ATE774T1 - PROCESS FOR THE PRODUCTION OF LIGHT-STABILIZED PHOSPHORUS-CONTAINING POLYESTERS. - Google Patents
PROCESS FOR THE PRODUCTION OF LIGHT-STABILIZED PHOSPHORUS-CONTAINING POLYESTERS.Info
- Publication number
- ATE774T1 ATE774T1 AT79102103T AT79102103T ATE774T1 AT E774 T1 ATE774 T1 AT E774T1 AT 79102103 T AT79102103 T AT 79102103T AT 79102103 T AT79102103 T AT 79102103T AT E774 T1 ATE774 T1 AT E774T1
- Authority
- AT
- Austria
- Prior art keywords
- phosphorus
- acid
- ester
- light
- built
- Prior art date
Links
- 229920000728 polyester Polymers 0.000 title abstract 4
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 229910052698 phosphorus Inorganic materials 0.000 abstract 5
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 3
- 150000002148 esters Chemical class 0.000 abstract 3
- 239000011574 phosphorus 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
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract 2
- 125000004432 carbon atom Chemical group C* 0.000 abstract 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 abstract 2
- 150000002927 oxygen compounds Chemical class 0.000 abstract 2
- -1 phosphoric acid triesters Chemical class 0.000 abstract 2
- 125000004437 phosphorous atom Chemical group 0.000 abstract 2
- QXFUBAAEKCHBQY-UHFFFAOYSA-N 3-[hydroxy(methyl)phosphoryl]propanoic acid Chemical compound CP(O)(=O)CCC(O)=O QXFUBAAEKCHBQY-UHFFFAOYSA-N 0.000 abstract 1
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical compound OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 125000002947 alkylene group Chemical group 0.000 abstract 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 230000032050 esterification Effects 0.000 abstract 1
- 238000005886 esterification reaction Methods 0.000 abstract 1
- OJURWUUOVGOHJZ-UHFFFAOYSA-N methyl 2-[(2-acetyloxyphenyl)methyl-[2-[(2-acetyloxyphenyl)methyl-(2-methoxy-2-oxoethyl)amino]ethyl]amino]acetate Chemical compound C=1C=CC=C(OC(C)=O)C=1CN(CC(=O)OC)CCN(CC(=O)OC)CC1=CC=CC=C1OC(C)=O OJURWUUOVGOHJZ-UHFFFAOYSA-N 0.000 abstract 1
- MPQXHAGKBWFSNV-UHFFFAOYSA-N oxidophosphanium Chemical class [PH3]=O MPQXHAGKBWFSNV-UHFFFAOYSA-N 0.000 abstract 1
- ACVYVLVWPXVTIT-UHFFFAOYSA-N phosphinic acid Chemical compound O[PH2]=O ACVYVLVWPXVTIT-UHFFFAOYSA-N 0.000 abstract 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-N phosphoric acid Substances OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract 1
- 229920001515 polyalkylene glycol Chemical group 0.000 abstract 1
- 238000006068 polycondensation reaction Methods 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 230000006641 stabilisation Effects 0.000 abstract 1
- 238000011105 stabilization Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L85/00—Compositions of macromolecular compounds obtained by reactions forming a linkage in the main chain of the macromolecule containing atoms other than silicon, sulfur, nitrogen, oxygen and carbon; Compositions of derivatives of such polymers
- C08L85/02—Compositions of macromolecular compounds obtained by reactions forming a linkage in the main chain of the macromolecule containing atoms other than silicon, sulfur, nitrogen, oxygen and carbon; Compositions of derivatives of such polymers containing phosphorus
-
- 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
- C08G63/692—Polyesters containing atoms other than carbon, hydrogen and oxygen containing phosphorus
- C08G63/6924—Polyesters containing atoms other than carbon, hydrogen and oxygen containing phosphorus derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/6926—Dicarboxylic acids and dihydroxy compounds
-
- 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
- C08G79/00—Macromolecular compounds obtained by reactions forming a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon with or without the latter elements in the main chain of the macromolecule
- C08G79/02—Macromolecular compounds obtained by reactions forming a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon with or without the latter elements in the main chain of the macromolecule a linkage containing phosphorus
- C08G79/04—Phosphorus linked to oxygen or to oxygen and carbon
-
- 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
- C08K5/49—Phosphorus-containing compounds
- C08K5/51—Phosphorus bound to oxygen
- C08K5/52—Phosphorus bound to oxygen only
-
- 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
- C08K5/49—Phosphorus-containing compounds
- C08K5/51—Phosphorus bound to oxygen
- C08K5/52—Phosphorus bound to oxygen only
- C08K5/521—Esters of phosphoric acids, e.g. of H3PO4
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)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
Abstract
1. Process for the manufacture of delustered linear polyesters by reaction of a) terephthalic acid or the dimethyl ester thereof, b) a glycol, c) a compound forming a phosphorus-containing chain member, which amounts to up to 15 weight %, relative to the finished polyester, and which is selected from the group of phosphonic acid and its ester, phosphinic acid and its ester, ethylene-bis-methylphosphinic acid or 2-carboxyethylmethylphosphinic acid, if the phosphorus atom is to be built into the polymer chain, or from the phosphine oxides if the phosphorus atom is to be built into the side chain, and d) oxygen compounds of phosphorus, characterized in that after the ester interchange or esterification step or during the polycondensation reaction phosphoric acid triesters as oxygen compounds of phosphorus for stabilization to light are added, which contain 1 or 2 alkyl groups having from 1 to 4 carbon atoms and simultaneously 2 or 1 alkylene glycol or polyalkyleneglycol groups, the alkylene groups of which having from 2 to 4 carbon atoms, and delustering the polyester with TiO2 .
