DE2220388A1 - Thermisch stabilisierte polycarbonate - Google Patents
Thermisch stabilisierte polycarbonateInfo
- Publication number
- DE2220388A1 DE2220388A1 DE19722220388 DE2220388A DE2220388A1 DE 2220388 A1 DE2220388 A1 DE 2220388A1 DE 19722220388 DE19722220388 DE 19722220388 DE 2220388 A DE2220388 A DE 2220388A DE 2220388 A1 DE2220388 A1 DE 2220388A1
- Authority
- DE
- Germany
- Prior art keywords
- phenothiazine
- condensation
- polycarbonates
- compounds
- aromatic
- 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.)
- Pending
Links
- 229920000515 polycarbonate Polymers 0.000 title claims abstract description 36
- 239000004417 polycarbonate Substances 0.000 title claims abstract description 36
- 125000003118 aryl group Chemical group 0.000 title claims abstract description 21
- 230000003019 stabilising effect Effects 0.000 title 1
- ROORDVPLFPIABK-UHFFFAOYSA-N diphenyl carbonate Chemical class C=1C=CC=CC=1OC(=O)OC1=CC=CC=C1 ROORDVPLFPIABK-UHFFFAOYSA-N 0.000 claims abstract description 8
- 150000001875 compounds Chemical class 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 20
- 238000009833 condensation Methods 0.000 claims description 19
- 230000005494 condensation Effects 0.000 claims description 19
- 238000005809 transesterification reaction Methods 0.000 claims description 9
- 125000004432 carbon atom Chemical group C* 0.000 claims description 4
- 239000001257 hydrogen Substances 0.000 claims description 4
- 229910052739 hydrogen Inorganic materials 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000011541 reaction mixture Substances 0.000 claims description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 2
- 150000002431 hydrogen Chemical group 0.000 claims description 2
- 239000007858 starting material Substances 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- -1 N-ethyl-3,7-bis- (1,1,3,3-tetramethylbutyl) -phenothiazine Chemical compound 0.000 description 22
- 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 description 19
- 229950000688 phenothiazine Drugs 0.000 description 10
- WJFKNYWRSNBZNX-UHFFFAOYSA-N 10H-phenothiazine Chemical compound C1=CC=C2NC3=CC=CC=C3SC2=C1 WJFKNYWRSNBZNX-UHFFFAOYSA-N 0.000 description 7
- 230000008033 biological extinction Effects 0.000 description 7
- PXPSGEPGXAQUEB-UHFFFAOYSA-N 1-phenothiazin-10-yloctadecan-1-one Chemical compound C1=CC=C2N(C(=O)CCCCCCCCCCCCCCCCC)C3=CC=CC=C3SC2=C1 PXPSGEPGXAQUEB-UHFFFAOYSA-N 0.000 description 6
- 239000003381 stabilizer Substances 0.000 description 6
- 238000005496 tempering Methods 0.000 description 6
- 238000002845 discoloration Methods 0.000 description 5
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 4
- 230000015556 catabolic process Effects 0.000 description 4
- 238000006731 degradation reaction Methods 0.000 description 4
- 238000006068 polycondensation reaction Methods 0.000 description 4
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- 238000002835 absorbance Methods 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 238000010309 melting process Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- BUGAMLAPDQMYNZ-UHFFFAOYSA-N 1-(2,4,4-trimethylpentan-2-yl)-10h-phenothiazine Chemical compound S1C2=CC=CC=C2NC2=C1C=CC=C2C(C)(C)CC(C)(C)C BUGAMLAPDQMYNZ-UHFFFAOYSA-N 0.000 description 2
- UYXTYYWMRACDJW-UHFFFAOYSA-N 1-phenothiazin-10-ylbutan-1-one Chemical compound C1=CC=C2N(C(=O)CCC)C3=CC=CC=C3SC2=C1 UYXTYYWMRACDJW-UHFFFAOYSA-N 0.000 description 2
- DNVNQWUERFZASD-UHFFFAOYSA-N 1-phenothiazin-10-ylethanone Chemical compound C1=CC=C2N(C(=O)C)C3=CC=CC=C3SC2=C1 DNVNQWUERFZASD-UHFFFAOYSA-N 0.000 description 2
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- VCCBEIPGXKNHFW-UHFFFAOYSA-N biphenyl-4,4'-diol Chemical group C1=CC(O)=CC=C1C1=CC=C(O)C=C1 VCCBEIPGXKNHFW-UHFFFAOYSA-N 0.000 description 2
- PXKLMJQFEQBVLD-UHFFFAOYSA-N bisphenol F Chemical compound C1=CC(O)=CC=C1CC1=CC=C(O)C=C1 PXKLMJQFEQBVLD-UHFFFAOYSA-N 0.000 description 2
- IBXXEOZCWDXNQL-UHFFFAOYSA-N phenothiazine-10-carbaldehyde Chemical compound C1=CC=C2N(C=O)C3=CC=CC=C3SC2=C1 IBXXEOZCWDXNQL-UHFFFAOYSA-N 0.000 description 2
- 150000002990 phenothiazines Chemical class 0.000 description 2
- 239000001294 propane Substances 0.000 description 2
