CN110272343A - 一种星状分子结构受阻酚类抗氧剂及其合成和应用 - Google Patents
一种星状分子结构受阻酚类抗氧剂及其合成和应用 Download PDFInfo
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- CN110272343A CN110272343A CN201810216619.4A CN201810216619A CN110272343A CN 110272343 A CN110272343 A CN 110272343A CN 201810216619 A CN201810216619 A CN 201810216619A CN 110272343 A CN110272343 A CN 110272343A
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/14—Preparation of carboxylic acid esters from carboxylic acid halides
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/28—Preparation of carboxylic acid esters by modifying the hydroxylic moiety of the ester, such modification not being an introduction of an ester group
- C07C67/29—Preparation of carboxylic acid esters by modifying the hydroxylic moiety of the ester, such modification not being an introduction of an ester group by introduction of oxygen-containing functional groups
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/76—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring
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- 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
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/32—Polymers modified by chemical after-treatment
- C08G65/329—Polymers modified by chemical after-treatment with organic compounds
- C08G65/331—Polymers modified by chemical after-treatment with organic compounds containing oxygen
- C08G65/332—Polymers modified by chemical after-treatment with organic compounds containing oxygen containing carboxyl groups, or halides, or esters thereof
- C08G65/3324—Polymers modified by chemical after-treatment with organic compounds containing oxygen containing carboxyl groups, or halides, or esters thereof cyclic
- C08G65/3326—Polymers modified by chemical after-treatment with organic compounds containing oxygen containing carboxyl groups, or halides, or esters thereof cyclic aromatic
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- 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
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/32—Polymers modified by chemical after-treatment
- C08G65/329—Polymers modified by chemical after-treatment with organic compounds
- C08G65/337—Polymers modified by chemical after-treatment with organic compounds containing other elements
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- 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
- C08K5/134—Phenols containing ester groups
- C08K5/1345—Carboxylic esters of phenolcarboxylic acids
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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
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
- C08L77/06—Polyamides derived from polyamines and polycarboxylic acids
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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
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- General Chemical & Material Sciences (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polyamides (AREA)
Abstract
Description
实施例 | 化合物I | 聚酰胺YI |
实施例1 | n=0 | 27 |
实施例2 | n=1 | 25 |
实施例3 | n=2 | 21 |
实施例4 | n=25 | 17 |
对比例1 | 抗氧剂1010 | 35 |
对比例2 | 抗氧剂1076 | 38 |
对比例3 | 不加抗氧剂 | 42 |
Claims (10)
Priority Applications (1)
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CN201810216619.4A CN110272343B (zh) | 2018-03-16 | 2018-03-16 | 一种星状分子结构受阻酚类抗氧剂及其合成和应用 |
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CN201810216619.4A CN110272343B (zh) | 2018-03-16 | 2018-03-16 | 一种星状分子结构受阻酚类抗氧剂及其合成和应用 |
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CN110272343A true CN110272343A (zh) | 2019-09-24 |
CN110272343B CN110272343B (zh) | 2021-09-03 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110452518A (zh) * | 2018-04-27 | 2019-11-15 | 上海凯赛生物技术股份有限公司 | 一种星状分子结构受阻酚类化合物及其在聚酯酰胺合成中的应用 |
CN111205905A (zh) * | 2020-01-31 | 2020-05-29 | 武汉材料保护研究所有限公司 | 一种酯类润滑油用多酚型抗氧剂及其制备方法 |
CN113292431A (zh) * | 2021-06-02 | 2021-08-24 | 宿迁联盛科技股份有限公司 | 一种受阻酚抗氧剂及其制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050242328A1 (en) * | 2004-04-29 | 2005-11-03 | Crompton Corporation | Method for the preparation of a hydroxyalkyl hindered phenolic antioxidant |
CN106588663A (zh) * | 2016-10-28 | 2017-04-26 | 南雄志精细化工有限公司 | 一种受阻酚类抗氧剂及其制备方法 |
CN106674002A (zh) * | 2016-12-28 | 2017-05-17 | 天津利安隆新材料股份有限公司 | 受阻酚类抗氧剂的制备方法 |
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2018
- 2018-03-16 CN CN201810216619.4A patent/CN110272343B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050242328A1 (en) * | 2004-04-29 | 2005-11-03 | Crompton Corporation | Method for the preparation of a hydroxyalkyl hindered phenolic antioxidant |
CN106588663A (zh) * | 2016-10-28 | 2017-04-26 | 南雄志精细化工有限公司 | 一种受阻酚类抗氧剂及其制备方法 |
CN106674002A (zh) * | 2016-12-28 | 2017-05-17 | 天津利安隆新材料股份有限公司 | 受阻酚类抗氧剂的制备方法 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110452518A (zh) * | 2018-04-27 | 2019-11-15 | 上海凯赛生物技术股份有限公司 | 一种星状分子结构受阻酚类化合物及其在聚酯酰胺合成中的应用 |
CN110452518B (zh) * | 2018-04-27 | 2022-03-18 | 上海凯赛生物技术股份有限公司 | 一种星状分子结构受阻酚类化合物及其在聚酯酰胺合成中的应用 |
CN111205905A (zh) * | 2020-01-31 | 2020-05-29 | 武汉材料保护研究所有限公司 | 一种酯类润滑油用多酚型抗氧剂及其制备方法 |
CN111205905B (zh) * | 2020-01-31 | 2022-04-15 | 武汉材料保护研究所有限公司 | 一种酯类润滑油用多酚型抗氧剂及其制备方法 |
CN113292431A (zh) * | 2021-06-02 | 2021-08-24 | 宿迁联盛科技股份有限公司 | 一种受阻酚抗氧剂及其制备方法 |
CN113292431B (zh) * | 2021-06-02 | 2024-03-22 | 宿迁联盛科技股份有限公司 | 一种受阻酚抗氧剂及其制备方法 |
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