CN114075356A - 具有梯度孔结构的聚乙烯发泡材料及其制备方法和应用 - Google Patents
具有梯度孔结构的聚乙烯发泡材料及其制备方法和应用 Download PDFInfo
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- CN114075356A CN114075356A CN202010845499.1A CN202010845499A CN114075356A CN 114075356 A CN114075356 A CN 114075356A CN 202010845499 A CN202010845499 A CN 202010845499A CN 114075356 A CN114075356 A CN 114075356A
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- 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
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
- C08J9/10—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond
- C08J9/102—Azo-compounds
- C08J9/103—Azodicarbonamide
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- 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
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0014—Use of organic additives
- C08J9/0023—Use of organic additives containing oxygen
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- 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
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0014—Use of organic additives
- C08J9/0038—Use of organic additives containing phosphorus
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- 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
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0066—Use of inorganic compounding ingredients
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- 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
- C08J2203/00—Foams characterized by the expanding agent
- C08J2203/04—N2 releasing, ex azodicarbonamide or nitroso compound
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- 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
- C08J2205/00—Foams characterised by their properties
- C08J2205/04—Foams characterised by their properties characterised by the foam pores
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- 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
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/04—Homopolymers or copolymers of ethene
- C08J2323/06—Polyethene
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- 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
- C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2423/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2423/04—Homopolymers or copolymers of ethene
- C08J2423/08—Copolymers of ethene
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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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/14—Peroxides
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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
- C08K5/49—Phosphorus-containing compounds
- C08K5/51—Phosphorus bound to oxygen
- C08K5/52—Phosphorus bound to oxygen only
- C08K5/524—Esters of phosphorous acids, e.g. of H3PO3
- C08K5/526—Esters of phosphorous acids, e.g. of H3PO3 with hydroxyaryl compounds
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- Chemical & Material Sciences (AREA)
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- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Emergency Medicine (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Abstract
