CN112779622A - 一种聚酰胺56工业丝及其制备方法和应用 - Google Patents

一种聚酰胺56工业丝及其制备方法和应用 Download PDF

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Publication number
CN112779622A
CN112779622A CN201911079612.3A CN201911079612A CN112779622A CN 112779622 A CN112779622 A CN 112779622A CN 201911079612 A CN201911079612 A CN 201911079612A CN 112779622 A CN112779622 A CN 112779622A
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China
Prior art keywords
polyamide
temperature
industrial yarn
resin
viscosity
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Pending
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CN201911079612.3A
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English (en)
Chinese (zh)
Inventor
孙朝续
陈万钟
陈树沅
商治国
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cathay R&D Center Co Ltd
CIBT America Inc
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Cathay R&D Center Co Ltd
CIBT America Inc
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Application filed by Cathay R&D Center Co Ltd, CIBT America Inc filed Critical Cathay R&D Center Co Ltd
Priority to CN201911079612.3A priority Critical patent/CN112779622A/zh
Priority to PCT/CN2020/072240 priority patent/WO2021088250A1/zh
Priority to KR1020227019014A priority patent/KR102889745B1/ko
Priority to JP2022525981A priority patent/JP7846617B2/ja
Priority to EP20884194.0A priority patent/EP4095292A4/en
Priority to US17/774,937 priority patent/US20220389620A1/en
Publication of CN112779622A publication Critical patent/CN112779622A/zh
Priority to JP2024184065A priority patent/JP2025023932A/ja
Pending legal-status Critical Current

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    • 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
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/60—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides
    • 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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
    • C08G69/28—Preparatory processes
    • 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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
    • C08G69/32—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids from aromatic diamines and aromatic dicarboxylic acids with both amino and carboxylic groups aromatically bound
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/16—Halogen-containing compounds
    • 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
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/098—Metal salts of carboxylic acids
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D1/00—Treatment of filament-forming or like material
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
    • D01D10/02—Heat treatment
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/08—Melt spinning methods
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/08—Melt spinning methods
    • D01D5/088—Cooling filaments, threads or the like, leaving the spinnerettes
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/12—Stretch-spinning methods
    • D01D5/16—Stretch-spinning methods using rollers, or like mechanical devices, e.g. snubbing pins
    • 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
    • D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/90—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyamides
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2401/00—Physical properties
    • D10B2401/06—Load-responsive characteristics
    • D10B2401/063—Load-responsive characteristics high strength

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Artificial Filaments (AREA)
  • Polyamides (AREA)
CN201911079612.3A 2019-11-07 2019-11-07 一种聚酰胺56工业丝及其制备方法和应用 Pending CN112779622A (zh)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CN201911079612.3A CN112779622A (zh) 2019-11-07 2019-11-07 一种聚酰胺56工业丝及其制备方法和应用
PCT/CN2020/072240 WO2021088250A1 (zh) 2019-11-07 2020-01-15 一种聚酰胺5x工业丝及其制备方法与应用
KR1020227019014A KR102889745B1 (ko) 2019-11-07 2020-01-15 폴리아미드 5x 산업용 원사, 이의 제조 방법 및 이의 용도
JP2022525981A JP7846617B2 (ja) 2019-11-07 2020-01-15 ポリアミド５ｘ工業用糸、その作製方法およびその使用
EP20884194.0A EP4095292A4 (en) 2019-11-07 2020-01-15 POLYAMIDE 5X INDUSTRIAL YARN, METHOD FOR ITS PRODUCTION AND ITS USE
US17/774,937 US20220389620A1 (en) 2019-11-07 2020-01-15 Polyamide 5x industrial yarn, preparation method therefor and use thereof
JP2024184065A JP2025023932A (ja) 2019-11-07 2024-10-18 ポリアミド５ｘ工業用糸、その作製方法およびその使用

