NL122901C - - Google Patents
Info
- Publication number
- NL122901C NL122901C NL122901DA NL122901C NL 122901 C NL122901 C NL 122901C NL 122901D A NL122901D A NL 122901DA NL 122901 C NL122901 C NL 122901C
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/20—Compounding polymers with additives, e.g. colouring
- C08J3/205—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase
- C08J3/2053—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the additives only being premixed with a liquid phase
- C08J3/2056—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the additives only being premixed with a liquid phase the polymer being pre-melted
-
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2377/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Artificial Filaments (AREA)
- Polyamides (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US94976A US3160600A (en) | 1961-03-13 | 1961-03-13 | Method for incorporating colorants in molten polyamides using adiponitrile as dispersing agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL122901C true NL122901C (xx) |
Family
ID=22248292
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL122901D NL122901C (xx) | 1961-03-13 | ||
| NL275819D NL275819A (xx) | 1961-03-13 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL275819D NL275819A (xx) | 1961-03-13 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3160600A (xx) |
| BE (1) | BE615042A (xx) |
| CH (1) | CH433717A (xx) |
| DE (1) | DE1469881A1 (xx) |
| GB (1) | GB931899A (xx) |
| NL (2) | NL275819A (xx) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5645961A (en) * | 1979-09-20 | 1981-04-25 | Kanebo Ltd | Preparation of fibroin-coated pigment |
| FR2641797B1 (fr) * | 1988-12-27 | 1991-05-17 | Rhone Poulenc Fibres | Monofilament synthetique parfume a base d'homo- ou de co-polyamide et procede de fabrication |
| US6110405A (en) | 1997-09-15 | 2000-08-29 | Wellman, Inc. | Melt spinning colored polycondensation polymers |
| WO2002074838A1 (en) * | 2001-03-15 | 2002-09-26 | Dsm N.V. | Process for the production of a polylactam composition |
| CN113969448B (zh) * | 2021-10-22 | 2023-04-18 | 浙江亚特新材料有限公司 | 一种锦纶黑白脱网空气包覆丝的制备工艺 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2245129A (en) * | 1935-01-02 | 1941-06-10 | Du Pont | Process for preparing linear polyamides |
| US2205722A (en) * | 1936-11-04 | 1940-06-25 | Du Pont | Process for preparing delustered synthetic fibers and the like |
| GB569170A (en) * | 1943-07-26 | 1945-05-10 | Ernest Gordon Cockbain | Production of coloured masses and articles of nylon |
| US2824780A (en) * | 1953-04-10 | 1958-02-25 | Du Pont | Filament formation from polymeric dispersions |
| US2849414A (en) * | 1954-09-21 | 1958-08-26 | Polymer Corp | Nylon-carbon black composition and article |
-
0
- NL NL122901D patent/NL122901C/xx active
- NL NL275819D patent/NL275819A/xx unknown
-
1961
- 1961-03-13 US US94976A patent/US3160600A/en not_active Expired - Lifetime
-
1962
- 1962-03-12 GB GB9474/62A patent/GB931899A/en not_active Expired
- 1962-03-12 DE DE19621469881 patent/DE1469881A1/de active Pending
- 1962-03-13 BE BE615042A patent/BE615042A/fr unknown
- 1962-03-13 CH CH301162A patent/CH433717A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB931899A (en) | 1963-07-24 |
| US3160600A (en) | 1964-12-08 |
| NL275819A (xx) | |
| CH433717A (de) | 1967-04-15 |
| DE1469881A1 (de) | 1970-02-19 |
| BE615042A (fr) | 1962-09-13 |