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CN202010845499.1A CN114075356B (zh) | 2020-08-20 | 2020-08-20 | 具有梯度孔结构的聚乙烯发泡材料及其制备方法和应用 |
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CN202010845499.1A CN114075356B (zh) | 2020-08-20 | 2020-08-20 | 具有梯度孔结构的聚乙烯发泡材料及其制备方法和应用 |
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Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1343738A (zh) * | 2000-09-20 | 2002-04-10 | 中国石油化工股份有限公司 | 一种化学交联聚乙烯微孔材料及其制备方法 |
JP2006199872A (ja) * | 2005-01-21 | 2006-08-03 | Tosoh Corp | 未架橋ポリエチレン発泡成形体 |
KR20100110448A (ko) * | 2009-04-03 | 2010-10-13 | 조선대학교산학협력단 | 전자빔 가교 기술을 이용한 셀 구배를 갖는 저밀도 폴리올레핀 발포체 |
CN104893110A (zh) * | 2015-04-01 | 2015-09-09 | 中国皮革和制鞋工业研究院 | 一种质轻耐磨密度梯度发泡鞋底材料及其制备方法 |
CN107312245A (zh) * | 2017-08-07 | 2017-11-03 | 菏泽学院 | 梯度发泡聚丙烯片材及其制备方法 |
CN108164814A (zh) * | 2017-12-15 | 2018-06-15 | 中国科学院长春应用化学研究所 | 一种具有梯度孔结构的聚丙烯泡沫材料及其制备方法 |
CN108164831A (zh) * | 2017-12-15 | 2018-06-15 | 中国科学院长春应用化学研究所 | 具有梯度孔结构的聚丙烯泡沫材料及其制备方法 |
CN108299709A (zh) * | 2017-01-11 | 2018-07-20 | 神华集团有限责任公司 | 一种可发泡聚乙烯组合物以及发泡聚乙烯制品及其制备方法 |
CN108586791A (zh) * | 2018-03-27 | 2018-09-28 | 中国科学院宁波材料技术与工程研究所 | 一种具有梯度孔结构的发泡材料及其制备方法 |
CN110204778A (zh) * | 2019-06-17 | 2019-09-06 | 四川大学 | 一种具有梯度孔结构的聚合物发泡材料的制备方法 |
CN110545979A (zh) * | 2016-12-29 | 2019-12-06 | 积水沃尔泰克有限责任公司 | 非均匀发泡体组合物和方法 |
CN110655702A (zh) * | 2018-06-28 | 2020-01-07 | 中国石油天然气股份有限公司 | 聚乙烯发泡材料的制备方法及由其制备的聚乙烯发泡材料 |
CN111101012A (zh) * | 2020-01-16 | 2020-05-05 | 太原理工大学 | 一种闭孔梯度泡沫材料的制备方法 |
CN111251524A (zh) * | 2020-01-21 | 2020-06-09 | 四川大学 | 基于梯度温度的梯度多孔聚合物泡沫材料的制备方法 |
-
2020
- 2020-08-20 CN CN202010845499.1A patent/CN114075356B/zh active Active
Patent Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1343738A (zh) * | 2000-09-20 | 2002-04-10 | 中国石油化工股份有限公司 | 一种化学交联聚乙烯微孔材料及其制备方法 |
JP2006199872A (ja) * | 2005-01-21 | 2006-08-03 | Tosoh Corp | 未架橋ポリエチレン発泡成形体 |
KR20100110448A (ko) * | 2009-04-03 | 2010-10-13 | 조선대학교산학협력단 | 전자빔 가교 기술을 이용한 셀 구배를 갖는 저밀도 폴리올레핀 발포체 |
CN104893110A (zh) * | 2015-04-01 | 2015-09-09 | 中国皮革和制鞋工业研究院 | 一种质轻耐磨密度梯度发泡鞋底材料及其制备方法 |
CN110545979A (zh) * | 2016-12-29 | 2019-12-06 | 积水沃尔泰克有限责任公司 | 非均匀发泡体组合物和方法 |
CN108299709A (zh) * | 2017-01-11 | 2018-07-20 | 神华集团有限责任公司 | 一种可发泡聚乙烯组合物以及发泡聚乙烯制品及其制备方法 |
CN107312245A (zh) * | 2017-08-07 | 2017-11-03 | 菏泽学院 | 梯度发泡聚丙烯片材及其制备方法 |
CN108164831A (zh) * | 2017-12-15 | 2018-06-15 | 中国科学院长春应用化学研究所 | 具有梯度孔结构的聚丙烯泡沫材料及其制备方法 |
CN108164814A (zh) * | 2017-12-15 | 2018-06-15 | 中国科学院长春应用化学研究所 | 一种具有梯度孔结构的聚丙烯泡沫材料及其制备方法 |
CN108586791A (zh) * | 2018-03-27 | 2018-09-28 | 中国科学院宁波材料技术与工程研究所 | 一种具有梯度孔结构的发泡材料及其制备方法 |
CN110655702A (zh) * | 2018-06-28 | 2020-01-07 | 中国石油天然气股份有限公司 | 聚乙烯发泡材料的制备方法及由其制备的聚乙烯发泡材料 |
CN110204778A (zh) * | 2019-06-17 | 2019-09-06 | 四川大学 | 一种具有梯度孔结构的聚合物发泡材料的制备方法 |
CN111101012A (zh) * | 2020-01-16 | 2020-05-05 | 太原理工大学 | 一种闭孔梯度泡沫材料的制备方法 |
CN111251524A (zh) * | 2020-01-21 | 2020-06-09 | 四川大学 | 基于梯度温度的梯度多孔聚合物泡沫材料的制备方法 |
Non-Patent Citations (2)
Title |
---|
夏碧华等: "交联聚乙烯发泡材料的泡孔和力学性能影响研究", 《塑料工业》 * |
孙小杰等: "POE的交联过程及制备方法对发泡材料结构的影响", 《塑料工业》 * |
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