KR880004835A - 막 분리법에 의한 안료 현탁액 및 안료중간체 현탁액의 분리 및 정제방법. - Google Patents
막 분리법에 의한 안료 현탁액 및 안료중간체 현탁액의 분리 및 정제방법. Download PDFInfo
- Publication number
- KR880004835A KR880004835A KR870011286A KR870011286A KR880004835A KR 880004835 A KR880004835 A KR 880004835A KR 870011286 A KR870011286 A KR 870011286A KR 870011286 A KR870011286 A KR 870011286A KR 880004835 A KR880004835 A KR 880004835A
- Authority
- KR
- South Korea
- Prior art keywords
- suspension
- membrane
- pigment
- separation
- permeate
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims 13
- 239000000725 suspension Substances 0.000 title claims 11
- 239000012528 membrane Substances 0.000 title claims 8
- 239000000049 pigment Substances 0.000 title claims 6
- 238000000926 separation method Methods 0.000 title claims 6
- 238000000746 purification Methods 0.000 title claims 3
- 239000007788 liquid Substances 0.000 claims 5
- 239000012466 permeate Substances 0.000 claims 4
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims 3
- 238000001471 micro-filtration Methods 0.000 claims 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 2
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 claims 2
- 229910002804 graphite Inorganic materials 0.000 claims 2
- 239000010439 graphite Substances 0.000 claims 2
- 239000000543 intermediate Substances 0.000 claims 2
- LQNUZADURLCDLV-UHFFFAOYSA-N nitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC=C1 LQNUZADURLCDLV-UHFFFAOYSA-N 0.000 claims 2
- RFFLAFLAYFXFSW-UHFFFAOYSA-N 1,2-dichlorobenzene Chemical compound ClC1=CC=CC=C1Cl RFFLAFLAYFXFSW-UHFFFAOYSA-N 0.000 claims 1
- MMBYJYAFFGKUDC-UHFFFAOYSA-N 3-aminoisoindol-1-one Chemical compound C1=CC=C2C(N)=NC(=O)C2=C1 MMBYJYAFFGKUDC-UHFFFAOYSA-N 0.000 claims 1
- MTKKGHVQPVOXIL-UHFFFAOYSA-N 3h-isoindol-1-amine Chemical compound C1=CC=C2C(N)=NCC2=C1 MTKKGHVQPVOXIL-UHFFFAOYSA-N 0.000 claims 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 239000000919 ceramic Substances 0.000 claims 1
- 238000004040 coloring Methods 0.000 claims 1
- 238000001035 drying Methods 0.000 claims 1
- 238000001914 filtration Methods 0.000 claims 1
- 229910010272 inorganic material Inorganic materials 0.000 claims 1
- 239000011147 inorganic material Substances 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- -1 metal complex compounds Chemical class 0.000 claims 1
- 239000012982 microporous membrane Substances 0.000 claims 1
- 239000011368 organic material Substances 0.000 claims 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims 1
- 239000011148 porous material Substances 0.000 claims 1
- RQGPLDBZHMVWCH-UHFFFAOYSA-N pyrrolo[3,2-b]pyrrole Chemical compound C1=NC2=CC=NC2=C1 RQGPLDBZHMVWCH-UHFFFAOYSA-N 0.000 claims 1
- 238000003786 synthesis reaction Methods 0.000 claims 1
- 239000008096 xylene Substances 0.000 claims 1
- 229910001928 zirconium oxide Inorganic materials 0.000 claims 1
Classifications
-
- 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
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0096—Purification; Precipitation; Filtration
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (10)
- 처리하고져 하는 현탁액을 1개 이상의 반 투과성막을 갖고 있는 미세여과장치(Micrefilteretion unit)에 균일하게 공급, 순환시키고 또 이 분리된 액체를 투과액으로 막을 통해 츄출시키는 막(膜) 분리법을 사용하며 또 이 막분리법이 시스템에 공급되는 세척액 총량이 초기 현탁액 전체 용량의 1 내지 15배가 되도록 첫번째 액체와 상이한 세척액으로 이 투과액을 점진적으로 교체시키고 또 수득된 현탁액을 선행 여과 또는 건조 장치를 사용하여 액체로부터 분리시키는 단계로 구성된, 액체내 안료 현탁액 및 안료 중간체 현탁액의 분리 및 정제방법.