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 description 2
- 159000000000 sodium salts Chemical class 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- ZPPQVFYOFYVDHL-UHFFFAOYSA-N 1-phenothiazin-10-yldecan-1-one Chemical compound C1=CC=C2N(C(=O)CCCCCCCCC)C3=CC=CC=C3SC2=C1 ZPPQVFYOFYVDHL-UHFFFAOYSA-N 0.000 description 1
- IQZBMUCMEBSKSS-UHFFFAOYSA-N 10-ethylphenothiazine Chemical compound C1=CC=C2N(CC)C3=CC=CC=C3SC2=C1 IQZBMUCMEBSKSS-UHFFFAOYSA-N 0.000 description 1
- VZXJHQBFMJESBV-UHFFFAOYSA-N 3,7-bis(2,4,4-trimethylpentan-2-yl)-10h-phenothiazine Chemical compound C1=C(C(C)(C)CC(C)(C)C)C=C2SC3=CC(C(C)(C)CC(C)(C)C)=CC=C3NC2=C1 VZXJHQBFMJESBV-UHFFFAOYSA-N 0.000 description 1
- ACRQLIHXZPQYNQ-UHFFFAOYSA-N 3-(2,4,4-trimethylpentan-2-yl)-10h-phenothiazine Chemical compound C1=CC=C2SC3=CC(C(C)(C)CC(C)(C)C)=CC=C3NC2=C1 ACRQLIHXZPQYNQ-UHFFFAOYSA-N 0.000 description 1
- VPWNQTHUCYMVMZ-UHFFFAOYSA-N 4,4'-sulfonyldiphenol Chemical compound C1=CC(O)=CC=C1S(=O)(=O)C1=CC=C(O)C=C1 VPWNQTHUCYMVMZ-UHFFFAOYSA-N 0.000 description 1
- NZGQHKSLKRFZFL-UHFFFAOYSA-N 4-(4-hydroxyphenoxy)phenol Chemical compound C1=CC(O)=CC=C1OC1=CC=C(O)C=C1 NZGQHKSLKRFZFL-UHFFFAOYSA-N 0.000 description 1
- 125000004203 4-hydroxyphenyl group Chemical group [H]OC1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 241000790917 Dioxys <bee> Species 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000008065 acid anhydrides Chemical class 0.000 description 1
- 230000010933 acylation Effects 0.000 description 1
- 238000005917 acylation reaction Methods 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 150000007514 bases Chemical class 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 150000001924 cycloalkanes Chemical class 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- AQSJGOWTSHOLKH-UHFFFAOYSA-N phosphite(3-) Chemical class [O-]P([O-])[O-] AQSJGOWTSHOLKH-UHFFFAOYSA-N 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 150000003457 sulfones Chemical class 0.000 description 1
- 150000003462 sulfoxides Chemical class 0.000 description 1
- 238000010189 synthetic method Methods 0.000 description 1
- 229940066767 systemic antihistamines phenothiazine derivative Drugs 0.000 description 1
- 239000003017 thermal stabilizer Substances 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- 150000003606 tin compounds Chemical class 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
- C08K5/45—Heterocyclic compounds having sulfur in the ring
- C08K5/46—Heterocyclic compounds having sulfur in the ring with oxygen or nitrogen in the ring
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyesters Or Polycarbonates (AREA)
- Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722220388 DE2220388A1 (de) | 1972-04-26 | 1972-04-26 | Thermisch stabilisierte polycarbonate |
| JP4633973A JPS4947459A (enExample) | 1972-04-26 | 1973-04-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722220388 DE2220388A1 (de) | 1972-04-26 | 1972-04-26 | Thermisch stabilisierte polycarbonate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2220388A1 true DE2220388A1 (de) | 1973-11-15 |
Family
ID=5843276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722220388 Pending DE2220388A1 (de) | 1972-04-26 | 1972-04-26 | Thermisch stabilisierte polycarbonate |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS4947459A (enExample) |
| DE (1) | DE2220388A1 (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62201476A (ja) * | 1986-02-28 | 1987-09-05 | Sharp Corp | 複写機 |
| EP0584801A3 (en) * | 1992-08-26 | 1994-09-14 | Mitsubishi Chem Ind | Aromatic polycarbonate resins and process for the preparation thereof |
| US5519106A (en) * | 1992-08-26 | 1996-05-21 | Mitsubishi Chemical Corporation | Process for the preparation of aromatic polycarbonate resins |
| JP2020111551A (ja) * | 2019-01-16 | 2020-07-27 | ユニマテック株式会社 | フェノチアジン誘導体およびそれを含有するカルボキシル基含有アクリルゴム組成物 |
-
1972
- 1972-04-26 DE DE19722220388 patent/DE2220388A1/de active Pending
-
1973
- 1973-04-25 JP JP4633973A patent/JPS4947459A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4947459A (enExample) | 1974-05-08 |
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