CA2333404A1 - Nucleation de polyamides en presence d'hypophosphite - Google Patents

Nucleation de polyamides en presence d'hypophosphite Download PDF

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Publication number
CA2333404A1
CA2333404A1 CA002333404A CA2333404A CA2333404A1 CA 2333404 A1 CA2333404 A1 CA 2333404A1 CA 002333404 A CA002333404 A CA 002333404A CA 2333404 A CA2333404 A CA 2333404A CA 2333404 A1 CA2333404 A1 CA 2333404A1
Authority
CA
Canada
Prior art keywords
nylon
ppm
polyamide
phosphorous
metal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
CA002333404A
Other languages
English (en)
Inventor
Bruce A. Lysek
Rickey W. Ables
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.)
Solutia Inc
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2333404A1 publication Critical patent/CA2333404A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C08K3/32—Phosphorus-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
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • 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
    • C08K5/53—Phosphorus bound to oxygen bound to oxygen and to carbon only
    • C08K5/5313—Phosphinic compounds, e.g. R2=P(:O)OR'
    • 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
    • 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
    • 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
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyamides (AREA)

Abstract

La présente invention concerne des compositions de polyamides comprenant un polyamide, en l'occurrence le Nylon 2,2, et un azurant optique phosphoré représenté par la formule générale (I). En l'occurrence, R est hydrogène, groupe alkyle en C¿1?-C¿6?, groupe cycloalkyle en C¿5?-C¿6?, ou groupe aromatique phényle ou méthylphényle. M est hydrogène ou métal. Selon une réalisation préférée, le polyamide est le Nylon 6,6 (polyhexaméthylène adipamide), l'azurant optique étant un acide hypophosphoreux ou un hypophosphite de métal, avec une préférence particulière pour l'hypophosphite de sodium. Les compositions de polyamides de la présente invention se caractérisent par une amélioration du temps de cycle de moulage, par leur ténacité, par leur blancheur et par la stabilité des couleurs.
CA002333404A 1998-05-29 1999-05-26 Nucleation de polyamides en presence d'hypophosphite Abandoned CA2333404A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US8723298P 1998-05-29 1998-05-29
US60/087,232 1998-05-29
PCT/US1999/011610 WO1999061522A1 (fr) 1998-05-29 1999-05-26 Nucleation de polyamides en presence d'hypophosphite

Publications (1)

Publication Number Publication Date
CA2333404A1 true CA2333404A1 (fr) 1999-12-02

Family

ID=22203917

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002333404A Abandoned CA2333404A1 (fr) 1998-05-29 1999-05-26 Nucleation de polyamides en presence d'hypophosphite

Country Status (9)

Country Link
EP (1) EP1084182A1 (fr)
JP (1) JP2002516371A (fr)
KR (1) KR20010071312A (fr)
CN (1) CN1311808A (fr)
AU (1) AU4206199A (fr)
BR (1) BR9910798A (fr)
CA (1) CA2333404A1 (fr)
TW (1) TW546350B (fr)
WO (1) WO1999061522A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114957793A (zh) * 2022-05-12 2022-08-30 洪湖市一泰科技有限公司 酚酞基阻燃用成炭剂组合物及其制备方法与在尼龙6中的应用

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101423625B (zh) * 2008-12-03 2011-05-04 浙江海正生物材料股份有限公司 一种聚乳酸树脂的快速成核剂
CN101768354B (zh) * 2009-01-07 2011-09-28 平顶山神马工程塑料有限责任公司 聚酰胺无机纳米复合材料及其制备方法
DE102010006083B4 (de) 2010-01-28 2014-12-11 Süd-Chemie Ip Gmbh & Co. Kg Substituiertes Lithium-Mangan-Metallphosphat
DE102010006077B4 (de) 2010-01-28 2014-12-11 Süd-Chemie Ip Gmbh & Co. Kg Substituiertes Lithium-Mangan-Metallphosphat
EP2698346A1 (fr) 2012-08-14 2014-02-19 Clariant International Ltd. Sulfate mixte contenant du phosphate de lithium-manganèse-métal
EP2698345A1 (fr) 2012-08-14 2014-02-19 Clariant International Ltd. Sulfate mixte contenant du phosphate de lithium-fer
KR102295420B1 (ko) 2014-05-30 2021-08-31 어센드 퍼포먼스 머티리얼즈 오퍼레이션즈 엘엘씨 저인 저색상 폴리아미드
CN111518269B (zh) * 2019-02-02 2023-06-30 上海凯赛生物技术股份有限公司 一种快速结晶的聚酰胺5x树脂及其制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4820220B1 (fr) * 1969-12-10 1973-06-19
IE39220B1 (en) * 1973-05-14 1978-08-30 Ici Ltd Improved polyamide compositions
DE3726125A1 (de) * 1987-08-06 1989-02-16 Basf Ag Feststoffmischung aus nukleierten und nicht nukleierten polyamiden
JP3504664B2 (ja) * 1994-02-16 2004-03-08 イー・アイ・デュポン・ドゥ・ヌムール・アンド・カンパニー 改良された色および加工性を有するポリアミド並びに製造方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114957793A (zh) * 2022-05-12 2022-08-30 洪湖市一泰科技有限公司 酚酞基阻燃用成炭剂组合物及其制备方法与在尼龙6中的应用
CN114957793B (zh) * 2022-05-12 2024-01-30 洪湖市一泰科技有限公司 酚酞基阻燃用成炭剂组合物及其制备方法与在尼龙6中的应用

Also Published As

Publication number Publication date
CN1311808A (zh) 2001-09-05
JP2002516371A (ja) 2002-06-04
BR9910798A (pt) 2001-02-13
EP1084182A1 (fr) 2001-03-21
KR20010071312A (ko) 2001-07-28
WO1999061522A1 (fr) 1999-12-02
TW546350B (en) 2003-08-11
AU4206199A (en) 1999-12-13

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Legal Events

Date Code Title Description
FZDE Discontinued
FZDE Discontinued

Effective date: 20050526