GB1013573A - Novel, modified polyesters and method for preparation thereof - Google Patents
Novel, modified polyesters and method for preparation thereofInfo
- Publication number
- GB1013573A GB1013573A GB2215162A GB2215162A GB1013573A GB 1013573 A GB1013573 A GB 1013573A GB 2215162 A GB2215162 A GB 2215162A GB 2215162 A GB2215162 A GB 2215162A GB 1013573 A GB1013573 A GB 1013573A
- Authority
- GB
- United Kingdom
- Prior art keywords
- polyester
- glycol
- component
- per cent
- mol per
- 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.)
- Expired
Links
- 229920000728 polyester Polymers 0.000 title abstract 9
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 13
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 abstract 4
- -1 polyoxyethylene Polymers 0.000 abstract 4
- 229920003171 Poly (ethylene oxide) Polymers 0.000 abstract 3
- 239000002253 acid Substances 0.000 abstract 3
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 abstract 2
- 125000001931 aliphatic group Chemical group 0.000 abstract 2
- WOZVHXUHUFLZGK-UHFFFAOYSA-N dimethyl terephthalate Chemical compound COC(=O)C1=CC=C(C(=O)OC)C=C1 WOZVHXUHUFLZGK-UHFFFAOYSA-N 0.000 abstract 2
- ACVYVLVWPXVTIT-UHFFFAOYSA-M phosphinate Chemical compound [O-][PH2]=O ACVYVLVWPXVTIT-UHFFFAOYSA-M 0.000 abstract 2
- UEZVMMHDMIWARA-UHFFFAOYSA-M phosphonate Chemical compound [O-]P(=O)=O UEZVMMHDMIWARA-UHFFFAOYSA-M 0.000 abstract 2
- FDDDEECHVMSUSB-UHFFFAOYSA-N sulfanilamide Chemical compound NC1=CC=C(S(N)(=O)=O)C=C1 FDDDEECHVMSUSB-UHFFFAOYSA-N 0.000 abstract 2
- 229940124530 sulfonamide Drugs 0.000 abstract 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical class OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 abstract 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 1
- 239000000654 additive Substances 0.000 abstract 1
- 125000002723 alicyclic group Chemical group 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 239000006085 branching agent Substances 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- DEKPYXUDJRABNK-UHFFFAOYSA-N dimethyl 5-aminobenzene-1,3-dicarboxylate Chemical compound COC(=O)C1=CC(N)=CC(C(=O)OC)=C1 DEKPYXUDJRABNK-UHFFFAOYSA-N 0.000 abstract 1
- BTVWZWFKMIUSGS-UHFFFAOYSA-N dimethylethyleneglycol Natural products CC(C)(O)CO BTVWZWFKMIUSGS-UHFFFAOYSA-N 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000155 melt Substances 0.000 abstract 1
- 238000002156 mixing Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910052698 phosphorus Inorganic materials 0.000 abstract 1
- 239000011574 phosphorus Substances 0.000 abstract 1
- 238000006068 polycondensation reaction Methods 0.000 abstract 1
- 229920000139 polyethylene terephthalate Polymers 0.000 abstract 1
- 239000005020 polyethylene terephthalate Substances 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 229920006324 polyoxymethylene Polymers 0.000 abstract 1
- 239000000376 reactant Substances 0.000 abstract 1
- 239000003381 stabilizer Substances 0.000 abstract 1
- 150000003456 sulfonamides Chemical class 0.000 abstract 1
- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 abstract 1
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
- C08G63/78—Preparation processes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyesters Or Polycarbonates (AREA)
- Artificial Filaments (AREA)
- Sheet Holders (AREA)
Abstract
The dye affinity of certain polyesters is improved by incorporating in them, during or after their manufacture, from 0.1 to 20 mol per cent (based on the difunctional acid component of the polyester) of a sulphonamide, phosphonate or phosphinate. The polyester is derived from a difunctional acid component at least 80 mol per cent of which is terephthalic acid and a dihydric alcohol component at least 75 mol per cent of which is a C2-C10 polymethylene glycol or a C6-C8 alicyclic glycol. The polyester forming components may also include inorganic or organic branching agents. A polyoxyethylene glycol component may also be included in the polyester by (a) including a polyoxyethylene glycol as a reactant, (b) effecting polyesterification in the presence of an acid compound which dehydrates some of the ethylene glycol or (c) by melt blending the polyester with a polyester containing a polyoxyethylene glycol component. Polyesterification may be effected in the presence of the usual catalysts and phosphorus-containing stabilizers. The sulphonamide may be aliphatic or aliphalic or it may be a low polymer and the phosphonate and phosphinate may be aliphatic or aromatic. In Examples (1)-(6) and (8) various sulphonamides, phosphinates or phosphonates were added to polyesters made by reacting dimethyl terephthalate and ethylene glycol (with or without dimethyl 5-aminoisophthalate); the addition being made either during or at the end of the polycondensation reaction. In Example (7), various additives were added to a melt blend of polyethylene terephthalate and polydiethylene terephthalate.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2137461 | 1961-06-21 | ||
| JP4204761 | 1961-11-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1013573A true GB1013573A (en) | 1965-12-15 |
Family
ID=26358422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2215162A Expired GB1013573A (en) | 1961-06-21 | 1962-06-07 | Novel, modified polyesters and method for preparation thereof |
Country Status (12)
| Country | Link |
|---|---|
| BE (1) | BE619210A (en) |
| CH (1) | CH437785A (en) |
| CS (1) | CS148728B2 (en) |
| DE (1) | DE1247542B (en) |
| DK (1) | DK106929C (en) |
| FI (1) | FI42478B (en) |
| FR (1) | FR1341506A (en) |
| GB (1) | GB1013573A (en) |
| LU (1) | LU41915A1 (en) |
| NL (1) | NL279733A (en) |
| NO (1) | NO122276B (en) |
| SE (1) | SE322344B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1694550A1 (en) * | 1967-12-04 | 1971-07-15 | Kalle Ag | Thermally stabilized linear polyester or copolyester |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3406153A (en) * | 1962-05-16 | 1968-10-15 | Du Pont | Process of producing polyethylene terephthalate |
| NL7105372A (en) * | 1970-04-22 | 1971-10-26 | ||
| GB1401771A (en) * | 1971-11-12 | 1975-07-30 | Ici Ltd | Polyesters |
| DE3711057A1 (en) * | 1987-04-02 | 1988-10-13 | Bayer Ag | STABILIZED MIXTURES OF THERMOPLASTIC POLYESTER AND RUBBER-ELASTIC POLYMERISAT, METHOD FOR THE PRODUCTION OF THESE MIXTURES AND THE USE THEREOF FOR THE PRODUCTION OF MOLDED BODIES |
| US6316584B1 (en) | 1997-06-10 | 2001-11-13 | Akzo Nobel Nv | Method for producing polyesters and copolyesters |
-
0
- NL NL279733D patent/NL279733A/xx unknown
-
1962
- 1962-06-07 GB GB2215162A patent/GB1013573A/en not_active Expired
- 1962-06-19 NO NO14478862A patent/NO122276B/no unknown
- 1962-06-19 FI FI119362A patent/FI42478B/fi active
- 1962-06-20 SE SE692762A patent/SE322344B/xx unknown
- 1962-06-20 DK DK276362A patent/DK106929C/en active
- 1962-06-20 LU LU41915D patent/LU41915A1/xx unknown
- 1962-06-20 DE DE1962T0022338 patent/DE1247542B/en active Pending
- 1962-06-21 CH CH749962A patent/CH437785A/en unknown
- 1962-06-21 CS CS380162A patent/CS148728B2/cs unknown
- 1962-06-21 FR FR901489A patent/FR1341506A/en not_active Expired
- 1962-06-21 BE BE619210A patent/BE619210A/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1694550A1 (en) * | 1967-12-04 | 1971-07-15 | Kalle Ag | Thermally stabilized linear polyester or copolyester |
Also Published As
| Publication number | Publication date |
|---|---|
| CS148728B2 (en) | 1973-05-24 |
| DK106929C (en) | 1967-04-03 |
| NL279733A (en) | |
| DE1247542B (en) | 1967-08-17 |
| NO122276B (en) | 1971-06-07 |
| SE322344B (en) | 1970-04-06 |
| CH437785A (en) | 1967-06-15 |
| BE619210A (en) | 1962-10-15 |
| FI42478B (en) | 1970-04-30 |
| LU41915A1 (en) | 1962-10-15 |
| FR1341506A (en) | 1963-11-02 |
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