BRPI0412403A - Method for incorporating a UV absorber into a polyester resin, polyester composition, and thermoplastic article - Google Patents
Method for incorporating a UV absorber into a polyester resin, polyester composition, and thermoplastic articleInfo
- Publication number
- BRPI0412403A BRPI0412403A BRPI0412403-0A BRPI0412403A BRPI0412403A BR PI0412403 A BRPI0412403 A BR PI0412403A BR PI0412403 A BRPI0412403 A BR PI0412403A BR PI0412403 A BRPI0412403 A BR PI0412403A
- Authority
- BR
- Brazil
- Prior art keywords
- absorber
- incorporating
- polyester resin
- polyester
- thermoplastic article
- Prior art date
Links
- 239000006096 absorbing agent Substances 0.000 title abstract 6
- 238000000034 method Methods 0.000 title abstract 4
- 239000000203 mixture Substances 0.000 title abstract 4
- 229920000728 polyester Polymers 0.000 title abstract 3
- 229920001225 polyester resin Polymers 0.000 title abstract 3
- 239000004645 polyester resin Substances 0.000 title abstract 3
- 229920001169 thermoplastic Polymers 0.000 title abstract 2
- 239000004416 thermosoftening plastic Substances 0.000 title abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 3
- 238000006068 polycondensation reaction Methods 0.000 abstract 2
- 239000011541 reaction mixture Substances 0.000 abstract 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 1
- 229910052787 antimony Inorganic materials 0.000 abstract 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 150000001990 dicarboxylic acid derivatives Chemical class 0.000 abstract 1
- 150000001991 dicarboxylic acids Chemical class 0.000 abstract 1
- 150000002009 diols Chemical class 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910052698 phosphorus Inorganic materials 0.000 abstract 1
- 239000011574 phosphorus Substances 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
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/16—Dicarboxylic acids and dihydroxy compounds
- C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
- C08G63/199—Acids or hydroxy compounds containing cycloaliphatic rings
-
- 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
-
- 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
- C08K5/005—Stabilisers against oxidation, heat, light, ozone
-
- 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
- C08K5/04—Oxygen-containing compounds
- C08K5/13—Phenols; Phenolates
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)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
"MéTODO PARA INCORPORAR UM ABSORVEDOR DE UV EM UMA RESINA DE POLIéSTER, COMPOSIçãO DE POLIéSTER, E, ARTIGO TERMOPLáSTICO". A presente invenção é um método para eficazmente incorporar absorvedor de UV em uma resina de poliéster. O método inclui formar uma mistura de reação que compreende um componente de diol, um componente de diácido selecionado do grupo que consiste de ácidos dicarboxílicos, derivados de ácido dicarboxílico, e suas misturas, um composto contendo antimónio, um composto contendo fósforo, um composto contendo metal, e um absorvedor de UV. A mistura de reação é polimerizada em um sistema de reação por policondensação. Em outra modalidade da presente invenção, o absorvedor de UV é adicionado enquanto os produtos da reação de um reator são transferidos para o próximo reator n o sistema de reação por policondensação. Uma composição de poliéster tendo o absorvedor de UV incorporado a mesma é também revelada."METHOD FOR INCORPORATING A UV ABSORBER IN A POLYESTER RESIN, POLYESTER COMPOSITION, AND THERMOPLASTIC ARTICLE". The present invention is a method for effectively incorporating UV absorber into a polyester resin. The method includes forming a reaction mixture comprising a diol component, a diacid component selected from the group consisting of dicarboxylic acids, dicarboxylic acid derivatives, and mixtures thereof, an antimony containing compound, a phosphorus containing compound, a compound containing metal, and a UV absorber. The reaction mixture is polymerized in a polycondensation reaction system. In another embodiment of the present invention, the UV absorber is added while reaction products from one reactor are transferred to the next reactor in the polycondensation reaction system. A polyester composition having the UV absorber incorporated therein is also disclosed.