DE2724492A1 - Verbesserte polyester und verfahren zu ihrer herstellung - Google Patents
Verbesserte polyester und verfahren zu ihrer herstellungInfo
- Publication number
- DE2724492A1 DE2724492A1 DE19772724492 DE2724492A DE2724492A1 DE 2724492 A1 DE2724492 A1 DE 2724492A1 DE 19772724492 DE19772724492 DE 19772724492 DE 2724492 A DE2724492 A DE 2724492A DE 2724492 A1 DE2724492 A1 DE 2724492A1
- Authority
- DE
- Germany
- Prior art keywords
- radicals
- carbon atoms
- hydantoin
- polyester
- compound
- 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- Withdrawn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
-
- 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
- C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
- C08G63/685—Polyesters containing atoms other than carbon, hydrogen and oxygen containing nitrogen
- C08G63/6854—Polyesters containing atoms other than carbon, hydrogen and oxygen containing nitrogen derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/6856—Dicarboxylic acids and dihydroxy compounds
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
- Y10S8/92—Synthetic fiber dyeing
- Y10S8/922—Polyester fiber
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Artificial Filaments (AREA)
- Polyesters Or Polycarbonates (AREA)
- Coloring (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/691,659 US4122072A (en) | 1976-06-01 | 1976-06-01 | Polyester and process for making same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2724492A1 true DE2724492A1 (de) | 1977-12-15 |
Family
ID=24777432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19772724492 Withdrawn DE2724492A1 (de) | 1976-06-01 | 1977-05-31 | Verbesserte polyester und verfahren zu ihrer herstellung |
Country Status (15)
| Country | Link |
|---|---|
| US (2) | US4122072A (enExample) |
| JP (1) | JPS52147695A (enExample) |
| AU (1) | AU2566977A (enExample) |
| BE (1) | BE855206A (enExample) |
| BR (1) | BR7703544A (enExample) |
| CA (1) | CA1107439A (enExample) |
| DE (1) | DE2724492A1 (enExample) |
| ES (1) | ES459300A1 (enExample) |
| FR (1) | FR2353588A1 (enExample) |
| GB (1) | GB1556906A (enExample) |
| IL (1) | IL52210A (enExample) |
| IT (1) | IT1076758B (enExample) |
| LU (1) | LU77455A1 (enExample) |
| NL (1) | NL7705892A (enExample) |
| ZA (1) | ZA773252B (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4262114A (en) * | 1976-12-20 | 1981-04-14 | Akzona Incorporated | Segmented thermoplastic copolyesters |
| US4350806A (en) * | 1981-09-28 | 1982-09-21 | Akzona Incorporated | Biocompatible copolymers |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2744087A (en) * | 1951-12-11 | 1956-05-01 | Du Pont | Polyester from terephthalic acid, ethylene glycol and polyethylene glycol |
| US2905657A (en) * | 1955-12-16 | 1959-09-22 | Chemstrand Corp | Polyethylene terephthalates modified with chain-terminating compounds and process therefor |
| US2895946A (en) * | 1955-12-16 | 1959-07-21 | Chemstrand Corp | Polyesters modified with chain terminating and chain branching agents and process for producing same |
| US2921828A (en) * | 1956-12-03 | 1960-01-19 | Eastman Kodak Co | Surface treating polyester films and fibers with primary amino compounds |
| DE1812003A1 (de) * | 1968-11-30 | 1970-06-18 | Bayer Ag | Hydantoine mit alkoholischen OH-Gruppen |
| US3625754A (en) * | 1970-02-02 | 1971-12-07 | Beaunit Corp | Surface-modified polyester article |
| US3652734A (en) * | 1970-05-01 | 1972-03-28 | Uniroyal Inc | Dyeable polyolefin composition |
| CA978193A (en) | 1972-05-29 | 1975-11-18 | John A. Bausinger | Alkoxylated hydantoins |
| CH569747A5 (enExample) * | 1972-08-25 | 1975-11-28 | Ciba Geigy Ag | |
| GB1455796A (en) * | 1973-07-30 | 1976-11-17 | Ciba Geigy | Linear thermoplastic polyesters |
| US3937753A (en) * | 1975-01-23 | 1976-02-10 | The Goodyear Tire & Rubber Company | Acid dyeable polyesters |
| US3937755A (en) * | 1975-01-23 | 1976-02-10 | The Goodyear Tire & Rubber Company | Polyesters having improved disperse dyeability |
-
1976
- 1976-06-01 US US05/691,659 patent/US4122072A/en not_active Expired - Lifetime
-
1977
- 1977-05-27 NL NL7705892A patent/NL7705892A/xx not_active Application Discontinuation
- 1977-05-30 ES ES459300A patent/ES459300A1/es not_active Expired
- 1977-05-30 ZA ZA00773252A patent/ZA773252B/xx unknown
- 1977-05-31 AU AU25669/77A patent/AU2566977A/en not_active Expired
- 1977-05-31 GB GB22889/77A patent/GB1556906A/en not_active Expired
- 1977-05-31 IL IL52210A patent/IL52210A/xx unknown
- 1977-05-31 JP JP6458177A patent/JPS52147695A/ja active Granted
- 1977-05-31 BE BE178041A patent/BE855206A/xx not_active IP Right Cessation
- 1977-05-31 FR FR7716519A patent/FR2353588A1/fr active Granted
- 1977-05-31 CA CA279,502A patent/CA1107439A/en not_active Expired
- 1977-05-31 BR BR777703544A patent/BR7703544A/pt unknown
- 1977-05-31 DE DE19772724492 patent/DE2724492A1/de not_active Withdrawn
- 1977-05-31 IT IT24234/77A patent/IT1076758B/it active
- 1977-05-31 LU LU77455A patent/LU77455A1/xx unknown
-
1978
- 1978-01-11 US US05/868,559 patent/US4141928A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| LU77455A1 (enExample) | 1977-12-14 |
| FR2353588B1 (enExample) | 1983-10-07 |
| JPS52147695A (en) | 1977-12-08 |
| FR2353588A1 (fr) | 1977-12-30 |
| IT1076758B (it) | 1985-04-27 |
| US4122072A (en) | 1978-10-24 |
| AU2566977A (en) | 1978-12-07 |
| JPS5529098B2 (enExample) | 1980-08-01 |
| ES459300A1 (es) | 1978-03-16 |
| BR7703544A (pt) | 1979-02-20 |
| GB1556906A (en) | 1979-11-28 |
| CA1107439A (en) | 1981-08-18 |
| IL52210A0 (en) | 1977-07-31 |
| BE855206A (fr) | 1977-11-30 |
| ZA773252B (en) | 1978-04-26 |
| IL52210A (en) | 1980-05-30 |
| NL7705892A (nl) | 1977-12-05 |
| US4141928A (en) | 1979-02-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8141 | Disposal/no request for examination |