KR910020163A - 표백 조성물 - Google Patents
표백 조성물 Download PDFInfo
- Publication number
- KR910020163A KR910020163A KR1019910008495A KR910008495A KR910020163A KR 910020163 A KR910020163 A KR 910020163A KR 1019910008495 A KR1019910008495 A KR 1019910008495A KR 910008495 A KR910008495 A KR 910008495A KR 910020163 A KR910020163 A KR 910020163A
- Authority
- KR
- South Korea
- Prior art keywords
- composition
- weight
- alkyl
- group
- compound
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/38—Cationic compounds
- C11D1/48—N-containing polycondensation products
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/39—Organic or inorganic per-compounds
- C11D3/3902—Organic or inorganic per-compounds combined with specific additives
- C11D3/3905—Bleach activators or bleach catalysts
- C11D3/3907—Organic compounds
- C11D3/3917—Nitrogen-containing compounds
- C11D3/3925—Nitriles; Isocyanates or quarternary ammonium nitriles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
- C07C255/01—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms
- C07C255/24—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms containing cyano groups and singly-bound nitrogen atoms, not being further bound to other hetero atoms, bound to the same saturated acyclic carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
- C07C255/01—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms
- C07C255/32—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms having cyano groups bound to acyclic carbon atoms of a carbon skeleton containing at least one six-membered aromatic ring
- C07C255/42—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms having cyano groups bound to acyclic carbon atoms of a carbon skeleton containing at least one six-membered aromatic ring the carbon skeleton being further substituted by singly-bound nitrogen atoms, not being further bound to other hetero atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
- C07C255/45—Carboxylic acid nitriles having cyano groups bound to carbon atoms of rings other than six-membered aromatic rings
- C07C255/46—Carboxylic acid nitriles having cyano groups bound to carbon atoms of rings other than six-membered aromatic rings to carbon atoms of non-condensed rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Inorganic Chemistry (AREA)
- Detergent Compositions (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (14)
- 다음의 기들(A) 및 (B)중의 적어도 하나를 가지는 과산화표백화합물 및 양이온 피옥시산 전구물질화합물을 포함하는 표백(세제)조성물 :식중 R1및R2각각 개별적으로 H, 또는 적어도 하나의 탄소원자를 함유하는 치환기이며, R1및R2는 양자 모두가 동시에 H가 아닌 것을 조건으로함.
- 제1항에 잇어서, 치환체 R1또는 R2는 곧은 또는 분기된 C1-C8알킬, 알케닐 또는 알킬에테르 ; 페닐 ; C1-C3알킬페닐 ; 또는 피리딜 기인 조성물.
- 제2항에 있어서, R1또는 R2는 H메틸 또는 페닐인 조성물.
- 제3항에 있어서, R1은H 또는 메틸이고, R2는 메틸인 조성물.
- 제3항에 있어서, R1은 H이고, R2는 페닐인 조성물.
- 제1항에 있어서, 양이온 피옥시산 전구물질은 다음의 일반식을 가지는 조성물.식중 R'는 곧은 또는 분기된 사슬C1-C2알킬, 알케닐 또는 알킬에테르기를 포함하는 임의의 치환체일수 있으며 ; R"는 C1-C4알킬 또는 히드로 옥시알킬기 또는 다음식을 가지는 기이다.식중n은 1내지 약 4 까지의 정수이고;R'''는 C1-C4알킬기 또는 히드록시 알킬기이고 : X-는 반대-음이온이다.
- 제6항에 있어서, R',R" 및 R'"는 C1-C4알킬기들인 조성물.
- 제7항에 잇어서, R',R",R'"는 메틸기들인 조성물.
- 제8항에 있어서, 양이온 피옥시산 전구물질은 다음의 식의 화합물인 조성물.
- 제1항에 있어서, 전구물질에 대한 과산화물의 그램분자 비는 2 : 1 내지 20 : 1이고, 조성물은 8내지 12의 pH의 1-5g/1용액을 가지는 조성물.
- 제10항에 있어서, 상기 그램분자 비는 5 : 1 내지 12 : 1 이고, 상기 용액 pH는 8.5내지 10.5인 조성물.
- 제11항에 있어서, 용액 pH는≥9인 조성물.
- 제10항에 있어서, 추가로 표면-활성 물질을 50중량%까지 함유하는 조성물.
