-01-18 IT IT7819399A patent/IT1111156B/it active
- 1978-01-23 FR FR7801751A patent/FR2378056A1/fr not_active Withdrawn
- 1978-01-23 DE DE19782802835 patent/DE2802835A1/de active Pending
- 1978-01-24 NL NL7800820A patent/NL7800820A/xx not_active Application Discontinuation
- 1978-01-25 JP JP626578A patent/JPS53111396A/ja active Pending
- 1978-01-25 ES ES466322A patent/ES466322A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS53111396A (en) | 1978-09-28 |
| IT1111156B (it) | 1986-01-13 |
| AU3230778A (en) | 1979-07-19 |
| NL7800820A (nl) | 1978-07-27 |
| IT7819399A0 (it) | 1978-01-18 |
| FR2378056A1 (fr) | 1978-08-18 |
| DE2802835A1 (de) | 1978-07-27 |
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