GB1497841A - Statistical mixtures of halogenated bisphenols with halogen-free bisphenols and process for their preparation - Google Patents
Statistical mixtures of halogenated bisphenols with halogen-free bisphenols and process for their preparationInfo
- Publication number
- GB1497841A GB1497841A GB18624/76A GB1862476A GB1497841A GB 1497841 A GB1497841 A GB 1497841A GB 18624/76 A GB18624/76 A GB 18624/76A GB 1862476 A GB1862476 A GB 1862476A GB 1497841 A GB1497841 A GB 1497841A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bisphenols
- halogen
- formula
- mixtures
- free
- 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
- VPWNQTHUCYMVMZ-UHFFFAOYSA-N 4,4'-sulfonyldiphenol Chemical class C1=CC(O)=CC=C1S(=O)(=O)C1=CC=C(O)C=C1 VPWNQTHUCYMVMZ-UHFFFAOYSA-N 0.000 title abstract 9
- 229930185605 Bisphenol Natural products 0.000 title abstract 6
- 239000000203 mixture Substances 0.000 title abstract 6
- 229910052794 bromium Inorganic materials 0.000 abstract 4
- 229910052801 chlorine Inorganic materials 0.000 abstract 4
- 239000000460 chlorine Substances 0.000 abstract 4
- 229910052736 halogen Inorganic materials 0.000 abstract 4
- 150000002367 halogens Chemical class 0.000 abstract 4
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 abstract 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 3
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 abstract 3
- 125000002947 alkylene group Chemical group 0.000 abstract 1
- 125000001118 alkylidene group Chemical group 0.000 abstract 1
- 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 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 125000002993 cycloalkylene group Chemical group 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000011261 inert gas Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C317/00—Sulfones; Sulfoxides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
- C07C37/62—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by introduction of halogen; by substitution of halogen atoms by other halogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C39/00—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring
- C07C39/12—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring polycyclic with no unsaturation outside the aromatic rings
- C07C39/15—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring polycyclic with no unsaturation outside the aromatic rings with all hydroxy groups on non-condensed rings, e.g. phenylphenol
- C07C39/16—Bis-(hydroxyphenyl) alkanes; Tris-(hydroxyphenyl)alkanes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C39/00—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring
- C07C39/24—Halogenated derivatives
- C07C39/367—Halogenated derivatives polycyclic non-condensed, containing only six-membered aromatic rings as cyclic parts, e.g. halogenated poly-hydroxyphenylalkanes
-
- 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
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/20—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the epoxy compounds used
- C08G59/22—Di-epoxy compounds
- C08G59/30—Di-epoxy compounds containing atoms other than carbon, hydrogen, oxygen and nitrogen
-
- 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
- C08G63/682—Polyesters containing atoms other than carbon, hydrogen and oxygen containing halogens
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polyesters Or Polycarbonates (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752520317 DE2520317A1 (de) | 1975-05-07 | 1975-05-07 | Statistische gemische halogenierter bisphenole mit halogenfreien bisphenolen sowie ein verfahren zu ihrer herstellung sowie ihre verwendung zur herstellung von hochmolekularen thermoplastischen polycarbonaten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1497841A true GB1497841A (en) | 1978-01-12 |
Family