- 제1항에 있어서, 미세여과 장치가 미세기공성막을 포함하는 단일관(Single tube) 또는 다중관(Multi-tube) 필터 모들인 분리 및 정제방법.
- 제1항에 있어서, 미세여과 장치가 다중관 필터 모둘인 분리 및 정제방법.
- 제1항에 있어서, 막이 무기물질로서 제조된 분리 및 정제방법.
- 제4항에 있어서, 막이 기공성 세라믹, 소결금속, 기공성흑연 또는 지르코늄옥사이드 또는 알루미늄 옥사이드로서 피복시킨 기공성 흑연으로 구성된 분리 및 정제방법.
- 제1항에 있어서, 투과액에 첨가되는 세척액의 용적이 유출되는 투과액의 용적과 거의 동일하며 또 초기 현탁액 전체용적의 1 내지 5배가 되는 분리 및 정제방법.
- 제1항에 있어서, 막의 기공크기가 0.1 내지 5 미크론인 분리 및 정제방법.
- 제1항에 있어서, 미세여과장치를 통과하는 현탁액의 유속이 45내지 450리터/시간·㎡인 분리 및 정제방법.
- 제1항에 있어서, 처리하고져 하는 현탁액이 클로로벤젠, 0-디클로로벤젠, 니트로벤젠, 톨루엔, 크실렌 또는 알코올중에서 아조, 아조메틴, 이미노이소인돌리논, 이미노이소인돌린, 피롤로피롤 및 금속착화합물 안료와 이들의 중간체 합성에서 수득되는 미세안료 현탁액인 분리 정제방법.
- 고분자 유기물질 착색에 대한 제1항 방법에 따라 수득된 안료의 용도.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH406286 | 1986-10-10 | ||
CH04062/86-1 | 1986-10-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR880004835A true KR880004835A (ko) | 1988-06-27 |
KR950013475B1 KR950013475B1 (ko) | 1995-11-08 |
Family
ID=4269099
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019870011286A KR950013475B1 (ko) | 1986-10-10 | 1987-10-06 | 막(膜) 분리법에 의한 안료 현탁액 및 안료중간체 현탁액의 분리 및 정제방법 |
Country Status (7)
Country | Link |
---|---|
US (1) | US4810390A (ko) |
EP (1) | EP0263791B1 (ko) |
JP (1) | JP2547794B2 (ko) |
KR (1) | KR950013475B1 (ko) |
CA (1) | CA1292222C (ko) |
DE (1) | DE3750742D1 (ko) |
ES (1) | ES2062992T3 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100513892B1 (ko) * | 2003-06-23 | 2005-09-07 | 주식회사 엘지화학 | 고분자 라텍스 수지 분체의 제조방법 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4992078A (en) * | 1989-02-23 | 1991-02-12 | Sandoz Ltd. | Sulfur dyes and method of preparing same: membrane process |
EP0421930B1 (de) * | 1989-10-04 | 1994-09-14 | Ciba-Geigy Ag | Verbesserung der Filtrierbarkeit von organischen Pigmenten |
DE4139391A1 (de) * | 1991-11-29 | 1993-06-03 | Henkel Kgaa | Verfahren zum entlacken |
DE19530989C1 (de) * | 1995-08-23 | 1997-03-13 | Atotech Deutschland Gmbh | Verfahren zum Filmstrippen |
WO1999038921A1 (en) * | 1998-01-29 | 1999-08-05 | Cabot Corporation | Processes of purifying a dispersion and making inkjet inks |
US6686314B2 (en) | 1998-07-10 | 2004-02-03 | Ming Xu | Receiver/transfer media for printing and transfer process |
EP0992547B1 (de) * | 1998-09-22 | 2005-11-30 | Lanxess Deutschland GmbH | Verfahren zur Herstellung von Farbstoffen und/oder Aufhellerzubereitungen |
US6613104B2 (en) | 1998-09-22 | 2003-09-02 | Bayer Aktiengesellschaft | Process for preparing dyes and/or brightener formulations |
US6432192B1 (en) * | 2000-02-23 | 2002-08-13 | Flint Ink Corporation | Process for manufacturing pigments |
