BR112023023648A2 - Modificadores de impacto de poliéster - Google Patents
Modificadores de impacto de poliésterInfo
- Publication number
- BR112023023648A2 BR112023023648A2 BR112023023648A BR112023023648A BR112023023648A2 BR 112023023648 A2 BR112023023648 A2 BR 112023023648A2 BR 112023023648 A BR112023023648 A BR 112023023648A BR 112023023648 A BR112023023648 A BR 112023023648A BR 112023023648 A2 BR112023023648 A2 BR 112023023648A2
- Authority
- BR
- Brazil
- Prior art keywords
- repeating units
- polyester
- anhydride
- weight percent
- impact modifiers
- Prior art date
Links
- 229920000728 polyester Polymers 0.000 title abstract 4
- 239000004609 Impact Modifier Substances 0.000 title abstract 2
- 239000000178 monomer Substances 0.000 abstract 4
- 150000008064 anhydrides Chemical class 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- -1 poly(lactic acid) Polymers 0.000 abstract 2
- KDYFGRWQOYBRFD-UHFFFAOYSA-N succinic acid Chemical compound OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 abstract 2
- DNIAPMSPPWPWGF-VKHMYHEASA-N (+)-propylene glycol Chemical compound C[C@H](O)CO DNIAPMSPPWPWGF-VKHMYHEASA-N 0.000 abstract 1
- KNDQHSIWLOJIGP-UMRXKNAASA-N (3ar,4s,7r,7as)-rel-3a,4,7,7a-tetrahydro-4,7-methanoisobenzofuran-1,3-dione Chemical compound O=C1OC(=O)[C@@H]2[C@H]1[C@]1([H])C=C[C@@]2([H])C1 KNDQHSIWLOJIGP-UMRXKNAASA-N 0.000 abstract 1
- YPFDHNVEDLHUCE-UHFFFAOYSA-N 1,3-propanediol Substances OCCCO YPFDHNVEDLHUCE-UHFFFAOYSA-N 0.000 abstract 1
- KLDXJTOLSGUMSJ-JGWLITMVSA-N Isosorbide Chemical compound O[C@@H]1CO[C@@H]2[C@@H](O)CO[C@@H]21 KLDXJTOLSGUMSJ-JGWLITMVSA-N 0.000 abstract 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 abstract 1
- 229920002988 biodegradable polymer Polymers 0.000 abstract 1
- 239000004621 biodegradable polymer Substances 0.000 abstract 1
- 229960002479 isosorbide Drugs 0.000 abstract 1
- 239000005014 poly(hydroxyalkanoate) Substances 0.000 abstract 1
- 229920000747 poly(lactic acid) Polymers 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 229920000166 polytrimethylene carbonate Polymers 0.000 abstract 1
- JIYNFFGKZCOPKN-UHFFFAOYSA-N sbb061129 Chemical compound O=C1OC(=O)C2C1C1C=C(C)C2C1 JIYNFFGKZCOPKN-UHFFFAOYSA-N 0.000 abstract 1
- 239000001384 succinic acid Substances 0.000 abstract 1
- 150000005846 sugar alcohols Polymers 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
- C08G63/66—Polyesters containing oxygen in the form of ether groups
- C08G63/668—Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/672—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
- 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
- C08G63/52—Polycarboxylic acids or polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation
- C08G63/54—Polycarboxylic acids or polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation the acids or hydroxy compounds containing carbocyclic rings
- C08G63/553—Acids or hydroxy compounds containing cycloaliphatic rings, e.g. Diels-Alder adducts
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/04—Polyesters derived from hydroxycarboxylic acids, e.g. lactones
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/78—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products
- D01F6/84—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products from copolyesters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
- C08J2367/04—Polyesters derived from hydroxy carboxylic acids, e.g. lactones
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2467/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
- C08J2467/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Textile Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polyesters Or Polycarbonates (AREA)
- Biological Depolymerization Polymers (AREA)
- Artificial Filaments (AREA)
Abstract
modificadores de impacto de poliéster. a presente invenção refere-se a um poliéster, o qual é constituído por: (1) de cerca de 15 a cerca de 40 por cento em peso de unidades de repetição de monômero de isossorbeto; (2) de cerca de 25 a cerca de 60 por cento em peso de unidades de repetição de monômero de um anidrido ou ácido dicarboxílico, tal como anidrido ou ácido succínico; e (3) de cerca de 10 a cerca de 20 por cento em peso de unidades de repetição de monômeros de um álcool poli-hídrico tal como 1,3-propanodiol. em alguns casos, o polímero também pode incluir unidades de repetição de monômero de anidrido metil nádico ou anidrido nádico. uma composição polimérica também é descrita, a qual inclui o poliéster, bem como um polímero biodegradável selecionado do grupo que consiste em ácido poli(lático), poli(hidroxialcanoatos), e misturas dos mesmos.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202163188668P | 2021-05-14 | 2021-05-14 | |
| US17/744,109 US11952458B2 (en) | 2021-05-14 | 2022-05-13 | Polyester impact modifiers |
| PCT/US2022/029234 WO2022241242A1 (en) | 2021-05-14 | 2022-05-13 | Polyester impact modifiers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112023023648A2 true BR112023023648A2 (pt) | 2024-01-30 |
Family
ID=82019565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112023023648A BR112023023648A2 (pt) | 2021-05-14 | 2022-05-13 | Modificadores de impacto de poliéster |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JP2024517969A (pt) |
| KR (1) | KR20240044387A (pt) |
| AU (1) | AU2022272729A1 (pt) |
| BR (1) | BR112023023648A2 (pt) |
| CA (1) | CA3219000A1 (pt) |
| WO (1) | WO2022241242A1 (pt) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101801703B1 (ko) * | 2011-11-18 | 2017-11-28 | 에스케이케미칼주식회사 | 폴리유산 수지 및 공중합 폴리에스테르 수지 블렌드 및 이를 이용한 성형제품 |
-
2022
- 2022-05-13 KR KR1020237043186A patent/KR20240044387A/ko unknown
- 2022-05-13 CA CA3219000A patent/CA3219000A1/en active Pending
- 2022-05-13 WO PCT/US2022/029234 patent/WO2022241242A1/en active Application Filing
- 2022-05-13 AU AU2022272729A patent/AU2022272729A1/en active Pending
- 2022-05-13 JP JP2023570386A patent/JP2024517969A/ja active Pending
- 2022-05-13 BR BR112023023648A patent/BR112023023648A2/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022241242A1 (en) | 2022-11-17 |
| AU2022272729A1 (en) | 2024-01-04 |
| CA3219000A1 (en) | 2022-11-17 |
| JP2024517969A (ja) | 2024-04-23 |
| KR20240044387A (ko) | 2024-04-04 |
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