ID=5945984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB18624/76A Expired GB1497841A (en) | 1975-05-07 | 1976-05-06 | Statistical mixtures of halogenated bisphenols with halogen-free bisphenols and process for their preparation |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS51138632A (enExample) |
| BE (1) | BE841569A (enExample) |
| DE (1) | DE2520317A1 (enExample) |
| FR (1) | FR2310333A1 (enExample) |
| GB (1) | GB1497841A (enExample) |
| IT (1) | IT1061247B (enExample) |
| NL (1) | NL7604863A (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5439044A (en) * | 1977-08-26 | 1979-03-24 | Seitetsu Kagaku Co Ltd | Preparation of tetrabromobisphenol-sulfones |
| US4275245A (en) | 1978-02-28 | 1981-06-23 | General Electric Company | Process for obtaining halogenated diphenols |
| JPS5533424A (en) * | 1978-08-29 | 1980-03-08 | Dai Ichi Kogyo Seiyaku Co Ltd | Acryloyl or methacryloyl derivative and flame- retardant composition containing the same |
| EP0010595A1 (de) * | 1978-09-18 | 1980-05-14 | Mobay Chemical Corporation | Bis(4-hydroxyphenylthiophenyl)biphenyldisulfone und Bis(4-hydroxyphenylsulfonylphenyl)-biphenyldisulfone, ihre Herstellung und Verwendung |
| US4303776A (en) | 1978-09-18 | 1981-12-01 | Mobay Chemical Corporation | Bis(4-hydroxyphenyl sulfonylphenyl) bisphenyl disulfones and useful resins based thereon |
| US4412056A (en) * | 1981-12-22 | 1983-10-25 | Shell Oil Company | Polyglycidyl ethers, their preparation and use in curable compositions |
| JPS60120852A (ja) * | 1983-12-05 | 1985-06-28 | Yoshitomi Pharmaceut Ind Ltd | チオビスフエノ−ル・ジエ−テル化合物 |
| JPS60120851A (ja) * | 1983-12-05 | 1985-06-28 | Yoshitomi Pharmaceut Ind Ltd | チオビスフエノ−ル・モノエ−テル化合物 |
| IT1223376B (it) * | 1987-11-24 | 1990-09-19 | Montedison Spa | Poliesteri aromatici liquido cristallini termotropici |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE593046A (enExample) * | ||||
| US3437637A (en) * | 1964-03-17 | 1969-04-08 | Union Carbide Corp | Novel bisphenol polycarbonates |
| FR1458719A (fr) * | 1964-10-07 | 1966-03-04 | Gen Electric | Produits résineux du type carbonate aromatique polymère |
| US3575927A (en) * | 1969-06-27 | 1971-04-20 | Eastman Kodak Co | Brominated polyesters |
| US3763099A (en) * | 1971-11-01 | 1973-10-02 | Gen Electric | Process for preparing polycarbonate using a guanidine catalyst |
| DE2211957C2 (de) * | 1972-03-11 | 1982-07-01 | Bayer Ag, 5090 Leverkusen | Hochmolekulare statistische Copolycarbonate |
| DE2254919A1 (de) * | 1972-11-09 | 1974-05-22 | Bayer Ag | 2,2-bis-(2,3,5-trichlor-4-hydroxyphenyl)-propan und dessen verwendung zur herstellung von aromatischen polycarbonaten |
| CA1036744A (en) * | 1973-03-30 | 1978-08-15 | Heinrich Haupt | Process for preparing halogen-substituted aromatic polycarbonates |
| IT1061244B (it) * | 1975-05-07 | 1983-02-28 | Bayer Ag | Policarbonati alogenati e procedimento per la loro produzione ed applicazione |
-
1975
- 1975-05-07 DE DE19752520317 patent/DE2520317A1/de not_active Withdrawn
-
1976
- 1976-05-05 IT IT49334/76A patent/IT1061247B/it active
- 1976-05-06 JP JP51050984A patent/JPS51138632A/ja active Pending
- 1976-05-06 NL NL7604863A patent/NL7604863A/xx not_active Application Discontinuation
- 1976-05-06 GB GB18624/76A patent/GB1497841A/en not_active Expired
- 1976-05-07 BE BE166825A patent/BE841569A/xx not_active IP Right Cessation
- 1976-05-07 FR FR7613839A patent/FR2310333A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2310333A1 (fr) | 1976-12-03 |
| FR2310333B1 (enExample) | 1983-04-29 |
| JPS51138632A (en) | 1976-11-30 |
| NL7604863A (nl) | 1976-11-09 |
| DE2520317A1 (de) | 1976-11-18 |
| IT1061247B (it) | 1983-02-28 |
| BE841569A (fr) | 1976-11-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| 429A | Application made for amendment of specification (sect. 29/1949) | ||
| 429H | Application (made) for amendment of specification now open to opposition (sect. 29/1949) | ||
| 429D | Case decided by the comptroller ** specification amended (sect. 29/1949) | ||
| SP | Amendment (slips) printed | ||
| PCNP | Patent ceased through non-payment of renewal fee |