GB0513978D0 (en) * | 2005-07-08 | 2005-08-17 | Avecia Inkjet Ltd | Process |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3528365A (en) * | 1965-02-12 | 1970-09-15 | Hoechst Ag | Process for mechanically after-dehumidifying and further treating filter press cakes of pigment or dispersion dyes |
US3567675A (en) * | 1966-08-30 | 1971-03-02 | Ransburg Electro Coating Corp | Electrostatic spraying of aluminum pigmented paint |
US3977967A (en) * | 1973-05-10 | 1976-08-31 | Union Carbide Corporation | Ultrafiltration apparatus and process for the treatment of liquids |
DE2437510A1 (de) * | 1974-08-03 | 1976-02-12 | Draiswerke Gmbh | Verfahren zum flushen von in form von wasserhaltigen presskuchen vorliegenden pigmenten |
US4069157A (en) * | 1975-11-20 | 1978-01-17 | E. I. Du Pont De Nemours And Company | Ultrafiltration device |
DE2934949A1 (de) * | 1979-08-29 | 1981-03-19 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von fluessigen farbstoffpraeparationen |
JPS5784708A (en) * | 1980-11-18 | 1982-05-27 | Kao Corp | Improving agent for filtration/dehydration property of metal hydroxide slurry |
DE3114928A1 (de) * | 1981-04-13 | 1982-10-28 | Basf Ag, 6700 Ludwigshafen | Verfahren zur reinigung von rohen organischen pigmenten |
AU568298B2 (en) * | 1982-05-17 | 1987-12-24 | Ciba Specialty Chemicals Holding Inc. | Synthesis of pyrrol0 (3,4-c) pyrrole pigments |
CH660494B (ko) * | 1984-12-12 | 1987-04-30 | ||
US4619770A (en) * | 1985-01-07 | 1986-10-28 | Phillips Petroleum Company | Method and apparatus for recovering a fluid from a filter |
CH667664A5 (de) * | 1985-03-29 | 1988-10-31 | Ciba Geigy Ag | Verfahren zur herstellung von praeparaten wasserloeslicher organischer farbstoffe. |
-
1987
- 1987-09-30 US US07/102,941 patent/US4810390A/en not_active Expired - Lifetime
- 1987-10-05 EP EP87810570A patent/EP0263791B1/de not_active Expired - Lifetime
- 1987-10-05 DE DE3750742T patent/DE3750742D1/de not_active Expired - Fee Related
- 1987-10-05 ES ES87810570T patent/ES2062992T3/es not_active Expired - Lifetime
- 1987-10-06 KR KR1019870011286A patent/KR950013475B1/ko not_active IP Right Cessation
- 1987-10-08 CA CA000548855A patent/CA1292222C/en not_active Expired - Lifetime
- 1987-10-09 JP JP62253953A patent/JP2547794B2/ja not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100513892B1 (ko) * | 2003-06-23 | 2005-09-07 | 주식회사 엘지화학 | 고분자 라텍스 수지 분체의 제조방법 |
Also Published As
Publication number | Publication date |
---|---|
US4810390A (en) | 1989-03-07 |
JP2547794B2 (ja) | 1996-10-23 |
EP0263791B1 (de) | 1994-11-09 |
CA1292222C (en) | 1991-11-19 |
DE3750742D1 (de) | 1994-12-15 |
ES2062992T3 (es) | 1995-01-01 |
EP0263791A3 (de) | 1991-08-28 |
JPS63105066A (ja) | 1988-05-10 |
EP0263791A2 (de) | 1988-04-13 |
KR950013475B1 (ko) | 1995-11-08 |
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