KR960034321A - 앵커로서 벤조-융합 헤테로고리를 갖는 반응성 염료 - Google Patents
앵커로서 벤조-융합 헤테로고리를 갖는 반응성 염료 Download PDFInfo
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- KR960034321A KR960034321A KR1019960008492A KR19960008492A KR960034321A KR 960034321 A KR960034321 A KR 960034321A KR 1019960008492 A KR1019960008492 A KR 1019960008492A KR 19960008492 A KR19960008492 A KR 19960008492A KR 960034321 A KR960034321 A KR 960034321A
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- 239000000985 reactive dye Substances 0.000 title claims abstract 7
- 125000000623 heterocyclic group Chemical group 0.000 title 1
- 239000001257 hydrogen Substances 0.000 claims abstract 9
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract 9
- -1 nitro, amino, hydroxysulfonyl Chemical group 0.000 claims abstract 8
- 150000002431 hydrogen Chemical class 0.000 claims abstract 6
- 125000003917 carbamoyl group Chemical group [H]N([H])C(*)=O 0.000 claims abstract 3
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 claims abstract 3
- 229910052736 halogen Inorganic materials 0.000 claims abstract 3
- 150000002367 halogens Chemical class 0.000 claims abstract 3
- 238000000034 method Methods 0.000 claims abstract 3
- 125000000472 sulfonyl group Chemical group *S(*)(=O)=O 0.000 claims abstract 3
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims abstract 3
- 229920002554 vinyl polymer Polymers 0.000 claims abstract 3
- 125000004454 (C1-C6) alkoxycarbonyl group Chemical group 0.000 claims abstract 2
- 230000008878 coupling Effects 0.000 claims abstract 2
- 238000010168 coupling process Methods 0.000 claims abstract 2
- 238000005859 coupling reaction Methods 0.000 claims abstract 2
- 125000005117 dialkylcarbamoyl group Chemical group 0.000 claims abstract 2
- 239000000975 dye Substances 0.000 claims abstract 2
- 238000004043 dyeing Methods 0.000 claims abstract 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims abstract 2
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract 2
- 125000004433 nitrogen atom Chemical group N* 0.000 claims abstract 2
- 239000000758 substrate Substances 0.000 claims abstract 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims 3
- 150000003464 sulfur compounds Chemical class 0.000 claims 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 2
- 125000001033 ether group Chemical group 0.000 claims 2
- 125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 claims 2
- 125000004430 oxygen atom Chemical group O* 0.000 claims 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims 1
- 239000004373 Pullulan Substances 0.000 claims 1
- 229920001218 Pullulan Polymers 0.000 claims 1
- 125000003277 amino group Chemical group 0.000 claims 1
- PYKYMHQGRFAEBM-UHFFFAOYSA-N anthraquinone Natural products CCC(=O)c1c(O)c2C(=O)C3C(C=CC=C3O)C(=O)c2cc1CC(=O)OC PYKYMHQGRFAEBM-UHFFFAOYSA-N 0.000 claims 1
- 150000004056 anthraquinones Chemical class 0.000 claims 1
- 125000005605 benzo group Chemical group 0.000 claims 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims 1
