FR2247482A1 - Polyesteramine fibres/mouldings affinitative to anionic dyes - polyterephthalates modified with amine-bearing side chains - Google Patents
Polyesteramine fibres/mouldings affinitative to anionic dyes - polyterephthalates modified with amine-bearing side chainsInfo
- Publication number
- FR2247482A1 FR2247482A1 FR7336977A FR7336977A FR2247482A1 FR 2247482 A1 FR2247482 A1 FR 2247482A1 FR 7336977 A FR7336977 A FR 7336977A FR 7336977 A FR7336977 A FR 7336977A FR 2247482 A1 FR2247482 A1 FR 2247482A1
- Authority
- FR
- France
- Prior art keywords
- gps
- anionic dyes
- pref
- polyesteramine
- fibres
- 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.)
- Granted
Links
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/34—Material containing ester groups
- D06P3/52—Polyesters
- D06P3/521—Polyesters using acid dyes
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Artificial Filaments (AREA)
- Polyesters Or Polycarbonates (AREA)
Abstract
Polyesteramines with good affinity towards anionic dyes are prepd. by exchange reaction of a diol contg. is not 3 C atoms perf. 1,4-butane-diol, with the methyl ester of aromatic dicarboxylic acid, pref. terephthalic acid, opt. contg. is not >10 mol.% of methyl ester of aliphatic dicarboxylic acid, until is not 90 wt.% of the theoretical methanol content is displaced, adding a cpd. NR3 (I), and continuing reaction under vacuum until polycondensation is complete. In (I) R = alkyl, cyclane, cycloalkyl or arylaliphatic gps. which contain ester-forming gps. to an inclusive total is not >3; 2 R gps. may be cyclised together; is not >2 R gps. are cycloaliphatic or arylaliphatic with only 1 C atom between N and the ring cpd.; is not 3 C atoms are between N and the ester-forming gps. (I) is pref. a N,N-omega-dihydroxyalkylamine, e.g., N,N-di-(omega-hydroxyhexyl)-benzylamine and is used in proportion to give >0.03 wt.% (e.g., 0.05-0.5, pref. 0.05-0.13wt.% N2) on the polyesteramine. For melt-extrudable, spinnable polyester filaments and fibres and mouldable articles dyeable with anionic dyes. High tenacity, crease-resistance and flexibility are combined with good dyeability.
Priority Applications (16)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7336977A FR2247482A1 (en) | 1973-10-15 | 1973-10-15 | Polyesteramine fibres/mouldings affinitative to anionic dyes - polyterephthalates modified with amine-bearing side chains |
NLAANVRAGE7413351,A NL175303C (en) | 1973-10-15 | 1974-10-10 | METHOD FOR PREPARING LINEAR POLYESTERAMINES WITH GOOD AFFINITY FOR ANIONIC DYES, FIBERS, WHOLE OR PARTLY CONTAINING SUCH POLYESTERAMINES |
CA211,328A CA1049694A (en) | 1973-10-15 | 1974-10-11 | Process for the preparation of polyesteramines having improved tinctorial affinities |
BR8502/74A BR7408502D0 (en) | 1973-10-15 | 1974-10-11 | POLYESTERAMINES OF GOOD DYE AFFINITY PROCESS FOR THEIR PREPARATION AND CONFORMED ITEMS OBTAINED FROM THESE POLYESTERAMINS |
BE149529A BE821063A (en) | 1973-10-15 | 1974-10-14 | POLYESTERAMINES WITH IMPROVED TINCTORIAL AFFINITY AND THEIR PROCESS FOR OBTAINING |
DK536974A DK536974A (en) | 1973-10-15 | 1974-10-14 | |
CH1377774A CH619475A5 (en) | 1973-10-15 | 1974-10-14 | |
JP49117231A JPS5838448B2 (en) | 1973-10-15 | 1974-10-14 | Polyester Amino Seizouhou Oyobi Sono Seikeibutsu |
LU71094A LU71094A1 (en) | 1973-10-15 | 1974-10-14 | |
IE2115/74A IE40462B1 (en) | 1973-10-15 | 1974-10-14 | Spinnable polyesteramines and their production |
US05/514,784 US3980620A (en) | 1973-10-15 | 1974-10-15 | Polyesteramines with improved dye affinity and process for their production |
ES431035A ES431035A1 (en) | 1973-10-15 | 1974-10-15 | Polyesteramines with improved dye affinity and process for their production |
DE2449099A DE2449099C2 (en) | 1973-10-15 | 1974-10-15 | Spinnable polyesteramines with good affinity for anionic dyes and their use |
IT28444/74A IT1022890B (en) | 1973-10-15 | 1974-10-15 | IMPROVED PIALE-DYED AFFINITY POLYESTERAMINE AND PROCEDURE TO GET PLAIN |
GB44659/74A GB1484498A (en) | 1973-10-15 | 1974-10-15 | Spinnable polyesteramines and their production |
JP27483A JPS58117217A (en) | 1973-10-15 | 1983-01-06 | Polyester amine moldings |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7336977A FR2247482A1 (en) | 1973-10-15 | 1973-10-15 | Polyesteramine fibres/mouldings affinitative to anionic dyes - polyterephthalates modified with amine-bearing side chains |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2247482A1 true FR2247482A1 (en) | 1975-05-09 |
FR2247482B1 FR2247482B1 (en) | 1978-02-10 |
Family
ID=9126502
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7336977A Granted FR2247482A1 (en) | 1973-10-15 | 1973-10-15 | Polyesteramine fibres/mouldings affinitative to anionic dyes - polyterephthalates modified with amine-bearing side chains |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS58117217A (en) |
BE (1) | BE821063A (en) |
FR (1) | FR2247482A1 (en) |
-
1973
- 1973-10-15 FR FR7336977A patent/FR2247482A1/en active Granted
-
1974
- 1974-10-14 BE BE149529A patent/BE821063A/en not_active IP Right Cessation
-
1983
- 1983-01-06 JP JP27483A patent/JPS58117217A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS58117217A (en) | 1983-07-12 |
FR2247482B1 (en) | 1978-02-10 |
BE821063A (en) | 1975-04-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |