IE42477B1 - Polyamide compositions with improved heat stability - Google Patents
Polyamide compositions with improved heat stabilityInfo
- Publication number
- IE42477B1 IE42477B1 IE273/76A IE27376A IE42477B1 IE 42477 B1 IE42477 B1 IE 42477B1 IE 273/76 A IE273/76 A IE 273/76A IE 27376 A IE27376 A IE 27376A IE 42477 B1 IE42477 B1 IE 42477B1
- Authority
- IE
- Ireland
- Prior art keywords
- composition according
- weight
- polyamide
- copper
- glycol
- Prior art date
Links
- 239000004952 Polyamide Substances 0.000 title claims abstract description 23
- 229920002647 polyamide Polymers 0.000 title claims abstract description 23
- 239000000203 mixture Substances 0.000 title claims description 42
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims abstract description 28
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 150000001879 copper Chemical class 0.000 claims abstract description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910001508 alkali metal halide Inorganic materials 0.000 claims abstract description 6
- 229910001615 alkaline earth metal halide Inorganic materials 0.000 claims abstract description 6
- 229910052802 copper Inorganic materials 0.000 claims abstract description 6
- 239000010949 copper Substances 0.000 claims abstract description 6
- JXSRRBVHLUJJFC-UHFFFAOYSA-N 7-amino-2-methylsulfanyl-[1,2,4]triazolo[1,5-a]pyrimidine-6-carbonitrile Chemical compound N1=CC(C#N)=C(N)N2N=C(SC)N=C21 JXSRRBVHLUJJFC-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000011521 glass Substances 0.000 claims abstract description 4
- 239000010425 asbestos Substances 0.000 claims abstract description 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims abstract description 3
- 229910052618 mica group Inorganic materials 0.000 claims abstract description 3
- 239000004005 microsphere Substances 0.000 claims abstract description 3
- 229910052895 riebeckite Inorganic materials 0.000 claims abstract description 3
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 3
- 239000000454 talc Substances 0.000 claims abstract description 3
- 229910052623 talc Inorganic materials 0.000 claims abstract description 3
- 239000010445 mica Substances 0.000 claims abstract 2
- SLCVBVWXLSEKPL-UHFFFAOYSA-N neopentyl glycol Chemical compound OCC(C)(C)CO SLCVBVWXLSEKPL-UHFFFAOYSA-N 0.000 claims abstract 2
- NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Chemical group [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 claims description 18
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- 150000003839 salts Chemical class 0.000 claims description 5
- 150000008045 alkali metal halides Chemical class 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 125000004432 carbon atom Chemical group C* 0.000 claims description 3
- 229910052783 alkali metal Inorganic materials 0.000 claims description 2
- 239000003365 glass fiber Substances 0.000 claims description 2
- 150000004820 halides Chemical class 0.000 claims description 2
- AVIYEYCFMVPYST-UHFFFAOYSA-N hexane-1,3-diol Chemical compound CCCC(O)CCO AVIYEYCFMVPYST-UHFFFAOYSA-N 0.000 claims description 2
- 125000001183 hydrocarbyl group Chemical group 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 239000012763 reinforcing filler Substances 0.000 claims description 2
- 150000001340 alkali metals Chemical class 0.000 claims 2
- GBRBMTNGQBKBQE-UHFFFAOYSA-L copper;diiodide Chemical group I[Cu]I GBRBMTNGQBKBQE-UHFFFAOYSA-L 0.000 claims 1
- 239000000376 reactant Substances 0.000 claims 1
- 239000003381 stabilizer Substances 0.000 abstract description 12
- 229920002302 Nylon 6,6 Polymers 0.000 abstract description 3
- 239000002245 particle Substances 0.000 abstract description 3
- 239000000049 pigment Substances 0.000 abstract description 3
- 239000002671 adjuvant Substances 0.000 abstract description 2