- 229910052794 bromium Inorganic materials 0.000 claims 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 claims 1
- 239000000460 chlorine Substances 0.000 claims 1
- 229910052801 chlorine Inorganic materials 0.000 claims 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims 1
- 125000001841 imino group Chemical group [H]N=* 0.000 claims 1
- VMGAPWLDMVPYIA-HIDZBRGKSA-N n'-amino-n-iminomethanimidamide Chemical compound N\N=C\N=N VMGAPWLDMVPYIA-HIDZBRGKSA-N 0.000 claims 1
- 125000000843 phenylene group Chemical group C1(=C(C=CC=C1)*)* 0.000 claims 1
- IEQIEDJGQAUEQZ-UHFFFAOYSA-N phthalocyanine Chemical compound N1C(N=C2C3=CC=CC=C3C(N=C3C4=CC=CC=C4C(=N4)N3)=N2)=C(C=CC=C2)C2=C1N=C1C2=CC=CC=C2C4=N1 IEQIEDJGQAUEQZ-UHFFFAOYSA-N 0.000 claims 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims 1
- 235000019423 pullulan Nutrition 0.000 claims 1
- BOLDJAUMGUJJKM-LSDHHAIUSA-N renifolin D Natural products CC(=C)[C@@H]1Cc2c(O)c(O)ccc2[C@H]1CC(=O)c3ccc(O)cc3O BOLDJAUMGUJJKM-LSDHHAIUSA-N 0.000 claims 1
- 125000000020 sulfo group Chemical group O=S(=O)([*])O[H] 0.000 claims 1
- 125000003636 chemical group Chemical group 0.000 abstract 1
- 239000013067 intermediate product Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D403/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
- C07D403/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings
- C07D403/12—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings linked by a chain containing hetero atoms as chain links
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
- C09B62/44—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring
- C09B62/4401—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring with two or more reactive groups at least one of them being directly attached to a heterocyclic system and at least one of them being directly attached to a non-heterocyclic system
- C09B62/4403—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring with two or more reactive groups at least one of them being directly attached to a heterocyclic system and at least one of them being directly attached to a non-heterocyclic system the heterocyclic system being a triazine ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/44—Iso-indoles; Hydrogenated iso-indoles
- C07D209/46—Iso-indoles; Hydrogenated iso-indoles with an oxygen atom in position 1
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D403/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
- C07D403/14—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing three or more hetero rings
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
- C09B62/44—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring
- C09B62/503—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring the reactive group being an esterified or non-esterified hydroxyalkyl sulfonyl or mercaptoalkyl sulfonyl group, a quaternised or non-quaternised aminoalkyl sulfonyl group, a heterylmercapto alkyl sulfonyl group, a vinyl sulfonyl or a substituted vinyl sulfonyl group, or a thiophene-dioxide group
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/38—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using reactive dyes