- 제13항에 있어서, (a)표면-활성 물질의 중량으로 1 내지 40% ; (b)세제구성물의 중량으로 5 내지 80% ; (c)과산화 표백화합물의 중량으로 2내지 40% ; (d)양이온 피옥시산 전구물질의 중량으로 0.1 내지 20% ;를 포함하는 조성물.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9011618.7 | 1990-05-24 | ||
GB909011618A GB9011618D0 (en) | 1990-05-24 | 1990-05-24 | Bleaching composition |
Publications (1)
Publication Number | Publication Date |
---|---|
KR910020163A true KR910020163A (ko) | 1991-12-19 |
Family
ID=10676475
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019910008495A KR910020163A (ko) | 1990-05-24 | 1991-05-24 | 표백 조성물 |
Country Status (11)
Country | Link |
---|---|
US (1) | US5236616A (ko) |
EP (1) | EP0458396A1 (ko) |
JP (1) | JPH0762155B2 (ko) |
KR (1) | KR910020163A (ko) |
AU (1) | AU634393B2 (ko) |
BR (1) | BR9102095A (ko) |
CA (1) | CA2042981A1 (ko) |
GB (1) | GB9011618D0 (ko) |
IN (1) | IN173876B (ko) |
NO (1) | NO911979L (ko) |
ZA (1) | ZA913959B (ko) |
Families Citing this family (65)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9012001D0 (en) * | 1990-05-30 | 1990-07-18 | Unilever Plc | Bleaching composition |
SK278834B6 (sk) * | 1992-01-17 | 1998-03-04 | Unilever Nv | Časticová bieliaca detergentná zmes |
CZ280593B6 (cs) * | 1992-01-17 | 1996-02-14 | Unilever Nv | Částicové detergenční směsi |
DK0634484T3 (da) * | 1993-07-14 | 1999-05-10 | Procter & Gamble | Detergentemballeringskombination |
EP0634485B1 (en) * | 1993-07-14 | 2001-09-05 | The Procter & Gamble Company | Detergent-package combination |
US5747438A (en) * | 1993-11-03 | 1998-05-05 | The Procter & Gamble Company | Machine dishwashing detergent containing coated percarbonate and an acidification agent to provide delayed lowered pH |
DE69320637T2 (de) * | 1993-11-03 | 1999-04-22 | The Procter & Gamble Co., Cincinnati, Ohio | Waschmittelzusammensetzungen für Geschirrspülmaschinen |
US5591378A (en) * | 1994-07-06 | 1997-01-07 | The Clorox Company | Substituted benzonitriles and compositions useful for bleaching |
US5584888A (en) * | 1994-08-31 | 1996-12-17 | Miracle; Gregory S. | Perhydrolysis-selective bleach activators |
US5578136A (en) * | 1994-08-31 | 1996-11-26 | The Procter & Gamble Company | Automatic dishwashing compositions comprising quaternary substituted bleach activators |
US5460747A (en) * | 1994-08-31 | 1995-10-24 | The Procter & Gamble Co. | Multiple-substituted bleach activators |
US5686015A (en) * | 1994-08-31 | 1997-11-11 | The Procter & Gamble Company | Quaternary substituted bleach activators |
DE4431212A1 (de) * | 1994-09-02 | 1996-03-07 | Basf Ag | Verfahren zur Herstellung von quaternierten Glycinnitrilen |
US5505873A (en) * | 1994-12-14 | 1996-04-09 | Lion Corporation | Peroxide bleaching compositions containing quanternary ammonium phthalate ester bleach activators for house cleaning |
US5739327A (en) * | 1995-06-07 | 1998-04-14 | The Clorox Company | N-alkyl ammonium acetonitrile bleach activators |
US6183665B1 (en) | 1995-06-07 | 2001-02-06 | The Clorox Company | Granular N-alkyl ammonium acetonitrile compositions |
US5814242A (en) * | 1995-06-07 | 1998-09-29 | The Clorox Company | Mixed peroxygen activator compositions |
US6235218B1 (en) | 1995-06-07 | 2001-05-22 | The Clorox Company | Process for preparing N-alkyl ammonium acetonitrile compounds |
