KR830004377A - 염료 분말 제조방법 - Google Patents
염료 분말 제조방법 Download PDFInfo
- Publication number
- KR830004377A KR830004377A KR1019800004335A KR800004335A KR830004377A KR 830004377 A KR830004377 A KR 830004377A KR 1019800004335 A KR1019800004335 A KR 1019800004335A KR 800004335 A KR800004335 A KR 800004335A KR 830004377 A KR830004377 A KR 830004377A
- Authority
- KR
- South Korea
- Prior art keywords
- hot air
- dyes
- temperature
- dye powder
- maintained
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title claims 2
- 238000001035 drying Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 238000001694 spray drying Methods 0.000 claims description 3
- 239000000975 dye Substances 0.000 claims 6
- 239000000843 powder Substances 0.000 claims 2
- 230000001133 acceleration Effects 0.000 claims 1
- 238000007599 discharging Methods 0.000 claims 1
- 239000000986 disperse dye Substances 0.000 claims 1
- 239000000985 reactive dye Substances 0.000 claims 1
- 238000005507 spraying Methods 0.000 claims 1
- 239000007921 spray Substances 0.000 description 3
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
- C09B67/0097—Dye preparations of special physical nature; Tablets, films, extrusion, microcapsules, sheets, pads, bags with dyes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B3/00—Drying solid materials or objects by processes involving the application of heat
- F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
- F26B3/10—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour carrying the materials or objects to be dried with it
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Coloring (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도 및 제2도는 종래의 분무건조기의 외관도. 제3도는 본 발명 방법의 분무건조를 이용하는데 적합한 분무 건조기의 한예의 외관도. 제4도는 덕트(duct)(2-a)를 통하여 건조실(4)에 열풍이 도입되는 제3도에 표시된 분무건조기 내의 분무기의 확대도.
Claims (5)
- 건조실 내에 열풍을 도입하는 입구와 건조실에서 염료 분말과 더불어 열풍을 배출하는 출구를 가진 건조실, 그리고 건조실 상부에 위치하고 분산형 또는 용액형 염료를 분무하는 분무기 및 열풍속도를 증가시키는 가속수단으로 된 분무건조기를 입구온도를 110과 260℃사이에, 그리고 출구 온도는 60과 80℃사이에 또 분무기의 바로 아래나 또는 주위의 열풍속도를 5와 80m/sec. 사이에 유지하면서 사용하여 분무건조를 하는 것을 특징으로 하는 분산형 또는 용액형 염료를 분무건조하여 염료 분말을 제조하는 방법.
- 입구의 온도가 140과 240℃사이에 유지되는 청구범위 제1항에 의거하는 방법.
- 출구의 온도가 60과 75℃사이에 유지되는 청구범위 제1항에 의거하는 방법.
- 열풍속도가 5와 20m/sec. 사이에 유지되는 청구범위 제1항에 의거하는 방법.
- 염료류가 분산 염료 및 배트 염료 또는 반응성 염료인 청구범위 제1항에 의거하는 방법.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019800004335A KR840000441B1 (ko) | 1980-11-12 | 1980-11-12 | 염료 분말 제조방법 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019800004335A KR840000441B1 (ko) | 1980-11-12 | 1980-11-12 | 염료 분말 제조방법 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR830004377A true KR830004377A (ko) | 1983-07-09 |
| KR840000441B1 KR840000441B1 (ko) | 1984-04-07 |
Family
ID=19218212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019800004335A KR840000441B1 (ko) | 1980-11-12 | 1980-11-12 | 염료 분말 제조방법 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR840000441B1 (ko) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101025219B1 (ko) * | 2007-10-25 | 2011-03-31 | 주식회사 효성 | 분무장치에 의한 텅스토인산 분말 제조 방법 |
-
1980
- 1980-11-12 KR KR1019800004335A patent/KR840000441B1/ko active
Also Published As
| Publication number | Publication date |
|---|---|
| KR840000441B1 (ko) | 1984-04-07 |
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