KR0143990B1 - 2-(2',4'-디하이드록시페닐)-4,6-디아릴-s-트리아진의 제조방법 - Google Patents
2-(2',4'-디하이드록시페닐)-4,6-디아릴-s-트리아진의 제조방법Info
- Publication number
- KR0143990B1 KR0143990B1 KR1019900005462A KR900005462A KR0143990B1 KR 0143990 B1 KR0143990 B1 KR 0143990B1 KR 1019900005462 A KR1019900005462 A KR 1019900005462A KR 900005462 A KR900005462 A KR 900005462A KR 0143990 B1 KR0143990 B1 KR 0143990B1
- Authority
- KR
- South Korea
- Prior art keywords
- formula
- compound
- xylene
- triazine
- toluene
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 17
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 54
- 150000001875 compounds Chemical class 0.000 claims description 33
- 238000006243 chemical reaction Methods 0.000 claims description 21
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims description 17
- 239000008096 xylene Substances 0.000 claims description 15
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 claims description 10
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 claims description 10
- 239000002841 Lewis acid Substances 0.000 claims description 9
- 150000007517 lewis acids Chemical class 0.000 claims description 9
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 9
- UHOVQNZJYSORNB-UHFFFAOYSA-N monobenzene Natural products C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 9
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 8
- 229910052739 hydrogen Inorganic materials 0.000 claims description 8
- 239000001257 hydrogen Substances 0.000 claims description 8
- 229910052801 chlorine Inorganic materials 0.000 claims description 5
- 150000003738 xylenes Chemical class 0.000 claims description 5
- 125000002816 methylsulfanyl group Chemical group [H]C([H])([H])S[*] 0.000 claims description 4
- 150000001555 benzenes Chemical class 0.000 claims description 3
- 125000001309 chloro group Chemical group Cl* 0.000 claims description 3
- YBBRCQOCSYXUOC-UHFFFAOYSA-N sulfuryl dichloride Chemical compound ClS(Cl)(=O)=O YBBRCQOCSYXUOC-UHFFFAOYSA-N 0.000 claims description 3
- WOPHAXVWACNHPM-UHFFFAOYSA-N 2-(methylthio)-1,3,5-triazine Chemical compound CSC1=NC=NC=N1 WOPHAXVWACNHPM-UHFFFAOYSA-N 0.000 claims description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 2
- 239000000460 chlorine Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims 2
- IVSZLXZYQVIEFR-UHFFFAOYSA-N m-xylene Chemical group CC1=CC=CC(C)=C1 IVSZLXZYQVIEFR-UHFFFAOYSA-N 0.000 description 8
- 239000000725 suspension Substances 0.000 description 8
- 238000002844 melting Methods 0.000 description 7
- 230000008018 melting Effects 0.000 description 7
- RFFLAFLAYFXFSW-UHFFFAOYSA-N 1,2-dichlorobenzene Chemical compound ClC1=CC=CC=C1Cl RFFLAFLAYFXFSW-UHFFFAOYSA-N 0.000 description 6
- 238000005727 Friedel-Crafts reaction Methods 0.000 description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 238000003756 stirring Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 4
- LQNUZADURLCDLV-UHFFFAOYSA-N nitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC=C1 LQNUZADURLCDLV-UHFFFAOYSA-N 0.000 description 4