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Application Number Priority Date Filing Date Title
CN201911079612.3A CN112779622A (zh) 2019-11-07 2019-11-07 一种聚酰胺56工业丝及其制备方法和应用

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US (1) US20220389620A1 (https=)
EP (1) EP4095292A4 (https=)
JP (2) JP7846617B2 (https=)
KR (1) KR102889745B1 (https=)
CN (1) CN112779622A (https=)
WO (1) WO2021088250A1 (https=)

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CN111423578A (zh) * 2020-03-31 2020-07-17 上海凯赛生物技术股份有限公司 一种高粘聚酰胺56树脂、高强聚酰胺56工业丝及其制备方法与应用
CN113668076A (zh) * 2021-08-13 2021-11-19 亚东工业（苏州）有限公司 一种利用生物基锦纶56制造帘子布的方法
CN114875511A (zh) * 2022-05-31 2022-08-09 上海凯赛生物技术股份有限公司 脱模布用聚酰胺56高强丝、脱模布及其制备方法、应用
CN115961365A (zh) * 2021-10-08 2023-04-14 上海凯赛生物技术股份有限公司 一种耐热低毛羽聚酰胺56工业丝及其制备方法和应用
CN116180247A (zh) * 2021-11-29 2023-05-30 上海凯赛生物技术股份有限公司 一种全消光细旦聚酰胺56预取向丝及其熔体直纺方法
CN116180261A (zh) * 2021-11-29 2023-05-30 上海凯赛生物技术股份有限公司 一种聚酰胺56气囊丝用高强丝及其制备方法
CN116180262A (zh) * 2021-11-29 2023-05-30 上海凯赛生物技术股份有限公司 一种轮胎帘子线用高强丝及其制备方法
CN116180248A (zh) * 2021-11-29 2023-05-30 上海凯赛生物技术股份有限公司 一种熔体直纺聚酰胺56全牵伸丝及其制备方法
CN116180250A (zh) * 2021-11-29 2023-05-30 上海凯赛生物技术股份有限公司 一种全消光细旦聚酰胺56全牵伸丝及其熔体直纺方法
CN116180260A (zh) * 2021-11-29 2023-05-30 上海凯赛生物技术股份有限公司 一种熔体直纺聚酰胺56预取向丝、加弹丝及其制备方法
CN116180249A (zh) * 2021-11-29 2023-05-30 上海凯赛生物技术股份有限公司 一种熔体直纺聚酰胺56工业丝及其制备方法和应用
CN116535850A (zh) * 2023-04-21 2023-08-04 金发科技股份有限公司 一种聚酰胺组合物及其制备方法和应用
CN116555965A (zh) * 2023-07-06 2023-08-08 张家港市东海工业用布有限公司 一种提高单丝工业用布质量稳定性的生产方法
CN116657270A (zh) * 2023-03-23 2023-08-29 李君兴 一种尼龙抗氧化耐热单丝及其制备方法
CN116815345A (zh) * 2023-06-29 2023-09-29 神马博列麦（平顶山）气囊丝制造有限公司 一种安全气囊用尼龙工业丝及其制备方法
CN117845362A (zh) * 2024-01-11 2024-04-09 江苏太极实业新材料有限公司 一种耐热氧化的高强力聚酰胺56工业丝的制造方法
JP7464892B1 (ja) 2023-01-18 2024-04-10 横浜ゴム株式会社 空気入りタイヤ
CN118854467A (zh) * 2024-08-09 2024-10-29 东华大学 一种柔韧型高强聚酯工业丝的制备方法
TWI876137B (zh) * 2021-06-09 2025-03-11 中國大陸商上海凱賽生物技術股份有限公司 一種聚醯胺樹脂及其製備方法、組合物和纖維製品

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CN116144019B (zh) * 2021-11-19 2025-07-11 上海凯赛生物技术股份有限公司 一种聚酰胺树脂、组合物及其在工程塑料中的应用
JPWO2023095788A1 (https=) * 2021-11-29 2023-06-01

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