- 239000003795 chemical substances by application Substances 0.000 abstract description 2
- 238000002425 crystallisation Methods 0.000 abstract description 2
- 239000000314 lubricant Substances 0.000 abstract description 2
- 239000004014 plasticizer Substances 0.000 abstract description 2
- RWLALWYNXFYRGW-UHFFFAOYSA-N 2-Ethyl-1,3-hexanediol Chemical compound CCCC(O)C(CC)CO RWLALWYNXFYRGW-UHFFFAOYSA-N 0.000 abstract 1
- 239000004677 Nylon Substances 0.000 abstract 1
- 239000000654 additive Substances 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- BERDEBHAJNAUOM-UHFFFAOYSA-N copper(I) oxide Inorganic materials [Cu]O[Cu] BERDEBHAJNAUOM-UHFFFAOYSA-N 0.000 abstract 1
- 230000008025 crystallization Effects 0.000 abstract 1
- KRFJLUBVMFXRPN-UHFFFAOYSA-N cuprous oxide Chemical compound [O-2].[Cu+].[Cu+] KRFJLUBVMFXRPN-UHFFFAOYSA-N 0.000 abstract 1
- 229940112669 cuprous oxide Drugs 0.000 abstract 1
- 239000000975 dye Substances 0.000 abstract 1
- 239000000945 filler Substances 0.000 abstract 1
- 229910017053 inorganic salt Inorganic materials 0.000 abstract 1
- 239000000155 melt Substances 0.000 abstract 1
- 229920001778 nylon Polymers 0.000 abstract 1
- 238000012505 colouration Methods 0.000 description 4
- -1 alkali metal salts Chemical class 0.000 description 3
- 238000009472 formulation Methods 0.000 description 3
- 229910021595 Copper(I) iodide Inorganic materials 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- LSXDOTMGLUJQCM-UHFFFAOYSA-M copper(i) iodide Chemical compound I[Cu] LSXDOTMGLUJQCM-UHFFFAOYSA-M 0.000 description 2
- OPQARKPSCNTWTJ-UHFFFAOYSA-L copper(ii) acetate Chemical compound [Cu+2].CC([O-])=O.CC([O-])=O OPQARKPSCNTWTJ-UHFFFAOYSA-L 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- 230000003019 stabilising effect Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- BMYNFMYTOJXKLE-UHFFFAOYSA-N 3-azaniumyl-2-hydroxypropanoate Chemical class NCC(O)C(O)=O BMYNFMYTOJXKLE-UHFFFAOYSA-N 0.000 description 1
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical class [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical class 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
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical class [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229920000299 Nylon 12 Polymers 0.000 description 1
- 229920000305 Nylon 6,10 Polymers 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical class [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 235000001014 amino acid Nutrition 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 239000011575 calcium Chemical class 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 150000004699 copper complex Chemical class 0.000 description 1
- PEVZEFCZINKUCG-UHFFFAOYSA-L copper;octadecanoate Chemical compound [Cu+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O PEVZEFCZINKUCG-UHFFFAOYSA-L 0.000 description 1
- 229940076286 cupric acetate Drugs 0.000 description 1
- 150000004985 diamines Chemical class 0.000 description 1
- 150000001991 dicarboxylic acids Chemical class 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- ACCCMOQWYVYDOT-UHFFFAOYSA-N hexane-1,1-diol Chemical compound CCCCCC(O)O ACCCMOQWYVYDOT-UHFFFAOYSA-N 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical class I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 229910052749 magnesium Chemical class 0.000 description 1
- 239000011777 magnesium Chemical class 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000011591 potassium Chemical class 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000013074 reference sample Substances 0.000 description 1
- 239000012744 reinforcing agent Substances 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000002798 spectrophotometry method Methods 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