- 239000011541 reaction mixture Substances 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- MGNCLNQXLYJVJD-UHFFFAOYSA-N cyanuric chloride Chemical compound ClC1=NC(Cl)=NC(Cl)=N1 MGNCLNQXLYJVJD-UHFFFAOYSA-N 0.000 description 3
- MWPZLWRHHPWTFS-UHFFFAOYSA-N 2,4-dichloro-6-methylsulfanyl-1,3,5-triazine Chemical compound CSC1=NC(Cl)=NC(Cl)=N1 MWPZLWRHHPWTFS-UHFFFAOYSA-N 0.000 description 2
- KGKPZSCTAFFXBV-UHFFFAOYSA-N 6-phenyl-1h-1,3,5-triazine-2,4-dione Chemical class N1C(=O)NC(=O)N=C1C1=CC=CC=C1 KGKPZSCTAFFXBV-UHFFFAOYSA-N 0.000 description 2
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- -1 diaryl monochlorotriazine Chemical compound 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 2
- JIHQDMXYYFUGFV-UHFFFAOYSA-N 1,3,5-triazine Chemical compound C1=NC=NC=N1 JIHQDMXYYFUGFV-UHFFFAOYSA-N 0.000 description 1
- AYAXVIWCYUHCSL-UHFFFAOYSA-N 2,4-bis(2,4-dimethylphenyl)-6-methylsulfanyl-1,3,5-triazine Chemical compound N=1C(SC)=NC(C=2C(=CC(C)=CC=2)C)=NC=1C1=CC=C(C)C=C1C AYAXVIWCYUHCSL-UHFFFAOYSA-N 0.000 description 1
- ONTODYXHFBKCDK-UHFFFAOYSA-N 2-(2,4-dimethylphenyl)-1,3,5-triazine Chemical compound CC1=CC(C)=CC=C1C1=NC=NC=N1 ONTODYXHFBKCDK-UHFFFAOYSA-N 0.000 description 1
- HIXDQWDOVZUNNA-UHFFFAOYSA-N 2-(3,4-dimethoxyphenyl)-5-hydroxy-7-methoxychromen-4-one Chemical compound C=1C(OC)=CC(O)=C(C(C=2)=O)C=1OC=2C1=CC=C(OC)C(OC)=C1 HIXDQWDOVZUNNA-UHFFFAOYSA-N 0.000 description 1
- QPUFTVREPJUTPL-UHFFFAOYSA-N 2-(dichloromethoxy)-1,3,5-triazine Chemical compound ClC(Cl)OC1=NC=NC=N1 QPUFTVREPJUTPL-UHFFFAOYSA-N 0.000 description 1
- FFCYNQNYISJMEN-UHFFFAOYSA-N 2-(dichloromethylsulfanyl)-1,3,5-triazine Chemical compound ClC(Cl)SC1=NC=NC=N1 FFCYNQNYISJMEN-UHFFFAOYSA-N 0.000 description 1
- LVWOBZPDFCTAOU-UHFFFAOYSA-N 2-chloro-4,6-bis(2,4-dimethylphenyl)-1,3,5-triazine Chemical compound CC1=CC(C)=CC=C1C1=NC(Cl)=NC(C=2C(=CC(C)=CC=2)C)=N1 LVWOBZPDFCTAOU-UHFFFAOYSA-N 0.000 description 1
- CUHHSFGWLKGXDX-UHFFFAOYSA-N 5-chloro-4,6-diphenyltriazine Chemical compound ClC1=C(C=2C=CC=CC=2)N=NN=C1C1=CC=CC=C1 CUHHSFGWLKGXDX-UHFFFAOYSA-N 0.000 description 1
- LKNSUGSGQJPKBR-UHFFFAOYSA-N Cc(cc1)ccc1-c1nc(-c2ccc(C)cc2)nc(SC)n1 Chemical compound Cc(cc1)ccc1-c1nc(-c2ccc(C)cc2)nc(SC)n1 LKNSUGSGQJPKBR-UHFFFAOYSA-N 0.000 description 1
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000020335 dealkylation Effects 0.000 description 1
- 238000006900 dealkylation reaction Methods 0.000 description 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 1
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000001256 steam distillation Methods 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 125000003944 tolyl group Chemical group 0.000 description 1
- 125000005023 xylyl group Chemical group 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
- C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
- C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D251/14—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with hydrogen or carbon atoms directly attached to at least one ring carbon atom
- C07D251/22—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with hydrogen or carbon atoms directly attached to at least one ring carbon atom to two ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
- C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
- C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D251/14—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with hydrogen or carbon atoms directly attached to at least one ring carbon atom
- C07D251/24—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with hydrogen or carbon atoms directly attached to at least one ring carbon atom to three ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
- C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
- C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D251/26—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hetero atoms directly attached to ring carbon atoms
- C07D251/38—Sulfur atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Plural Heterocyclic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Catalysts (AREA)
Abstract
Description
Claims (8)
- 일반식(2)의 메틸티오-s-트리아진의 메틸티오 그룹을 염소원자로 치환시키고, 생성된 일반식(3)의 화합물을 루이스 산의 도움으로 1,3-디하이드록시벤젠과 반응시켜 일반식(1)의 (2-2',4'-디하이드록시페닐)-4,6-디아릴-s-트리아진을 제조하는 방법에 있어서, 첫번째 단계에서, 구조식(4)의 화합물을 크실렌 또는 톨루엔의 존재하에서 루이스 산의 도움으로 일반식(5)의 치환된 벤젠과 반응시키고, 두번째 단계에서, 생성된 일반식(2)의 화합물을 크실렌 또는 톨루엔의 존재하에서 염소 또는 설퍼릴 클로라이드돠 반응시켜 일반식(3)의 화합물을 수득하고, 세번째 단계에서, 생성된 화합물을 톨루엔, 크실렌 또는 크실렌 이성체 혼합물의 존재하에서 루이스 산이 도움으로 1,3-디하이드록시벤젠과 반응시켜 일반식(1)의 화합물을 수득함을 특징으로 하는 방법.상기식에서 R1은 C1내지 C4알킬 또는 수소이고;R2는 C1내지 C4알킬이다.
- 제1항에 있어서, 루이스 산이 알루미늄 클로라이드인 방법.
- 제1항 또는 제2항에 있어서, R1이 수소이고 R2가 메틸인 방법.
- 제1항 또는 제2항에 있어서, R1과 R2가 메틸인 방법.
- 제1항에 있어서, 일반식(3)의 화합물이 일반식(2)의 화합물을 분리시키지 않고 제조되는 방법.
- 제1항에 있어서, 첫번째 단계의 반응온도가 55내지 90℃이고, 두번째 단계의 반응온도가 0내지 80℃이며, 세번째 단계의 반응온도가 60내지 100℃인 방법.
- 일반식(3)의 화합물을 루이스 산의 도움으로 1,3,-디하이드록시벤젠과 반응시켜 일반식(1)의 화합물을 제조하는 방법에 있어서, 반응을 톨루엔, 크실렌 또는 크실렌 이성체 혼합물의 존재하에서 수행함을 특징으로 하는 방법.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH153689 | 1989-04-21 | ||
CH1586/89-4 | 1989-04-21 | ||
CH1536/89-4 | 1989-04-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR900016162A KR900016162A (ko) | 1990-11-12 |
KR0143990B1 true KR0143990B1 (ko) | 1998-07-15 |
Family
ID=4212720
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019900005462A KR0143990B1 (ko) | 1989-04-21 | 1990-04-19 | 2-(2',4'-디하이드록시페닐)-4,6-디아릴-s-트리아진의 제조방법 |
Country Status (10)
Country | Link |
---|---|
US (2) | US5084570A (ko) |
EP (1) | EP0395938B1 (ko) |
JP (1) | JP2857219B2 (ko) |
KR (1) | KR0143990B1 (ko) |
AT (1) | ATE133164T1 (ko) |
BR (1) | BR9001844A (ko) |
CA (1) | CA2014886A1 (ko) |
DE (1) | DE59010061D1 (ko) |
ES (1) | ES2081868T3 (ko) |
ZA (1) | ZA902997B (ko) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE59209837D1 (de) * | 1991-01-31 | 2000-06-15 | Ciba Sc Holding Ag | Verfahren zur Herstellung von 2-(2',4'-Dihydroxyphenyl)-4,6-diaryl-s-triazinen |
TW222292B (ko) * | 1991-02-21 | 1994-04-11 | Ciba Geigy Ag | |