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/618,274 US20050010017A1 (en) | 2003-07-11 | 2003-07-11 | Addition of UV inhibitors to pet process for maximum yield |
| US10/855,723 US20050008885A1 (en) | 2003-07-11 | 2004-05-27 | Addition of UV absorbers to PET process for maximum yield |
| PCT/US2004/020645 WO2005007735A2 (en) | 2003-07-11 | 2004-06-28 | Addition of uv absorbers to pet process for maximum yield |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BRPI0412403A true BRPI0412403A (en) | 2006-09-05 |
Family
ID=34083690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0412403-0A BRPI0412403A (en) | 2003-07-11 | 2004-06-28 | Method for incorporating a UV absorber into a polyester resin, polyester composition, and thermoplastic article |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP1644436A2 (en) |
| JP (1) | JP2007521378A (en) |
| KR (1) | KR20060056318A (en) |
| BR (1) | BRPI0412403A (en) |
| CA (1) | CA2530484A1 (en) |
| MX (1) | MXPA06000426A (en) |
| WO (1) | WO2005007735A2 (en) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7541407B2 (en) * | 2004-05-27 | 2009-06-02 | Eastman Chemical Company | Process for adding methine UV light absorbers to PET prepared by direct esterification |
| US7955674B2 (en) | 2005-03-02 | 2011-06-07 | Eastman Chemical Company | Transparent polymer blends containing polyesters comprising a cyclobutanediol and articles prepared therefrom |
| US7462684B2 (en) | 2005-03-02 | 2008-12-09 | Eastman Chemical Company | Preparation of transparent, multilayered articles containing polyesters comprising a cyclobutanediol and homogeneous polyamide blends |
| US7959836B2 (en) | 2005-03-02 | 2011-06-14 | Eastman Chemical Company | Process for the preparation of transparent, shaped articles containing polyesters comprising a cyclobutanediol |
| US7807774B2 (en) | 2005-06-17 | 2010-10-05 | Eastman Chemical Company | Vending machines comprising polyester compositions formed from 2,2,4,4,-tetramethyl-1,3,-cyclobutanediol and 1,4-cyclohexanedimethanol |
| US7959998B2 (en) | 2005-03-02 | 2011-06-14 | Eastman Chemical Company | Transparent, oxygen-scavenging compositions containing polyesters comprising a cyclobutanediol and articles prepared therefrom |
| US7704605B2 (en) | 2006-03-28 | 2010-04-27 | Eastman Chemical Company | Thermoplastic articles comprising cyclobutanediol having a decorative material embedded therein |
| US8193302B2 (en) | 2005-10-28 | 2012-06-05 | Eastman Chemical Company | Polyester compositions which comprise cyclobutanediol and certain phosphate thermal stabilizers, and/or reaction products thereof |
| MY146987A (en) | 2005-10-28 | 2012-10-15 | Eastman Chem Co | Polyester compositions containing cyclobutanediol having high glass transition temperature and articles made therefrom |
| US8586701B2 (en) | 2005-10-28 | 2013-11-19 | Eastman Chemical Company | Process for the preparation of copolyesters based on 2,2,4,4-tetramethyl-1,3-cyclobutanediol and 1,4-cyclohexanedimethanol |
| US9598533B2 (en) | 2005-11-22 | 2017-03-21 | Eastman Chemical Company | Polyester compositions containing cyclobutanediol having a certain combination of inherent viscosity and moderate glass transition temperature and articles made therefrom |