US6010994A (en) * | 1995-06-07 | 2000-01-04 | The Clorox Company | Liquid compositions containing N-alkyl ammonium acetonitrile salts |
US5792218A (en) * | 1995-06-07 | 1998-08-11 | The Clorox Company | N-alkyl ammonium acetonitrile activators in dense gas cleaning and method |
US5888419A (en) * | 1995-06-07 | 1999-03-30 | The Clorox Company | Granular N-alkyl ammonium acetontrile compositions |
US6764613B2 (en) | 1995-06-07 | 2004-07-20 | Mid-America Commercialization Corporation | N-alkyl ammonium acetonitrile salts, methods therefor and compositions therewith |
EP0778342A1 (en) | 1995-12-06 | 1997-06-11 | The Procter & Gamble Company | Detergent compositions |
DE19605526A1 (de) | 1996-02-15 | 1997-08-21 | Hoechst Ag | Ammoniumnitrile und deren Verwendung als Bleichaktivatoren |
US5850086A (en) * | 1996-06-21 | 1998-12-15 | Regents Of The University Of Minnesota | Iron complexes for bleach activation and stereospecific oxidation |
DE19649384A1 (de) * | 1996-11-29 | 1998-06-04 | Basf Ag | Textilwaschmittel-Formulierung auf Basis von quaternierten Glycinnitrilen, Bleichmitteln, nichtionischen und/oder anionischen Tensiden und Calcium- und/oder Magnesiumionen sequestierenden Verbindungen |
WO1998023602A1 (en) * | 1996-11-29 | 1998-06-04 | The Clorox Company | N-alkyl ammonium acetonitrile salts, methods therefor and compositions therewith |
DE19649375A1 (de) * | 1996-11-29 | 1998-06-04 | Henkel Kgaa | Acetonitril-Derivate als Bleichaktivatoren in Reinigungsmitteln |
DE19740671A1 (de) * | 1997-09-16 | 1999-03-18 | Clariant Gmbh | Bleichaktivator-Granulate |
DE19740669A1 (de) * | 1997-09-16 | 1999-03-18 | Clariant Gmbh | Gecoatete Ammoniumnitril-Bleichaktivatorgranulate |
DE19746290A1 (de) * | 1997-10-20 | 1999-04-22 | Clariant Gmbh | Verwendung von Aminonitril-N-oxiden als Bleichaktivatoren |
WO2000036061A2 (de) * | 1998-12-15 | 2000-06-22 | Henkel Kommanditgesellschaft Auf Aktien | Teilchenförmig konfektionierte acetonitril-derivate als bleichaktivatoren in festen reinigungsmitteln |
DE19908069A1 (de) * | 1999-02-25 | 2000-08-31 | Henkel Kgaa | Compoundierte Acetonitril-Derivate als Bleichaktivatoren in Reinigungsmitteln |
DE19914353A1 (de) * | 1999-03-31 | 2000-10-05 | Henkel Kgaa | Wasch- und Reinigungsmittelformkörper mit speziellen Bleichaktivatoren |
DE19914812A1 (de) * | 1999-03-31 | 2000-10-05 | Henkel Kgaa | Ein- oder mehrphasige Wasch- und Reinigungsmittelformkörper mit speziellen Bleichaktivatoren |
US6602836B2 (en) | 2000-05-11 | 2003-08-05 | Unilever Home & Personal Care Usa, A Division Of Conopco, Inc. | Machine dishwashing compositions containing cationic bleaching agents and water-soluble polymers incorporating cationic groups |
DE10038086A1 (de) | 2000-08-04 | 2002-02-14 | Clariant Gmbh | Verfahren zur Herstellung von hydrolysestabilen Ammoniumnitrilen |
DE10057045A1 (de) * | 2000-11-17 | 2002-05-23 | Clariant Gmbh | Teilchenförmige Bleichaktivatoren auf der Basis von Acetonitrilen |
GB0106285D0 (en) | 2001-03-14 | 2001-05-02 | Unilever Plc | Air bleaching catalysts with moderating agent |
CA2439524A1 (en) | 2001-03-14 | 2002-09-19 | Unilever Plc | Bleaching catalysts with unsaturated surfactant and antioxidants |
DE10161766A1 (de) * | 2001-12-15 | 2003-06-26 | Clariant Gmbh | Bleichaktivator-Co-Granulate |