ES2069402T3 (es) * | 1991-03-27 | 1995-05-01 | Ciba Geigy Ag | Polimeros de metacrilato de metilo estabilizados. |
US5298030A (en) * | 1992-02-21 | 1994-03-29 | Ciba-Geigy Corporation | Process for the photochemical and thermal stabilization of undyed and dyed or printed polyester fiber materials |
DE59306916D1 (de) * | 1992-08-18 | 1997-08-21 | Ciba Geigy Ag | Verfahren zur photochemischen und thermischen Stabilisierung von ungefärbten und gefärbten Polyesterfasermaterialien |
US5370988A (en) * | 1994-02-28 | 1994-12-06 | Minnesota Mining And Manufacturing Company | Print stabilizers and antifoggants for photothermography |
US5585422A (en) * | 1995-09-20 | 1996-12-17 | Ciba-Geigy Corporation | Hybrid s-triazine light stabilizers substituted by benzotriazole or benzophenone moieties and compositions stabilized therewith |
DE19735901A1 (de) * | 1997-08-19 | 1999-02-25 | Beiersdorf Ag | Kosmetische oder dermatologische Lichtschutzmittel, welche als Festkörper vorliegende UV-Filtersubstanzen und polymere UV-Filtersubstanzen auf Siliconbasis enthalten |
DE19735899A1 (de) * | 1997-08-19 | 1999-02-25 | Beiersdorf Ag | Wirkstoffkombinationen aus einer oder mehreren grenzflächenaktiven Substanzen und oligomeren oder polymeren UV-Filtersubstanzen mit periodisch sich wiederholenden Si-0-Gruppen |
DE19735900A1 (de) * | 1997-08-19 | 1999-02-25 | Beiersdorf Ag | Kosmetische oder dermatologische Lichtschutzmittel, welche gelöste Triazinderivate und polymere UV-Filtersubstanzen auf Siliconbasis enthalten |
EP0941989B1 (en) | 1998-03-02 | 2009-07-08 | Ciba Holding Inc. | Process for the preparation of 2,4-diaryl-6-o-hydroxyphenyl-1,3,5-triazine derivatives in the presence of a protic acid catalyst |
CA2333286A1 (en) | 1998-06-22 | 1999-12-29 | Ciba Specialty Chemicals Holding Inc. | Poly-trisaryl-1,3,5-triazine carbamate ultraviolet light absorbers |
US6239276B1 (en) | 1998-06-22 | 2001-05-29 | Cytec Technology Corporation | Non-yellowing para-tertiary-alkyl phenyl substituted triazine and pyrimidine ultraviolet light absorbers |
US6297377B1 (en) | 1998-06-22 | 2001-10-02 | Cytec Technology Corporation | Benzocycle-substituted triazine and pyrimidine ultraviolet light absorbers |
DE19830902A1 (de) * | 1998-07-10 | 2000-01-13 | Hoechst Schering Agrevo Gmbh | Verfahren zur Herstellung von 2-Amino-4-chlor-1,3,5-triazinen |
WO2000014075A1 (en) * | 1998-09-04 | 2000-03-16 | Cytec Technology Corp. | Process for making 2-(2-hydroxy-4-alkoxyphenyl)-4,6-bisaryl-1,3,5-triazines |
EP1109792B1 (en) | 1998-09-04 | 2005-07-27 | Cytec Technology Corp. | Process for making 2- (2,4- dihydroxyphenyl) or 2- (2,4- dialkoxyphenyl)- 4,6- bisaryl- 1,3,5- triazines |
CA2339108A1 (en) | 1998-09-04 | 2000-03-16 | Ram B. Gupta | Process for making 2-hydroxy-4-alkoxyphenyl or 2,4-dihydroxyphenyl substituted 1,3,5-triazine uv absorbers |
TWI259182B (en) | 1998-11-17 | 2006-08-01 | Cytec Tech Corp | Process for preparing triazines using a combination of Lewis acids with reaction promoters |
US6867250B1 (en) | 2000-10-30 | 2005-03-15 | Cytec Technology Corp. | Non-yellowing ortho-dialkyl aryl substituted triazine ultraviolet light absorbers |
