CN110218273A - 一种窄分子量分布的耐黄变的纺粘非织造布用聚丙烯树脂的生产方法 - Google Patents
一种窄分子量分布的耐黄变的纺粘非织造布用聚丙烯树脂的生产方法 Download PDFInfo
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- CN110218273A CN110218273A CN201910272026.4A CN201910272026A CN110218273A CN 110218273 A CN110218273 A CN 110218273A CN 201910272026 A CN201910272026 A CN 201910272026A CN 110218273 A CN110218273 A CN 110218273A
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Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/04—Monomers containing three or four carbon atoms
- C08F110/06—Propene
-
- 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
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/10—Other agents for modifying properties
-
- 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
- D01F6/44—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds
- D01F6/46—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds of polyolefins
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Artificial Filaments (AREA)
Abstract
Description
Claims (8)
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CN201910272026.4A CN110218273A (zh) | 2019-04-04 | 2019-04-04 | 一种窄分子量分布的耐黄变的纺粘非织造布用聚丙烯树脂的生产方法 |
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CN201910272026.4A CN110218273A (zh) | 2019-04-04 | 2019-04-04 | 一种窄分子量分布的耐黄变的纺粘非织造布用聚丙烯树脂的生产方法 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112266535A (zh) * | 2020-10-28 | 2021-01-26 | 中国石油化工股份有限公司 | 一种无纺布用聚丙烯材料及其制备方法 |
CN112876853A (zh) * | 2021-03-09 | 2021-06-01 | 宜宾丽雅新材料有限责任公司 | 一种熔喷料助剂及其应用 |
CN112920510A (zh) * | 2021-02-01 | 2021-06-08 | 西南石油大学 | 一种pp熔喷无纺布专用料助剂及pp熔喷无纺布专用料 |
CN116516508A (zh) * | 2023-03-09 | 2023-08-01 | 锦州英诺威科技服务有限公司 | 一种高熔指无规共聚聚丙烯纤维专用料及其制备方法 |
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CN106319665A (zh) * | 2015-06-15 | 2017-01-11 | 东丽纤维研究所(中国)有限公司 | 一种有色聚丙烯纤维及其制备方法 |
CN106432558A (zh) * | 2015-08-05 | 2017-02-22 | 中国石油天然气股份有限公司 | 一种无纺布专用聚丙烯树脂及其合成方法 |
CN108948522A (zh) * | 2018-06-15 | 2018-12-07 | 中国石油化工股份有限公司 | 一种高流动性抗冲聚丙烯材料的制备方法 |
CN109082009A (zh) * | 2018-07-12 | 2018-12-25 | 锦州英诺威科技服务有限公司 | 一种高熔指聚丙烯纤维用流变综合改性母粒及其制备方法 |
CN109354770A (zh) * | 2018-10-25 | 2019-02-19 | 中国石油化工股份有限公司 | 一种非织造布用聚丙烯树脂及其制备方法 |
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2019
- 2019-04-04 CN CN201910272026.4A patent/CN110218273A/zh active Pending
Patent Citations (6)
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CN106319665A (zh) * | 2015-06-15 | 2017-01-11 | 东丽纤维研究所(中国)有限公司 | 一种有色聚丙烯纤维及其制备方法 |
CN106432558A (zh) * | 2015-08-05 | 2017-02-22 | 中国石油天然气股份有限公司 | 一种无纺布专用聚丙烯树脂及其合成方法 |
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