- D06P1/384—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using reactive dyes reactive group not directly attached to heterocyclic group
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/02—Material containing basic nitrogen
- D06P3/028—Material containing basic nitrogen using reactive dyes
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/58—Material containing hydroxyl groups
- D06P3/60—Natural or regenerated cellulose
- D06P3/66—Natural or regenerated cellulose using reactive dyes
- D06P3/666—Natural or regenerated cellulose using reactive dyes reactive group not directly attached to heterocyclic group
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Coloring (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Plural Heterocyclic Compounds (AREA)
- Indole Compounds (AREA)
Abstract
본 발명은 하기 일반식(I)의 반응성 염료, 이것의 중간 생성물, 및 신규의 염료를 사용하여 히드록실기 또는 질소 원자를 갖는 기재를 염색 또는 날염시키기 위한 방법에 관한 것이다 :
상기 식에서 a는 1 또는 2이고, b는 0 또는 1이고, Z1은 수소, C1-C6-알킬, C1-C6-알콕시, 할로겐, 니트로, 아미노, 히드록시술포닐, C1-C6-알콕시카르보닐, 카르바모일 또는 C1-C6-모노- 또는 디알킬카르바모일이고, A는 메틸렌, 카르보닐, 술포닐 또는 화학실 CH2-O 또는 CH2-SO2의 라디칼이며, X는 직접 결합 또는 링커이고, Y1은 비닐 또는 일반식 C2H4Q의 라디칼이며, Q는 알칼리성 조건하에 제거될 수 있는 기이고, W는 (1) 추가의 반응성 기를 가질 수 있는 발색단의 라디칼이거나 또는 (2) 아조 브릿지를 통해 디아조 성분의 라디칼이 부가적으로 결합될 수 있고, 부가적 반응성 기를 가질 수 있는 커플링 성분의 라디칼이고, L1및 L2는 각각 링커이다.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (8)
- 하기 일반식(I)의 반응성 염료 :상기 식에서, a는 1 또는 2이고, b는 0 또는 1이고, Z1은 수소, C1-C6-알킬, C1-C6-알콕시, 할로겐, 니트로, 아미노, 히드록시술포닐, C1-C6-알콕시카르보닐, 카르바모일 또는 C1-C6-모노- 또는 디알킬카르바모일이고, A는 메틸렌, 카르보닐, 술포닐 또는 일반식 CH2-O 또는 CH2-SO2의 라디칼이며, 메틸렌기는 각각의 경우에 벤조 고리에 결합되어 있고, X는 직접 결합, 에테르 작용기 중의 1내지 3개의 산소 원자, 1 내지 3개의 아미노기 또는 1 내지 3개의 C1-C4-알킬이미노기를 통해 차단될 수 있는 C1-C8-알킬렌이거나, 또는 일반식 L3-CO-NZ2-L4의 라디칼이며, L3및 L4는 각각 서로 무관하게 C1-C4-알킬렌이고, Z2는 수소, C1-C6-알킬 또는 페닐이고, Y1은 비닐 또는 일반식 C2H4Q의 라디칼이며, Q는 알킬리성 조건하에 제거될 수 있는 기이고, W는 (1) 추가의 반응성 기를 갖고 가능하게는 금속화된 모노- 또는 디아조 염료로부터 유도되는 발색단의 라디칼, 트리펜디옥사진, 안트라퀴논, 금속화된 포르마잔 또는 금속화된 프탈로시아닌이거나, 또는 (2) 아조 브릿지를 통해 디아조 성분의 라디칼이 부가적으로 결합될 수 있고, 부가적 반응성 기를 가질 수 있는 커플링 성분의 라디칼이고, L1은 (1) 일반식 O2S-NZ3, OC-NZ3, Z3N-O2S, Z3N-OC, Z3N-OC-NZ4, NZ3또는이며, 여기서 Z3및 Z4는 각각 서로 무관하게, 수소 C1-C6-알킬 또는 페닐이고, Hal은 풀루오린, 염소 또는 브롬이거나 또는 NZ3또는 NZ4는 또한 피페라진-1,4-디일이거나, 또는 (2) 아조 브릿지이고, L2는 하기 일반식의 라디칼이다 :또는상기 식에서 Z5, Z6, Z7및 Z8은 각각 서로 무관하게, 수소 C1-C6-알킬 또는 페닐이고, L5는 치환되지 않거나 또는 C1-C4-알킬, C1-C4-알콕시 또는 히드록시 술포닐에 의해 치환된 C2-C8-알킬렌 또는 페닐렌이고, Hal은 각각의 경우에 상기 언급된 의미를 갖는다.
- 제1항에 있어서, A가 메틸렌, 카르보닐 또는 화학식 CH2-CO의 라디칼임을 특징으로 하는 반응성 염료.
- 제1항에 있어서, X가 에테르 작용기 중의 1 내지 3개의 산소 원자에 의해 차단될 수 있는 C1-C8-알킬렌임을 특징으로 하는 반응성 염료.
- 제1항에 있어서, Z1이 수소임을 특징으로 하는 반응성 염료.
- 하기 일반식(XXVII)의 황 화합물 :상기 식에서, Z1라디칼은 각각, 서로 무관하게, 수소, C1-C6-알킬, C1-C4-알콕시, 할로겐, 니트로, 아미노, 히드록시술포틸, C1-C6-알콕시카르보닐, 카르바모일 또는 C1-C6-모노- 또는 디알킬카르바모일이고, A는 메틸렌, 카르보닐, 술포닐 또는 화학식 CH2-CO 또는 CH2-SO2의 라디칼이며, 메틸렌기는 각각의 경우에 벤젠 고리에 결합되고, X1및 X2는 각각, 서로무관하게, C2-C4-알킬렌이고, Y는 비닐 또는 일반식 C2H4OH또는 C2H4Q의 라디칼이고, Q는 알칼리성 조건하에서 제거될 수 있는 기이다.
- 제5항에 있어서, A가 메틸렌, 카르보닐 또는 화학식 CH2-CO의 라디칼임을 특징으로 하는 황 화합물.
- 제5항에 있어서, Z1라디칼 중 하나가 수소 또는 아미노이고, 나머지 하나가 수소임을 특징으로 하는 황화합물.