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2828463A DE2828463C2 (en) | 1978-06-29 | 1978-06-29 | Process for the production of linear, light-stabilized polyesters matted with TiO2 |
| EP79102103A EP0006603B1 (en) | 1978-06-29 | 1979-06-25 | Process for preparing light-resistant polyesters containing phosphorus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE774T1 true ATE774T1 (en) | 1982-04-15 |
Family
ID=6043048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT79102103T ATE774T1 (en) | 1978-06-29 | 1979-06-25 | PROCESS FOR THE PRODUCTION OF LIGHT-STABILIZED PHOSPHORUS-CONTAINING POLYESTERS. |
Country Status (13)
| Country | Link |
|---|---|
| EP (1) | EP0006603B1 (en) |
| JP (1) | JPS557888A (en) |
| AT (1) | ATE774T1 (en) |
| BR (1) | BR7904113A (en) |
| DD (1) | DD144552A5 (en) |
| DE (2) | DE2828463C2 (en) |
| DK (1) | DK274579A (en) |
| ES (1) | ES481810A1 (en) |
| FI (1) | FI792034A7 (en) |
| NO (1) | NO792179L (en) |
| PT (1) | PT69846A (en) |
| RO (1) | RO78142A (en) |
| ZA (1) | ZA793251B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3300315A1 (en) * | 1983-01-07 | 1984-07-12 | Dynamit Nobel Ag, 5210 Troisdorf | METHOD FOR PRODUCING LIGHT-COLORED POLYESTERS USING TITANIUM CATALYSTS |
| IT1217348B (en) * | 1988-03-23 | 1990-03-22 | Enichem Sintesi | LINEAR COPOLYESTER CONTAINING PHOSPHORUS, PROCEDURE FOR ITS PREPARATION AND USE AS A FIRE-RESISTANT AGENT |
| US5151494A (en) * | 1991-01-04 | 1992-09-29 | Hoechst Celanese Corporation | Flame resistant, low pilling polyester fiber |
| US5145941A (en) * | 1991-01-04 | 1992-09-08 | Hoechst Celanese Corporation | Flame resistant, low pilling polyester fiber |
| US5180793A (en) * | 1991-12-31 | 1993-01-19 | Hoechst Celanese Corporation | Flame resistant, low pilling polyester fiber |
| JP5174980B1 (en) | 2012-06-12 | 2013-04-03 | ニチアス株式会社 | Soundproof cover for automobile and method for producing soundproof cover for automobile |
| CN115976685B (en) * | 2021-10-15 | 2024-12-27 | 上海慧翌新材料科技有限公司 | Method for manufacturing anti-thermal-oxidative-degradation functional antimony-free polyester fiber |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB769220A (en) * | 1953-09-30 | 1957-03-06 | Du Pont | Polyglycol terephthalates |
| US3097184A (en) * | 1958-05-31 | 1963-07-09 | Hoechst Ag | Modified, phosphorus-containing polyester resins and process for preparing same |
| DD102714A1 (en) * | 1973-03-15 | 1973-12-20 | ||
| DE2412216B2 (en) * | 1974-03-14 | 1979-12-13 | Davy International Ag, 6000 Frankfurt | Process for the production of linear polyesters |
-
1978
- 1978-06-29 DE DE2828463A patent/DE2828463C2/en not_active Expired
-
1979
- 1979-06-22 ES ES481810A patent/ES481810A1/en not_active Expired
- 1979-06-24 DD DD79213937A patent/DD144552A5/en unknown
- 1979-06-25 AT AT79102103T patent/ATE774T1/en active
- 1979-06-25 DE DE7979102103T patent/DE2962332D1/en not_active Expired
- 1979-06-25 EP EP79102103A patent/EP0006603B1/en not_active Expired
- 1979-06-26 RO RO7997962A patent/RO78142A/en unknown
- 1979-06-27 FI FI792034A patent/FI792034A7/en not_active Application Discontinuation
- 1979-06-28 PT PT69846A patent/PT69846A/en unknown
- 1979-06-28 NO NO792179A patent/NO792179L/en unknown
- 1979-06-28 DK DK274579A patent/DK274579A/en not_active Application Discontinuation
- 1979-06-28 BR BR7904113A patent/BR7904113A/en unknown
- 1979-06-28 JP JP8082379A patent/JPS557888A/en active Pending
- 1979-06-29 ZA ZA793251A patent/ZA793251B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO792179L (en) | 1980-01-03 |
| DD144552A5 (en) | 1980-10-22 |
| EP0006603B1 (en) | 1982-03-24 |
| DE2828463B1 (en) | 1979-12-13 |
| ES481810A1 (en) | 1980-02-16 |
| DE2962332D1 (en) | 1982-04-29 |
| PT69846A (en) | 1979-07-01 |
| RO78142A (en) | 1982-02-01 |
| FI792034A7 (en) | 1981-01-01 |
| ZA793251B (en) | 1980-07-30 |
| EP0006603A1 (en) | 1980-01-09 |
| JPS557888A (en) | 1980-01-21 |
| DK274579A (en) | 1979-12-30 |
| DE2828463C2 (en) | 1980-08-28 |
| BR7904113A (en) | 1980-03-25 |
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