SE220553C1 - - Google Patents
Info
- Publication number
- SE220553C1 SE220553C1 SE613462A SE613462A SE220553C1 SE 220553 C1 SE220553 C1 SE 220553C1 SE 613462 A SE613462 A SE 613462A SE 613462 A SE613462 A SE 613462A SE 220553 C1 SE220553 C1 SE 220553C1
- Authority
- SE
- Sweden
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
- C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
-
- 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
- C08J2377/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Dispersion Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polyamides (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF34073A DE1224871B (de) | 1961-06-02 | 1961-06-02 | Verfahren zur Herstellung von Spinnloesungen von beta-Polyamiden |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE220553C1 true SE220553C1 (https=) | 1968-05-14 |
Family
ID=7095400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE613462A SE220553C1 (https=) | 1961-06-02 | 1962-05-30 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3231539A (https=) |
| BE (1) | BE618510A (https=) |
| CH (1) | CH413217A (https=) |
| DE (1) | DE1224871B (https=) |
| GB (1) | GB1001145A (https=) |
| NL (1) | NL278861A (https=) |
| SE (1) | SE220553C1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1669419A1 (de) * | 1966-12-21 | 1971-03-18 | Hoechst Ag | Verfahren zur Herstellung von Faeden aus Poly-ss-Laelamen |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1776C (de) * | 1877-11-08 | F. DEMMIN, Civil-Ingenieur in Berlin | Einrichtung an cylindrischen Dampfkesseln zur Erzeugung einer Wassercirkulation in der Achsenrichtung des Kessels | |
| NL109113C (https=) * | 1957-03-27 | |||
| US3079219A (en) * | 1960-12-06 | 1963-02-26 | Du Pont | Process for wet spinning aromatic polyamides |
-
0
- NL NL278861D patent/NL278861A/xx unknown
-
1961
- 1961-06-02 DE DEF34073A patent/DE1224871B/de active Pending
-
1962
- 1962-05-29 US US198446A patent/US3231539A/en not_active Expired - Lifetime
- 1962-05-30 CH CH659062A patent/CH413217A/de unknown
- 1962-05-30 SE SE613462A patent/SE220553C1/sl unknown
- 1962-06-04 GB GB21476/62A patent/GB1001145A/en not_active Expired
- 1962-06-04 BE BE618510A patent/BE618510A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH413217A (de) | 1966-05-15 |
| BE618510A (fr) | 1962-12-14 |
| GB1001145A (en) | 1965-08-11 |
| NL278861A (https=) | |
| DE1224871B (de) | 1966-09-15 |
| US3231539A (en) | 1966-01-25 |