| US7737246B2 (en) | 2005-12-15 | 2010-06-15 | Eastman Chemical Company | Polyester compositions which comprise cyclobutanediol, cyclohexanedimethanol, and ethylene glycol and manufacturing processes therefor |
| US9169388B2 (en) | 2006-03-28 | 2015-10-27 | Eastman Chemical Company | Polyester compositions which comprise cyclobutanediol and certain thermal stabilizers, and/or reaction products thereof |
| WO2008051320A1 (en) * | 2006-10-27 | 2008-05-02 | Eastman Chemical Company | Polyester compositions which comprise tetramethylcyclobutanediol, cyclohexanedimethanol and ethylene glycol, and manufacturing processes therefor |
| KR101790591B1 (en) | 2007-11-21 | 2017-10-26 | 이스트만 케미칼 컴파니 | Plastic baby bottles, other blow molded articles, and processes for their manufacture |
| US8501287B2 (en) | 2007-11-21 | 2013-08-06 | Eastman Chemical Company | Plastic baby bottles, other blow molded articles, and processes for their manufacture |
| US8895654B2 (en) | 2008-12-18 | 2014-11-25 | Eastman Chemical Company | Polyester compositions which comprise spiro-glycol, cyclohexanedimethanol, and terephthalic acid |
| US20130217830A1 (en) | 2012-02-16 | 2013-08-22 | Eastman Chemical Company | Clear Semi-Crystalline Articles with Improved Heat Resistance |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4617374A (en) * | 1985-02-15 | 1986-10-14 | Eastman Kodak Company | UV-absorbing condensation polymeric compositions and products therefrom |
| US5032631A (en) * | 1988-11-10 | 1991-07-16 | Hoechst Celanese Corporation | UV-light stabilized polyester molding compositions |
| EP0421928B1 (en) * | 1989-10-02 | 1994-06-15 | Ciba-Geigy Ag | Hydroxyphenylcarboxylic acid esters as stabilizers |
| US5169678A (en) * | 1989-12-26 | 1992-12-08 | General Electric Company | Laser ablatable polymer dielectrics and methods |
| US5898058A (en) * | 1996-05-20 | 1999-04-27 | Wellman, Inc. | Method of post-polymerization stabilization of high activity catalysts in continuous polyethylene terephthalate production |
| US5981073A (en) * | 1997-01-16 | 1999-11-09 | General Electric Company | Compounds based on dibenzoylresorcinol, and related compositions and articles |
| JPH10231357A (en) * | 1997-02-17 | 1998-09-02 | Nippon Ester Co Ltd | Production of polyester |
| US6806304B2 (en) * | 2001-09-27 | 2004-10-19 | Cytec Technology Corp. | Process for improving the shelf life of a hindered phenol antioxidant |
| DE10148702A1 (en) * | 2001-10-02 | 2003-04-10 | Basf Ag | Stabilizer mixture, used for stabilizing polyurethane for e.g. sheet, shoe sole, roller, fiber, hose, cable, sealant or tire production, contains antioxidant, hindered amine light stabilizer, UV absorber and phosphorus compound |
| EP1599532B1 (en) * | 2003-03-05 | 2017-05-17 | Eastman Chemical Company | Polymer compositions containing an ultraviolet light absorbing compound |
-
2004
- 2004-06-28 JP JP2006520190A patent/JP2007521378A/en active Pending
- 2004-06-28 KR KR1020067000629A patent/KR20060056318A/en not_active Withdrawn
- 2004-06-28 EP EP04777167A patent/EP1644436A2/en not_active Withdrawn
- 2004-06-28 MX MXPA06000426A patent/MXPA06000426A/en unknown
- 2004-06-28 CA CA002530484A patent/CA2530484A1/en not_active Abandoned
- 2004-06-28 BR BRPI0412403-0A patent/BRPI0412403A/en not_active IP Right Cessation
- 2004-06-28 WO PCT/US2004/020645 patent/WO2005007735A2/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| CA2530484A1 (en) | 2005-01-27 |
| MXPA06000426A (en) | 2006-03-17 |
| EP1644436A2 (en) | 2006-04-12 |
| KR20060056318A (en) | 2006-05-24 |
| WO2005007735A3 (en) | 2005-04-14 |
| JP2007521378A (en) | 2007-08-02 |
| WO2005007735A8 (en) | 2005-05-26 |
| WO2005007735A2 (en) | 2005-01-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE AS 6A, 7A E 8A ANUIDADES. |
|
| B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2159 DE 22/05/2012. |