CH409233A - Manufacturing process of polyester filaments - Google Patents
Manufacturing process of polyester filamentsInfo
- Publication number
- CH409233A CH409233A CH238462A CH238462A CH409233A CH 409233 A CH409233 A CH 409233A CH 238462 A CH238462 A CH 238462A CH 238462 A CH238462 A CH 238462A CH 409233 A CH409233 A CH 409233A
- Authority
- CH
- Switzerland
- Prior art keywords
- manufacturing process
- polyester filaments
- filaments
- polyester
- manufacturing
- Prior art date
Links
Classifications
-
- 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/66—Polyesters containing oxygen in the form of ether groups
- C08G63/668—Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds
-
- 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
- D01F1/10—Other agents for modifying properties
-
- 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
- D01F6/62—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Artificial Filaments (AREA)
- Polyesters Or Polycarbonates (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US9164361A | 1961-02-27 | 1961-02-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH409233A true CH409233A (en) | 1966-03-15 |
Family
ID=22228876
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH238462A CH409233A (en) | 1961-02-27 | 1962-02-27 | Manufacturing process of polyester filaments |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE614454A (en) |
CH (1) | CH409233A (en) |
DE (1) | DE1266922B (en) |
GB (1) | GB932028A (en) |
NL (1) | NL275321A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2346472A2 (en) * | 1976-04-03 | 1977-10-28 | Hoechst Ag | USE OF CROSS-LINKED POLYESTER FILAMENTS FOR ENLACEMENT OF PREPARATION BITS |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3686560D1 (en) * | 1985-06-21 | 1992-10-01 | Schweizerische Viscose | POLYESTER THREAD AND METHOD FOR THE PRODUCTION THEREOF. |
DE19841375A1 (en) | 1998-09-10 | 2000-03-16 | Lurgi Zimmer Ag | Co-polyester fiber |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH276371A (en) * | 1946-03-22 | 1951-07-15 | Ici Ltd | Process for the production of yarns containing twisted staple fibers. |
NL65069C (en) * | 1946-03-22 | |||
GB610169A (en) * | 1946-03-29 | 1948-10-12 | Richard James Smith | Sizing of aromatic polyester yarns |
GB610183A (en) * | 1946-03-29 | 1948-10-12 | Percival William Carlene | Heat treatment of highly polymeric linear esters in the form of fibres, yarns, bristles, films, fabrics and the like |
GB744735A (en) * | 1953-02-26 | 1956-02-15 | Heberlein & Co Ag | Improvements in or relating to the manufacture of permanently crimped yarns from fully synthetic organic textile fibres |
GB744736A (en) * | 1953-03-25 | 1956-02-15 | Heberlein & Co Ag | Improvements in or relating to the manufacture of permanently crimped synthetic textile yarns |
US2895946A (en) * | 1955-12-16 | 1959-07-21 | Chemstrand Corp | Polyesters modified with chain terminating and chain branching agents and process for producing same |
-
0
- NL NL275321D patent/NL275321A/xx unknown
-
1962
- 1962-02-19 GB GB636662A patent/GB932028A/en not_active Expired
- 1962-02-26 DE DEC26345A patent/DE1266922B/en active Pending
- 1962-02-27 CH CH238462A patent/CH409233A/en unknown
- 1962-02-27 BE BE614454A patent/BE614454A/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2346472A2 (en) * | 1976-04-03 | 1977-10-28 | Hoechst Ag | USE OF CROSS-LINKED POLYESTER FILAMENTS FOR ENLACEMENT OF PREPARATION BITS |
Also Published As
Publication number | Publication date |
---|---|
BE614454A (en) | 1962-08-27 |
DE1266922B (en) | 1968-04-25 |
GB932028A (en) | 1963-07-24 |
NL275321A (en) |
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