US6545156B1 (en) | 2000-11-03 | 2003-04-08 | Cytec Technology Corp. | Oligomeric hindered amine light stabilizers based on multi-functional carbonyl compounds and methods of making same |
US6727300B2 (en) | 2000-11-03 | 2004-04-27 | Cytec Technology Corp. | Polymeric articles containing hindered amine light stabilizers based on multi-functional carbonyl compounds |
US6492521B2 (en) | 2000-11-03 | 2002-12-10 | Cytec Technology Corp. | Hindered amine light stabilizers based on multi-functional carbonyl compounds and methods of making same |
US6414155B1 (en) | 2000-11-03 | 2002-07-02 | Cytec Technology Corp. | Oligomeric hindered amine light stabilizers based on multi-functional carbonyl compounds and methods of making same |
US6632944B2 (en) | 2001-06-22 | 2003-10-14 | Cytec Technology Corp. | Process for isolation of monophenolic-bisaryl triazines |
US6855269B2 (en) | 2001-11-09 | 2005-02-15 | Cytec Technology Corp. | Phenyl ether-substituted hydroxyphenyl triazine ultraviolet light absorbers |
KR101630256B1 (ko) | 2008-06-04 | 2016-06-15 | 가부시키가이샤 아데카 | 2,4,6-트리스(하이드록시페닐)-1,3,5-트리아진 화합물의 제조 방법 |
ES2463674T3 (es) | 2009-01-19 | 2014-05-28 | Basf Se | Pigmentos negros orgánicos y su preparación |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3118887A (en) * | 1961-03-06 | 1964-01-21 | American Cyanamid Co | O-hydroxy substituted tris aryl-s-triazines |
BE614726A (ko) * | 1961-03-06 | |||
CH484695A (de) * | 1962-10-30 | 1970-01-31 | Ciba Geigy | Verwendung von neuen Hydroxyphenyl-1,3,5-triazinen als Ultraviolettschutzmittel ausserhalb der Textilindustrie |
NL299880A (ko) * | 1962-10-30 |
-
1990
- 1990-04-18 AT AT90107370T patent/ATE133164T1/de not_active IP Right Cessation
- 1990-04-18 DE DE59010061T patent/DE59010061D1/de not_active Expired - Fee Related
- 1990-04-18 ES ES90107370T patent/ES2081868T3/es not_active Expired - Lifetime
- 1990-04-18 EP EP90107370A patent/EP0395938B1/de not_active Expired - Lifetime
- 1990-04-18 US US07/510,494 patent/US5084570A/en not_active Expired - Lifetime
- 1990-04-19 CA CA002014886A patent/CA2014886A1/en not_active Abandoned
- 1990-04-19 KR KR1019900005462A patent/KR0143990B1/ko not_active IP Right Cessation
- 1990-04-20 BR BR909001844A patent/BR9001844A/pt unknown
- 1990-04-20 JP JP2103290A patent/JP2857219B2/ja not_active Expired - Fee Related
- 1990-04-20 ZA ZA902997A patent/ZA902997B/xx unknown
-
1991
- 1991-08-05 US US07/739,963 patent/US5106972A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0395938A2 (de) | 1990-11-07 |
BR9001844A (pt) | 1991-06-18 |
DE59010061D1 (de) | 1996-02-29 |
US5084570A (en) | 1992-01-28 |
JPH02292267A (ja) | 1990-12-03 |
CA2014886A1 (en) | 1990-10-21 |
ATE133164T1 (de) | 1996-02-15 |
ZA902997B (en) | 1990-12-28 |
EP0395938A3 (de) | 1991-12-04 |
ES2081868T3 (es) | 1996-03-16 |
EP0395938B1 (de) | 1996-01-17 |
KR900016162A (ko) | 1990-11-12 |
JP2857219B2 (ja) | 1999-02-17 |
US5106972A (en) | 1992-04-21 |
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