DE10211389A1 (de) * | 2002-03-15 | 2003-09-25 | Clariant Gmbh | Ammoniumnitrile und deren Verwendung als hydrophobe Bleichaktivatoren |
ATE350450T1 (de) | 2002-05-02 | 2007-01-15 | Procter & Gamble | Waschmittelzusammensetzungen und komponenten davon |
US20040029757A1 (en) * | 2002-08-08 | 2004-02-12 | Ecolab Inc. | Hand dishwashing detergent composition and methods for manufacturing and using |
WO2004029187A1 (de) * | 2002-09-20 | 2004-04-08 | Henkel Kommanditgesellschaft Auf Aktien | Maschinelle geschirrspülmittellzusammensetzungen (mgsm) mit speziell konfektionierten bleichaktvatoren (iii) |
DE10257279A1 (de) * | 2002-12-07 | 2004-06-24 | Clariant Gmbh | Flüssige Bleichmittelkomponenten enthaltend amphiphile Polymere |
DE10334046A1 (de) * | 2003-07-25 | 2005-02-10 | Clariant Gmbh | Verfahren zur Herstellung von granulierten Acyloxybenzolsulfonaten oder Acyloxybenzolcarbonsäuren und deren Salze |
US7951440B2 (en) * | 2003-09-26 | 2011-05-31 | The Procter & Gamble Company | Dispensing paper-roll core systems |
DE102004012915A1 (de) * | 2004-03-17 | 2005-10-13 | Clariant Gmbh | Feste Zubereitungen enthaltend einen sensitiven Wirkstoff |
DE102004020015A1 (de) * | 2004-04-21 | 2005-11-10 | Henkel Kgaa | Textilpflegemittel |
DE102004028494A1 (de) * | 2004-06-11 | 2005-12-29 | Clariant Gmbh | Mischungen von Ammoniumnitril-Bleichaktivatoren und Aminosäuren |
JP2007172716A (ja) * | 2005-12-20 | 2007-07-05 | Sony Corp | 再生装置、再生方法および再生プログラム、記録媒体およびデータ構造、ならびに、オーサリング装置、オーサリング方法およびオーサリングプログラム |
DE102007028310A1 (de) | 2007-06-20 | 2008-12-24 | Clariant International Ltd. | Tensidmischungen mit synergistischen Eigenschaften |
EP2271426B1 (en) | 2008-04-09 | 2019-02-20 | Basf Se | Use of hydrazide compounds as oxidation catalysts |
CA2801513A1 (en) | 2010-06-28 | 2012-01-05 | Basf Se | Metal free bleaching composition |
RU2578565C2 (ru) | 2010-12-13 | 2016-03-27 | Басф Се | Катализаторы отбеливания |
HUE036889T2 (hu) | 2013-06-20 | 2018-08-28 | Chemsenti Ltd | Fehérítõ és oxidációs katalizátor |
CN105452432B (zh) | 2013-08-16 | 2020-04-28 | 切姆森蒂有限公司 | 组合物 |
WO2017076771A1 (en) | 2015-11-03 | 2017-05-11 | Basf Se | Bleach catalysts |
EP3176157A1 (en) | 2015-12-01 | 2017-06-07 | Basf Se | Bleach catalysts |
WO2017182295A1 (en) | 2016-04-18 | 2017-10-26 | Basf Se | Liquid cleaning compositions |
WO2017186480A1 (en) | 2016-04-26 | 2017-11-02 | Basf Se | Metal free bleaching composition |
CN106631884B (zh) * | 2016-12-31 | 2018-12-14 | 厦门大邦瑞达印染材料有限公司 | 一种季铵化的氨基酸希夫碱金属配合物、制备方法及应用 |
EP3372663A1 (en) | 2017-03-10 | 2018-09-12 | Basf Se | Bleach catalysts |
US20230095399A1 (en) | 2020-02-28 | 2023-03-30 | Catexel Technologies Limited | Degradative method |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA599168A (en) * | 1960-05-31 | The Wellcome Foundation Limited | Manufacture of diquaternary compounds | |
US3986973A (en) * | 1975-10-24 | 1976-10-19 | American Cyanamid Company | Cyanoformates and cyanoformamides as bleach activators |
US4420614A (en) * | 1980-10-03 | 1983-12-13 | Ici Australia Limited | Cyanophenoxybenzyl amines |
DE3304848A1 (de) * | 1983-02-12 | 1984-08-16 | Henkel KGaA, 4000 Düsseldorf | Organische cyanamidverbindungen als aktivatoren fuer anorganische perverbindungen |