- 히드록실기 도는 질소 원자를 갖는 기재를 염색 또는 날염시키기 위해 제1항에 따르는 반응성 염료를 사용하는 방법.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19510888A DE19510888A1 (de) | 1995-03-24 | 1995-03-24 | Reaktivfarbstoffe mit einem benzoanellierten Heterocyclus als Anker |
| DE19510888.4 | 1995-03-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR960034321A true KR960034321A (ko) | 1996-10-22 |
Family
ID=7757680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019960008492A KR960034321A (ko) | 1995-03-24 | 1996-03-23 | 앵커로서 벤조-융합 헤테로고리를 갖는 반응성 염료 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US5929217A (ko) |
| EP (1) | EP0733680B1 (ko) |
| JP (1) | JPH08283594A (ko) |
| KR (1) | KR960034321A (ko) |
| CN (1) | CN1145935A (ko) |
| DE (2) | DE19510888A1 (ko) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19643306A1 (de) * | 1996-10-21 | 1998-04-23 | Dystar Textilfarben Gmbh & Co | Wasserlösliche faserreaktive Farbstoffe, Verfahren zu ihrer Herstellung und ihre Verwendung |
| DE19731166A1 (de) * | 1997-07-21 | 1999-01-28 | Basf Ag | Verwendung von Reaktivfarbstoffen zum Färben von Haaren |
| DE60201195T2 (de) * | 2001-01-31 | 2005-01-27 | Fuji Photo Film Co., Ltd., Minami-Ashigara | DIsazo Verbindungen, Farbstoffe, Tinte und Tintenstrahlaufzeichnungsverfahren |
| CN104262998B (zh) * | 2014-09-03 | 2015-09-30 | 蓬莱嘉信染料化工股份有限公司 | 常-中温下染色的红色活性染料及其复配混合物 |
| US10622680B2 (en) * | 2017-04-06 | 2020-04-14 | International Business Machines Corporation | High charge rate, large capacity, solid-state battery |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1670705A1 (de) * | 1966-05-31 | 1970-11-12 | Bayer Ag | Verfahren zur Herstellung von N-substituierten Phthalimiden |
| DE2260827C3 (de) * | 1972-12-13 | 1980-11-13 | Basf Ag, 6700 Ludwigshafen | 2,6-Diaminopyridine, Verfahren zu ihrer Herstellung und ihre Verwendung als Kupplungskomponenten für Azofarbstoffe |
| USRE29640E (en) * | 1970-12-19 | 1978-05-23 | Basf Aktiengesellschaft | Certain substituted 2,6-diamino-4-methyl-nicotinitriles the corresponding nicotinamides and derivatives thereof |
| DE2202820B2 (de) * | 1972-01-21 | 1976-07-01 | Badische Anilin- & Soda-Fabrik Ag, 6700 Ludwigshafen | Pyrimidin-dispersionsazofarbstoffe, verfahren zu ihrer herstellung und ihre verwendung |
| BE794270A (fr) * | 1972-01-21 | 1973-07-19 | Basf Ag | Pigments organosolubles derives de la pyrimidine |
| IT985617B (it) * | 1972-04-06 | 1974-12-10 | Basf Ag | Azocoloranti idrosolubili della serie 2 6 diamminopiridinica |
| DE2308663C3 (de) * | 1973-02-22 | 1978-08-17 | Basf Ag, 6700 Ludwigshafen | Wasserlösliche Azofarbstoffe der 2,6-Diaminopyridin-Reihe, Verfahren zu deren Herstellung und ihre Verwendung zum Färben |
| DE3119349A1 (de) * | 1981-05-15 | 1982-12-02 | Basf Ag, 6700 Ludwigshafen | Reaktivfarbstoffe |
| DE3339923A1 (de) * | 1983-11-04 | 1985-05-15 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von triphendioxazinverbindungen |
| DE3735057A1 (de) * | 1987-10-16 | 1989-04-27 | Basf Ag | Verfahren zur herstellung von triphendioxazinen |
| DE3737536A1 (de) * | 1987-11-05 | 1989-05-18 | Basf Ag | Kupfer-formazanreaktivfarbstoffe und ihre verwendung |
| DE4414880A1 (de) * | 1994-04-28 | 1995-11-02 | Basf Ag | Schwefelverbindungen |
| TW310323B (ko) * | 1994-05-30 | 1997-07-11 | Ciba Sc Holding Ag | |
| TW353105B (en) * | 1994-05-30 | 1999-02-21 | Ciba Sc Holding Ag | Reactive dyes, their preparation and use |
-
1995
- 1995-03-24 DE DE19510888A patent/DE19510888A1/de not_active Withdrawn
-
1996
- 1996-03-16 DE DE59604077T patent/DE59604077D1/de not_active Expired - Fee Related
- 1996-03-16 EP EP96104230A patent/EP0733680B1/de not_active Expired - Lifetime
- 1996-03-22 US US08/620,306 patent/US5929217A/en not_active Expired - Fee Related
- 1996-03-23 KR KR1019960008492A patent/KR960034321A/ko not_active Application Discontinuation
- 1996-03-23 CN CN96108095A patent/CN1145935A/zh active Pending
- 1996-03-25 JP JP8068343A patent/JPH08283594A/ja not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DE19510888A1 (de) | 1996-09-26 |
| EP0733680A2 (de) | 1996-09-25 |
| EP0733680A3 (de) | 1997-09-17 |
| EP0733680B1 (de) | 2000-01-05 |
| JPH08283594A (ja) | 1996-10-29 |
| CN1145935A (zh) | 1997-03-26 |
| US5929217A (en) | 1999-07-27 |
| DE59604077D1 (de) | 2000-02-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |