BR112023002204A2 - Mistura termoplástica, molde e corpos ocos - Google Patents
Mistura termoplástica, molde e corpos ocosInfo
- Publication number
- BR112023002204A2 BR112023002204A2 BR112023002204A BR112023002204A BR112023002204A2 BR 112023002204 A2 BR112023002204 A2 BR 112023002204A2 BR 112023002204 A BR112023002204 A BR 112023002204A BR 112023002204 A BR112023002204 A BR 112023002204A BR 112023002204 A2 BR112023002204 A2 BR 112023002204A2
- Authority
- BR
- Brazil
- Prior art keywords
- weight
- carboxylic
- proportions
- proportion
- add
- Prior art date
Links
Classifications
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- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
- C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
- C08L23/0869—Acids or derivatives thereof
- C08L23/0876—Neutralised polymers, i.e. ionomers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/06—Properties of polyethylene
- C08L2207/062—HDPE
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/06—Properties of polyethylene
- C08L2207/066—LDPE (radical process)
Abstract
MISTURA TERMOPLÁSTICA, MOLDE E CORPOS OCOS. Misturas termoplásticas compreendendo: A) 30% a 100% em peso de uma mistura termoplástica que consiste em: A-1) 55% a 75% em peso de um poliéster, A-2) 5% a 25% em peso de um polietileno HD ou LD, A-3) 10% a 25% em peso de um ionômero composto por pelo menos um copolímero de: 3-1) 30% a 99% em peso de etileno 3-2) 0% a 60% em peso de um ou mais compostos selecionados a partir do grupo que consiste em 1-octeno, 1-buteno e propileno, e 3-3) 0,01% a 50% em peso de um ou mais monômeros funcionais selecionados a partir do grupo que consiste em ácidos carboxílicos, anidridos carboxílicos e ésteres carboxílicos com a condição de que a proporção de ácidos carboxílicos seja de 30% a 100% em peso, a proporção de anidridos carboxílicos e/ou ésteres carboxílicos é de forma complementar de 0% a 70% em peso e o hidrogênio dos grupos carboxílicos dos ácidos carboxílicos é substituído por um metal selecionado a partir do grupo que consiste em sódio, potássio e zinco em uma proporção de pelo menos 20% (% em mol) do número total de grupos carboxila, em que as proporções dos componentes 3-1, 3-2 e 3-3 somam 100% em peso, em que as proporções dos componentes A-1, A-2 e A-3 somam 100% em peso, B) 0 a 70% em peso de aditivos adicionais, em que as proporções dos componentes A) e B) somam 100% em peso.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP20190021 | 2020-08-07 | ||
| PCT/EP2021/071929 WO2022029260A1 (de) | 2020-08-07 | 2021-08-05 | Thermoplastische mischungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112023002204A2 true BR112023002204A2 (pt) | 2023-03-14 |
Family
ID=71995837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112023002204A BR112023002204A2 (pt) | 2020-08-07 | 2021-08-05 | Mistura termoplástica, molde e corpos ocos |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20230303824A1 (pt) |
| EP (1) | EP4192912A1 (pt) |
| JP (1) | JP2023538841A (pt) |
| KR (1) | KR20230048628A (pt) |
| CN (1) | CN116096815A (pt) |
| BR (1) | BR112023002204A2 (pt) |
| WO (1) | WO2022029260A1 (pt) |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3651014A (en) | 1969-07-18 | 1972-03-21 | Du Pont | Segmented thermoplastic copolyester elastomers |
| DE2842005A1 (de) | 1978-09-27 | 1980-04-10 | Bayer Ag | Polycarbonate mit alkylphenyl-endgruppen, ihre herstellung und ihre verwendung |
| DE3334782A1 (de) | 1983-04-19 | 1984-10-25 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von polydiorganosiloxanen mit hydroxyaryloxy-endgruppen |
| DE3506472A1 (de) | 1985-02-23 | 1986-08-28 | Bayer Ag, 5090 Leverkusen | Neue polydiorganosiloxan-polycarbonat-blockcopolymere |
| DE3524234A1 (de) | 1985-07-06 | 1987-01-08 | Bayer Ag | Neue pfropfpolymerisate und deren abmischungen mit polyamiden |
| DE3836176A1 (de) | 1988-10-24 | 1990-05-03 | Bayer Ag | Polymermischungen |
| WO1990014391A1 (en) | 1989-05-15 | 1990-11-29 | Eastman Kodak Company | Reinforced polyester molding compositions |
| JP2521820B2 (ja) | 1989-09-21 | 1996-08-07 | 三井・デュポンポリケミカル株式会社 | アイオノマ―組成物 |
| US5272236A (en) | 1991-10-15 | 1993-12-21 | The Dow Chemical Company | Elastic substantially linear olefin polymers |
| US5310787A (en) * | 1991-06-04 | 1994-05-10 | Du Pont-Mitsui Polychemicals Co., Ltd. | Polyester packaging material |
| DE4401055A1 (de) | 1994-01-15 | 1995-07-20 | Basf Ag | Verfahren zur Herstellung von thermoplastischen Polyestern mit niedrigem Carboxylendgruppengehalt |
| US5521258A (en) | 1994-11-14 | 1996-05-28 | General Electric Company | Autoclave resistant blends of poly(ester-carbonate) and polyetherimide resins |
| DE19606198A1 (de) | 1996-02-21 | 1997-08-28 | Basf Ag | Verfahren zur Herstellung von Oxazingruppen enthaltenden Polymeren |
| DE10054859A1 (de) | 2000-11-06 | 2002-05-08 | Basf Ag | Verfahren zum Verbinden von Formteilen |
| WO2002038664A2 (en) | 2000-11-13 | 2002-05-16 | E.I. Du Pont De Nemours And Company | Colored thermoplastic resin compositions for laser welding, anthraquinone colorants therefor and molded product therefrom |
| WO2002061013A1 (en) * | 2001-02-01 | 2002-08-08 | E.I. Dupont De Nemours And Company | Composition suitable for seals and seals made therefrom |
| US20060281846A1 (en) | 2004-03-04 | 2006-12-14 | Degussa Ag | Laser-weldable which are transparently, translucently, or opaquely dyed by means of colorants |
-
2021
- 2021-08-05 US US18/019,630 patent/US20230303824A1/en active Pending
- 2021-08-05 KR KR1020237007961A patent/KR20230048628A/ko unknown
- 2021-08-05 WO PCT/EP2021/071929 patent/WO2022029260A1/de unknown
- 2021-08-05 BR BR112023002204A patent/BR112023002204A2/pt unknown
- 2021-08-05 JP JP2023508545A patent/JP2023538841A/ja active Pending
- 2021-08-05 EP EP21761997.2A patent/EP4192912A1/de not_active Withdrawn
- 2021-08-05 CN CN202180056940.0A patent/CN116096815A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022029260A1 (de) | 2022-02-10 |
| JP2023538841A (ja) | 2023-09-12 |
| CN116096815A (zh) | 2023-05-09 |
| US20230303824A1 (en) | 2023-09-28 |
| EP4192912A1 (de) | 2023-06-14 |
| KR20230048628A (ko) | 2023-04-11 |
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