EP0295672A3 - Fibres d'aramide colorées - Google Patents
Fibres d'aramide colorées Download PDFInfo
- Publication number
- EP0295672A3 EP0295672A3 EP88109614A EP88109614A EP0295672A3 EP 0295672 A3 EP0295672 A3 EP 0295672A3 EP 88109614 A EP88109614 A EP 88109614A EP 88109614 A EP88109614 A EP 88109614A EP 0295672 A3 EP0295672 A3 EP 0295672A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- aramid fibers
- sulfuric acid
- concentrated sulfuric
- colored
- spinning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
- D01F6/90—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyamides
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
- D01F6/60—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides
- D01F6/605—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides from aromatic polyamides
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/04—Pigments
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Artificial Filaments (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Developing Agents For Electrophotography (AREA)
- Coloring (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US6345587A | 1987-06-18 | 1987-06-18 | |
US63455 | 1987-06-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0295672A2 EP0295672A2 (fr) | 1988-12-21 |
EP0295672A3 true EP0295672A3 (fr) | 1990-03-21 |
Family
ID=22049316
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP88109614A Withdrawn EP0295672A3 (fr) | 1987-06-18 | 1988-06-16 | Fibres d'aramide colorées |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0295672A3 (fr) |
JP (1) | JPS6414317A (fr) |
KR (1) | KR890000701A (fr) |
CN (1) | CN1031736A (fr) |
AR (1) | AR244356A1 (fr) |
BR (1) | BR8802953A (fr) |
MX (1) | MX169241B (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4994323A (en) * | 1988-08-01 | 1991-02-19 | E. I. Du Pont De Nemours And Company | Colored aramid fibers |
KR930702560A (ko) * | 1990-10-15 | 1993-09-09 | 미리암 디. 메코너헤이 | 파라-아라미드 도프 스트림에 첨가제 용액을 혼합시키는 방법 |
AT395863B (de) * | 1991-01-09 | 1993-03-25 | Chemiefaser Lenzing Ag | Verfahren zur herstellung eines cellulosischen formkoerpers |
JPH0725807A (ja) * | 1993-07-15 | 1995-01-27 | Kureha Chem Ind Co Ltd | ジクロロアセトアルデヒド水和物をクロラールと併産する方法 |
DE4400248A1 (de) * | 1994-01-06 | 1995-07-13 | Hoechst Ag | Verfahren zur Herstellung von massegefärbten geformten Gebilden auf der Basis von aromatischen Polyamiden, massegefärbte Fasern, sowie Vermischung zur Herstellung von massegefärbten geformten Gebilden |
CN100422401C (zh) * | 2006-04-13 | 2008-10-01 | 烟台氨纶股份有限公司 | 原液着色间位芳纶短纤维及其制备方法 |
CN103189551B (zh) * | 2010-10-28 | 2014-12-31 | 帝人芳纶有限公司 | 纺前染色芳族聚酰胺纤维 |
KR101596065B1 (ko) * | 2011-04-08 | 2016-02-29 | 코오롱인더스트리 주식회사 | 아라미드용 조성물 및 이를 이용하여 제조된 아라미드 제품 |
KR102202181B1 (ko) * | 2013-11-22 | 2021-01-14 | 데이진 아라미드 게엠베하 | 방사-염색된 파라-아라미드 필라멘트 얀 및 슬라이버의 제조 방법, 슬라이버, 스테이플 섬유 얀 및 텍스타일 직물 |
CN110359115A (zh) * | 2019-07-03 | 2019-10-22 | 中化高性能纤维材料有限公司 | 一种有色对位芳纶纤维的制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3888821A (en) * | 1972-11-02 | 1975-06-10 | Du Pont | Aromatic polyamide fibers containing ultraviolet light screeners |
GB1438067A (en) * | 1973-04-09 | 1976-06-03 | Du Pont | Fibres and processing thereof |
EP0021484A1 (fr) * | 1979-06-08 | 1981-01-07 | Akzo N.V. | Procédé pour la fabrication de fibres de poly-(p-phénylène téréphtalamide) |
-
1988
- 1988-06-14 JP JP63144894A patent/JPS6414317A/ja active Pending
- 1988-06-16 BR BR8802953A patent/BR8802953A/pt unknown
- 1988-06-16 EP EP88109614A patent/EP0295672A3/fr not_active Withdrawn
- 1988-06-17 CN CN88103623A patent/CN1031736A/zh active Pending
- 1988-06-17 MX MX011962A patent/MX169241B/es unknown
- 1988-06-17 KR KR1019880007297A patent/KR890000701A/ko not_active Application Discontinuation
- 1988-06-17 AR AR88311154A patent/AR244356A1/es active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3888821A (en) * | 1972-11-02 | 1975-06-10 | Du Pont | Aromatic polyamide fibers containing ultraviolet light screeners |
GB1438067A (en) * | 1973-04-09 | 1976-06-03 | Du Pont | Fibres and processing thereof |
EP0021484A1 (fr) * | 1979-06-08 | 1981-01-07 | Akzo N.V. | Procédé pour la fabrication de fibres de poly-(p-phénylène téréphtalamide) |
Also Published As
Publication number | Publication date |
---|---|
KR890000701A (ko) | 1989-03-16 |
EP0295672A2 (fr) | 1988-12-21 |
MX169241B (es) | 1993-06-25 |
AR244356A1 (es) | 1993-10-29 |
BR8802953A (pt) | 1989-01-10 |
CN1031736A (zh) | 1989-03-15 |
JPS6414317A (en) | 1989-01-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): DE ES FR GB NL |
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PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): DE ES FR GB NL |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19900922 |