CA2333404A1 - Nucleation de polyamides en presence d'hypophosphite - Google Patents
Nucleation de polyamides en presence d'hypophosphite Download PDFInfo
- 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
Links
- 239000004952 Polyamide Substances 0.000 title claims abstract description 49
- 229920002647 polyamide Polymers 0.000 title claims abstract description 49
- ACVYVLVWPXVTIT-UHFFFAOYSA-M phosphinate Chemical compound [O-][PH2]=O ACVYVLVWPXVTIT-UHFFFAOYSA-M 0.000 title claims abstract description 17
- 238000010899 nucleation Methods 0.000 title claims description 8
- 230000006911 nucleation Effects 0.000 title claims description 8
- 239000000203 mixture Substances 0.000 claims abstract description 44
- 229920001778 nylon Polymers 0.000 claims abstract description 35
- 239000004677 Nylon Substances 0.000 claims abstract description 34
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 claims abstract description 28
- 229910052751 metal Chemical group 0.000 claims abstract description 28
- 239000002184 metal Chemical group 0.000 claims abstract description 28
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 24
- 230000002087 whitening effect Effects 0.000 claims abstract description 21
- 229920002302 Nylon 6,6 Polymers 0.000 claims abstract description 17
- KWSLGOVYXMQPPX-UHFFFAOYSA-N 5-[3-(trifluoromethyl)phenyl]-2h-tetrazole Chemical compound FC(F)(F)C1=CC=CC(C2=NNN=N2)=C1 KWSLGOVYXMQPPX-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910001379 sodium hypophosphite Inorganic materials 0.000 claims abstract description 11
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 10
- 239000001257 hydrogen Substances 0.000 claims abstract description 10
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims abstract description 10
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 5
- 125000000753 cycloalkyl group Chemical group 0.000 claims abstract description 5
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 claims description 21
- 230000008569 process Effects 0.000 claims description 13
- 238000001816 cooling Methods 0.000 claims description 4
- 230000000737 periodic effect Effects 0.000 claims description 4
- 238000000465 moulding Methods 0.000 abstract description 12
- ACVYVLVWPXVTIT-UHFFFAOYSA-N phosphinic acid Chemical group O[PH2]=O ACVYVLVWPXVTIT-UHFFFAOYSA-N 0.000 abstract description 10
- 239000008188 pellet Substances 0.000 description 18
- 238000009472 formulation Methods 0.000 description 9
- 239000000454 talc Substances 0.000 description 9
- 229910052623 talc Inorganic materials 0.000 description 9
- 239000004594 Masterbatch (MB) Substances 0.000 description 8
- 238000001953 recrystallisation Methods 0.000 description 8
- 238000006068 polycondensation reaction Methods 0.000 description 7
- 239000002667 nucleating agent Substances 0.000 description 6
- 229920000642 polymer Polymers 0.000 description 6
- 229920006100 Vydyne® Polymers 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 229920001577 copolymer Polymers 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000006116 polymerization reaction Methods 0.000 description 3
- 239000007844 bleaching agent Substances 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 150000004985 diamines Chemical class 0.000 description 2
- 150000001991 dicarboxylic acids Chemical class 0.000 description 2
- 238000010410 dusting Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- KJFMBFZCATUALV-UHFFFAOYSA-N phenolphthalein Chemical compound C1=CC(O)=CC=C1C1(C=2C=CC(O)=CC=2)C2=CC=CC=C2C(=O)O1 KJFMBFZCATUALV-UHFFFAOYSA-N 0.000 description 2
- 239000011342 resin composition Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- KXDHJXZQYSOELW-UHFFFAOYSA-N Carbamic acid Chemical class NC(O)=O KXDHJXZQYSOELW-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 229920002292 Nylon 6 Polymers 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- JBQAINRCVJBUEA-UHFFFAOYSA-M [Na+].CC(C)CP([O-])=O Chemical compound [Na+].CC(C)CP([O-])=O JBQAINRCVJBUEA-UHFFFAOYSA-M 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- LHQLJMJLROMYRN-UHFFFAOYSA-L cadmium acetate Chemical compound [Cd+2].CC([O-])=O.CC([O-])=O LHQLJMJLROMYRN-UHFFFAOYSA-L 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- -1 lead acetate Chemical compound 0.000 description 1
- 229940046892 lead acetate Drugs 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010128 melt processing Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229960002523 mercuric chloride Drugs 0.000 description 1
- NGYIMTKLQULBOO-UHFFFAOYSA-L mercury dibromide Chemical compound Br[Hg]Br NGYIMTKLQULBOO-UHFFFAOYSA-L 0.000 description 1
- LWJROJCJINYWOX-UHFFFAOYSA-L mercury dichloride Chemical compound Cl[Hg]Cl LWJROJCJINYWOX-UHFFFAOYSA-L 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000006082 mold release agent Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920006122 polyamide resin Polymers 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000012744 reinforcing agent Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000003340 retarding agent Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- HHJJPFYGIRKQOM-UHFFFAOYSA-N sodium;oxido-oxo-phenylphosphanium Chemical compound [Na+].[O-][P+](=O)C1=CC=CC=C1 HHJJPFYGIRKQOM-UHFFFAOYSA-N 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- KNXVOGGZOFOROK-UHFFFAOYSA-N trimagnesium;dioxido(oxo)silane;hydroxy-oxido-oxosilane Chemical compound [Mg+2].[Mg+2].[Mg+2].O[Si]([O-])=O.O[Si]([O-])=O.[O-][Si]([O-])=O.[O-][Si]([O-])=O KNXVOGGZOFOROK-UHFFFAOYSA-N 0.000 description 1
- 238000004383 yellowing Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
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.
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)
| 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)
| 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 |
| SG11201609952SA (en) * | 2014-05-30 | 2016-12-29 | Ascend Performance Materials Operations Llc | Low phosphorus low color polyamides |
| 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)
| 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 |
| CA2181236C (fr) * | 1994-02-16 | 2007-10-30 | Rolando Umali Pagilagan | Polyamides aux caracteristiques chromatiques ameliorees et plus faciles a traiter, et procede de fabrication |
-
1999
- 1999-05-26 CN CN99809196A patent/CN1311808A/zh active Pending
- 1999-05-26 JP JP2000550918A patent/JP2002516371A/ja not_active Withdrawn
- 1999-05-26 AU AU42061/99A patent/AU4206199A/en not_active Abandoned
- 1999-05-26 EP EP99925859A patent/EP1084182A1/fr not_active Withdrawn
- 1999-05-26 WO PCT/US1999/011610 patent/WO1999061522A1/fr not_active Ceased
- 1999-05-26 CA CA002333404A patent/CA2333404A1/fr not_active Abandoned
- 1999-05-26 KR KR1020007013252A patent/KR20010071312A/ko not_active Withdrawn
- 1999-05-26 BR BR9910798-8A patent/BR9910798A/pt not_active IP Right Cessation
- 1999-07-26 TW TW088108914A patent/TW546350B/zh not_active IP Right Cessation
Cited By (2)
| 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 |
|---|---|
| EP1084182A1 (fr) | 2001-03-21 |
| KR20010071312A (ko) | 2001-07-28 |
| JP2002516371A (ja) | 2002-06-04 |
| AU4206199A (en) | 1999-12-13 |
| TW546350B (en) | 2003-08-11 |
| BR9910798A (pt) | 2001-02-13 |
| WO1999061522A1 (fr) | 1999-12-02 |
| CN1311808A (zh) | 2001-09-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued | ||
| FZDE | Discontinued |
Effective date: 20050526 |