NL260591A - - Google Patents
Info
- Publication number
- NL260591A NL260591A NL260591DA NL260591A NL 260591 A NL260591 A NL 260591A NL 260591D A NL260591D A NL 260591DA NL 260591 A NL260591 A NL 260591A
- Authority
- NL
- Netherlands
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D1/00—Treatment of filament-forming or like material
- D01D1/10—Filtering or de-aerating the spinning solution or melt
- D01D1/103—De-aerating
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
- C08G69/14—Lactams
- C08G69/16—Preparatory processes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/46—Post-polymerisation treatment
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Polyamides (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEZ7781A DE1218109B (de) | 1960-01-29 | 1960-01-29 | Herstellen von Faeden aus polymerisiertem Caprolaktam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL260591A true NL260591A (de) |
Family
ID=7620259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL260591D NL260591A (de) | 1960-01-29 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3287322A (de) |
| CH (1) | CH389903A (de) |
| DE (1) | DE1218109B (de) |
| GB (1) | GB942676A (de) |
| NL (1) | NL260591A (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL129671C (de) * | 1963-07-23 | 1900-01-01 | ||
| BE671101A (de) * | 1964-10-20 | |||
| US4310659A (en) * | 1980-04-21 | 1982-01-12 | Allied Corporation | Two-stage hydrolysis process for the preparation of nylon 6 |
| JP4491848B2 (ja) * | 1998-04-03 | 2010-06-30 | 東レ株式会社 | ポリアミドの製造方法 |
| US9393092B2 (en) * | 2010-06-25 | 2016-07-19 | Nanovis, Inc. | Method for producing nanosurfaces with nano, micron, and/or submicron structures on a polymer |
| CN113336980B (zh) * | 2020-03-02 | 2022-12-27 | 中国科学院化学研究所 | 一种自增强增韧聚酰胺材料及其制备方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2735840A (en) * | 1956-02-21 | Vacuum pump | ||
| US2687552A (en) * | 1949-11-07 | 1954-08-31 | Inventa Ag | Process and apparatus for direct spinning of polyamides |
| US2719776A (en) * | 1949-11-23 | 1955-10-04 | Inventa Ag | Elimination of monomers from lactampolymerization products |
| US2753594A (en) * | 1952-05-03 | 1956-07-10 | Inventa Ag | Apparatus for use in the melt-spinning of synthetic polymers |
| US2731081A (en) * | 1953-04-13 | 1956-01-17 | Ind Rayon Corp | Method for the removal of monomers, etc. from molten polymers |
| US3177181A (en) * | 1960-11-14 | 1965-04-06 | Foster Grant Co Inc | Two stage vacuum devolatilization to purify polyamides |
-
0
- NL NL260591D patent/NL260591A/xx unknown
-
1960
- 1960-01-29 DE DEZ7781A patent/DE1218109B/de active Pending
- 1960-03-23 CH CH324260A patent/CH389903A/de unknown
- 1960-09-02 GB GB30409/60A patent/GB942676A/en not_active Expired
- 1960-12-21 US US77271A patent/US3287322A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3287322A (en) | 1966-11-22 |
| DE1218109B (de) | 1966-06-02 |
| CH389903A (de) | 1965-03-31 |
| GB942676A (en) | 1963-11-27 |