- C08K5/04—Oxygen-containing compounds
- C08K5/05—Alcohols; Metal alcoholates
- C08K5/053—Polyhydroxylic alcohols
-
- 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
- C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
- C08K3/014—Stabilisers against oxidation, heat, light or ozone
-
- 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
- C08K5/05—Alcohols; Metal alcoholates
-
- 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
-
- 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
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7504639A FR2300782A1 (fr) | 1975-02-14 | 1975-02-14 | Compositions de polyamide a stabilite thermique amelioree |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE42477L IE42477L (en) | 1976-08-14 |
| IE42477B1 true IE42477B1 (en) | 1980-08-13 |
Family
ID=9151236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE273/76A IE42477B1 (en) | 1975-02-14 | 1976-02-12 | Polyamide compositions with improved heat stability |
Country Status (13)
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2643204C3 (de) * | 1976-09-25 | 1985-03-14 | Basf Ag, 6700 Ludwigshafen | Verfahren zum Stabilisieren von Polyamiden |
| IT1096743B (it) * | 1978-06-15 | 1985-08-26 | Snia Viscosa | Composizione liquida per aumentare la resistenza alla luce e al calore delle poliammidi |
| DE3600890A1 (de) * | 1986-01-15 | 1987-07-16 | Bayer Ag | Verfahren zur herstellung stabilisierter polyamide |
| SE8702840D0 (sv) * | 1987-07-10 | 1987-07-10 | Plm Ab | Barrierforsterkning |
| SE464085B (sv) * | 1988-07-11 | 1991-03-04 | Plm Ab | En polymerkomposition med foermaaga att foerbruka syre samt framstaellning av kompositionen |
| JP2993545B2 (ja) * | 1992-07-20 | 1999-12-20 | 三菱瓦斯化学株式会社 | 成形用ポリアミド樹脂組成物 |
| US20020037377A1 (en) | 1998-02-03 | 2002-03-28 | Schmidt Steven L. | Enhanced oxygen-scavenging polymers, and packaging made therefrom |
| JP4284808B2 (ja) * | 1999-03-30 | 2009-06-24 | 宇部興産株式会社 | 射出溶着用材料 |
| DE10324324A1 (de) | 2003-05-27 | 2004-12-16 | Bayer Ag | Polyamid-Formmassen |
| JP5971049B2 (ja) * | 2012-09-14 | 2016-08-17 | 東レ株式会社 | ポリアミド樹脂組成物 |
-
1975
- 1975-02-14 FR FR7504639A patent/FR2300782A1/fr active Granted
-
1976
- 1976-02-12 IE IE273/76A patent/IE42477B1/en unknown
- 1976-02-12 GB GB560476A patent/GB1469396A/en not_active Expired
- 1976-02-12 BR BR7600887A patent/BR7600887A/pt unknown
- 1976-02-12 AT AT101676A patent/AT350794B/de not_active IP Right Cessation
- 1976-02-13 ES ES445154A patent/ES445154A1/es not_active Expired
- 1976-02-13 CH CH178876A patent/CH599284A5/xx not_active IP Right Cessation
- 1976-02-13 BE BE164317A patent/BE838561A/xx unknown
- 1976-02-13 DK DK60276AA patent/DK136730B/da unknown
- 1976-02-13 LU LU74344A patent/LU74344A1/xx unknown
- 1976-02-13 DE DE2605794A patent/DE2605794C3/de not_active Expired
- 1976-02-13 SE SE7601641A patent/SE7601641L/xx unknown
- 1976-02-13 NL NL7601515A patent/NL7601515A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| SE7601641L (sv) | 1976-08-16 |
| ATA101676A (de) | 1978-11-15 |
| DE2605794B2 (de) | 1977-10-27 |
| IE42477L (en) | 1976-08-14 |
| CH599284A5 (enrdf_load_stackoverflow) | 1978-05-31 |
| AT350794B (de) | 1979-06-25 |
| DE2605794A1 (de) | 1976-08-26 |
| GB1469396A (en) | 1977-04-06 |
| DK136730B (da) | 1977-11-14 |
| DK60276A (enrdf_load_stackoverflow) | 1976-08-15 |
| DK136730C (enrdf_load_stackoverflow) | 1978-04-24 |
| NL7601515A (nl) | 1976-08-17 |
| BR7600887A (pt) | 1976-09-14 |
| FR2300782A1 (fr) | 1976-09-10 |
| FR2300782B1 (enrdf_load_stackoverflow) | 1977-07-22 |
| ES445154A1 (es) | 1977-08-16 |
| BE838561A (fr) | 1976-08-13 |
| DE2605794C3 (de) | 1978-06-22 |
| LU74344A1 (enrdf_load_stackoverflow) | 1977-05-06 |
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