US4551526A (en) * | 1984-09-26 | 1985-11-05 | American Hospital Supply Corporation | Synthesis of alpha-aminonitriles |
US4915863A (en) * | 1987-08-14 | 1990-04-10 | Kao Corporation | Bleaching composition |
JPS6490296A (en) * | 1987-09-30 | 1989-04-06 | Kao Corp | Detergent composition |
JP2523817B2 (ja) * | 1988-09-20 | 1996-08-14 | 花王株式会社 | 漂白剤及び漂白洗浄剤組成物 |
JPH02132196A (ja) * | 1988-11-11 | 1990-05-21 | Kao Corp | 漂白剤及び漂白洗剤組成物 |
-
1990
- 1990-05-24 GB GB909011618A patent/GB9011618D0/en active Pending
-
1991
- 1991-05-15 EP EP19910201170 patent/EP0458396A1/en not_active Withdrawn
- 1991-05-21 CA CA002042981A patent/CA2042981A1/en not_active Abandoned
- 1991-05-21 BR BR919102095A patent/BR9102095A/pt unknown
- 1991-05-21 AU AU77245/91A patent/AU634393B2/en not_active Ceased
- 1991-05-22 NO NO91911979A patent/NO911979L/no unknown
- 1991-05-23 IN IN152BO1991 patent/IN173876B/en unknown
- 1991-05-23 JP JP3118802A patent/JPH0762155B2/ja not_active Expired - Lifetime
- 1991-05-24 KR KR1019910008495A patent/KR910020163A/ko not_active Application Discontinuation
- 1991-05-24 ZA ZA913959A patent/ZA913959B/xx unknown
- 1991-05-24 US US07/705,453 patent/US5236616A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2042981A1 (en) | 1991-11-25 |
EP0458396A1 (en) | 1991-11-27 |
IN173876B (ko) | 1994-07-30 |
GB9011618D0 (en) | 1990-07-11 |
JPH04228000A (ja) | 1992-08-18 |
NO911979D0 (no) | 1991-05-22 |
JPH0762155B2 (ja) | 1995-07-05 |
ZA913959B (en) | 1993-01-27 |
NO911979L (no) | 1991-11-25 |
AU7724591A (en) | 1991-11-28 |
BR9102095A (pt) | 1991-12-24 |
AU634393B2 (en) | 1993-02-18 |
US5236616A (en) | 1993-08-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR910020163A (ko) | 표백 조성물 | |
KR910020164A (ko) | 표백 조성물 | |
KR920702211A (ko) | 신규 복합체 및 유화 조성물 | |
ATE99920T1 (de) | Waschzusammensetzungen auf der basis von unloeslichen silikonen und polyoxyalkylenaethercarbonsaeure tensiden und ihre verwendung in der kosmetik und dermatologie. | |
KR900017988A (ko) | 나프타렌 화합물 및 그를 함유하는 액정 조성물 | |
KR900009935A (ko) | 액정 조성물 | |
KR870010864A (ko) | O/w 형 에멀젼 조성물 | |
KR890002198A (ko) | 유기 규소 화합물 | |
CA2280039A1 (en) | Rinse added laundry additive compositions having color care agents | |
KR880007552A (ko) | 암민-지환식아민-백금 착화합물 및 항 종양제 | |
KR920002710A (ko) | 음이온 화합물 | |
KR890005336A (ko) | 합성섬유처리용 내열성 유제 조성물 | |
KR900007322A (ko) | 살균 화합물, 이들의 제조방법 및 사용, 및 이들을 함유하는 조성물 | |
SE8600046D0 (sv) | Use of an ester compound as a temporary bactericide and product containing said ester compound | |
KR900003177A (ko) | 테트라시클릭계 우울증 치료제 | |
KR900016178A (ko) | 2-치환 n,n'-디트리메톡시벤조일 피페라진, 그의 제조 방법 및 그를 함유하는 치료 조성물 | |
KR930019774A (ko) | 염료 조성물 및 화합물 | |
KR920006480A (ko) | 활성 매트릭스에 적용하기 위한 네마틱 액정 조성물 | |
ES480041A1 (es) | Procedimiento para preparar acido ciclohexilcarboxilico y sus derivados. | |
KR970069978A (ko) | 폴리에스테르 폴리4급 화합물, 이를 함유하는 조성물 및 이의 용도 | |
RO81180B (ro) | Compozitie erbicida sub forma de solutie | |
KR920006308A (ko) | 공업용 살균 화합물, 이것의 용도 및 제조방법 | |
KR970705614A (ko) | 트리아릴메탄 올리고머 염료(oligomer triarylmethane dyes) | |
KR930023031A (ko) | 아졸 유도체를 함유하는 항아로마타제제 | |
KR840002351A (ko) | 치오알카노일-카르니틴의 제조방법 및 이를함유하는 점액분해 용약으로 제조된 조성물 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |