TW408148B - Polyamide composition for car parts - Google Patents
Polyamide composition for car parts Download PDFInfo
- Publication number
- TW408148B TW408148B TW087103937A TW87103937A TW408148B TW 408148 B TW408148 B TW 408148B TW 087103937 A TW087103937 A TW 087103937A TW 87103937 A TW87103937 A TW 87103937A TW 408148 B TW408148 B TW 408148B
- Authority
- TW
- Taiwan
- Prior art keywords
- acid
- cycloaliphatic
- diamine
- item
- patent application
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 42
- 239000004952 Polyamide Substances 0.000 title claims abstract description 31
- 229920002647 polyamide Polymers 0.000 title claims abstract description 31
- 150000004985 diamines Chemical class 0.000 claims abstract description 23
- -1 aliphatic dicarboxylic acids Chemical class 0.000 claims abstract description 20
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims abstract description 19
- 150000001991 dicarboxylic acids Chemical class 0.000 claims abstract description 8
- 125000001931 aliphatic group Chemical group 0.000 claims abstract description 7
- 229920000768 polyamine Polymers 0.000 claims description 25
- 238000011049 filling Methods 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 13
- 239000002253 acid Substances 0.000 claims description 10
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 claims description 10
- 150000001412 amines Chemical class 0.000 claims description 9
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 claims description 8
- 229920000642 polymer Polymers 0.000 claims description 8
- 230000002079 cooperative effect Effects 0.000 claims description 7
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 5
- 239000001361 adipic acid Substances 0.000 claims description 4
- 235000011037 adipic acid Nutrition 0.000 claims description 4
- 229920000962 poly(amidoamine) Polymers 0.000 claims description 4
- KIDHWZJUCRJVML-UHFFFAOYSA-N putrescine Chemical compound NCCCCN KIDHWZJUCRJVML-UHFFFAOYSA-N 0.000 claims description 3
- SLXKOJJOQWFEFD-UHFFFAOYSA-N 6-aminohexanoic acid Chemical compound NCCCCCC(O)=O SLXKOJJOQWFEFD-UHFFFAOYSA-N 0.000 claims description 2
- 150000001413 amino acids Chemical class 0.000 claims description 2
- 229960002684 aminocaproic acid Drugs 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims 3
- NTYJJOPFIAHURM-UHFFFAOYSA-N Histamine Chemical compound NCCC1=CN=CN1 NTYJJOPFIAHURM-UHFFFAOYSA-N 0.000 claims 2
- 150000001409 amidines Chemical class 0.000 claims 1
- 229960001340 histamine Drugs 0.000 claims 1
- 239000013589 supplement Substances 0.000 claims 1
- 239000003365 glass fiber Substances 0.000 description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 17
- 238000002844 melting Methods 0.000 description 15
- 230000008018 melting Effects 0.000 description 15
- 238000001746 injection moulding Methods 0.000 description 13
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 12
- 238000000034 method Methods 0.000 description 12
- 239000004677 Nylon Substances 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 8
- 229920001778 nylon Polymers 0.000 description 8
- 238000009833 condensation Methods 0.000 description 7
- 229920001577 copolymer Polymers 0.000 description 7
- 229910052757 nitrogen Inorganic materials 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000002787 reinforcement Effects 0.000 description 6
- 150000003839 salts Chemical class 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 5
- 238000006068 polycondensation reaction Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 230000005494 condensation Effects 0.000 description 4
- 238000002425 crystallisation Methods 0.000 description 4
- 230000008025 crystallization Effects 0.000 description 4
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 239000011541 reaction mixture Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 239000007858 starting material Substances 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000002861 polymer material Substances 0.000 description 3
- 235000015170 shellfish Nutrition 0.000 description 3
- 239000007790 solid phase Substances 0.000 description 3
- HVLLSGMXQDNUAL-UHFFFAOYSA-N triphenyl phosphite Chemical compound C=1C=CC=CC=1OP(OC=1C=CC=CC=1)OC1=CC=CC=C1 HVLLSGMXQDNUAL-UHFFFAOYSA-N 0.000 description 3
- PBLZLIFKVPJDCO-UHFFFAOYSA-N 12-aminododecanoic acid Chemical compound NCCCCCCCCCCCC(O)=O PBLZLIFKVPJDCO-UHFFFAOYSA-N 0.000 description 2
- 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 2
- 229920002292 Nylon 6 Polymers 0.000 description 2
- 229920002302 Nylon 6,6 Polymers 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 238000007334 copolymerization reaction Methods 0.000 description 2
- 230000000875 corresponding effect Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000011152 fibreglass Substances 0.000 description 2
- 235000019253 formic acid Nutrition 0.000 description 2
- 230000009477 glass transition Effects 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 239000012779 reinforcing material Substances 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- GUOSQNAUYHMCRU-UHFFFAOYSA-N 11-Aminoundecanoic acid Chemical compound NCCCCCCCCCCC(O)=O GUOSQNAUYHMCRU-UHFFFAOYSA-N 0.000 description 1
- JZUHIOJYCPIVLQ-UHFFFAOYSA-N 2-methylpentane-1,5-diamine Chemical compound NCC(C)CCCN JZUHIOJYCPIVLQ-UHFFFAOYSA-N 0.000 description 1
- 229920001007 Nylon 4 Polymers 0.000 description 1
- 239000004614 Process Aid Substances 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- ZVQOOHYFBIDMTQ-UHFFFAOYSA-N [methyl(oxido){1-[6-(trifluoromethyl)pyridin-3-yl]ethyl}-lambda(6)-sulfanylidene]cyanamide Chemical compound N#CN=S(C)(=O)C(C)C1=CC=C(C(F)(F)F)N=C1 ZVQOOHYFBIDMTQ-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000002730 additional effect Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 229920003231 aliphatic polyamide Polymers 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000007809 chemical reaction catalyst Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 125000004427 diamine group Chemical group 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000012438 extruded product Nutrition 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000012760 heat stabilizer Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 239000011256 inorganic filler Substances 0.000 description 1
- 229910003475 inorganic filler Inorganic materials 0.000 description 1
- 150000003951 lactams Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920002098 polyfluorene Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 239000013077 target material Substances 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- 239000003017 thermal stabilizer Substances 0.000 description 1
Classifications
-
- 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
- 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
- C08G69/265—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids from at least two different diamines or at least two different dicarboxylic acids
-
- 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
- C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
- C08G69/10—Alpha-amino-carboxylic acids
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31725—Of polyamide
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polyamides (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL1005520A NL1005520C2 (nl) | 1997-03-13 | 1997-03-13 | Automobielonderdelen uit een polyamide samenstelling. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW408148B true TW408148B (en) | 2000-10-11 |
Family
ID=19764589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW087103937A TW408148B (en) | 1997-03-13 | 1998-03-17 | Polyamide composition for car parts |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US6172178B1 (https=) |
| EP (1) | EP0966497B1 (https=) |
| JP (1) | JP4346691B2 (https=) |
| KR (1) | KR100591406B1 (https=) |
| AU (1) | AU6525098A (https=) |
| DE (1) | DE69801563T2 (https=) |
| NL (1) | NL1005520C2 (https=) |
| TW (1) | TW408148B (https=) |
| WO (1) | WO1998040428A1 (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12600859B2 (en) | 2021-12-17 | 2026-04-14 | Ascend Performance Materials Operations Llc | Polyamide compositions with high heat performance |
Families Citing this family (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7314591B2 (en) * | 2001-05-11 | 2008-01-01 | Stratasys, Inc. | Method for three-dimensional modeling |
| NL1013215C2 (nl) * | 1999-10-05 | 2001-04-06 | Dsm Nv | Copolyamide op basis van tetramethyleentereftaalamide en hexamethyleentereftaalamide. |
| NL1013939C2 (nl) * | 1999-12-23 | 2001-06-26 | Dsm Nv | Werkwijze voor de bereiding van een polyamide. |
| DE10022701B4 (de) * | 2000-05-10 | 2006-03-23 | Ems-Chemie Ag | Niedrigschmelzende Copolyamide sowie deren Verwendung als Schmelzklebemittel |
| FR2812879B1 (fr) * | 2000-08-09 | 2002-10-25 | Rhodia Eng Plastics Srl | Copolyamides et compositions a base de ces copolyamides |
| FR2812880B1 (fr) * | 2000-08-09 | 2006-06-16 | Rhodia Eng Plastics Srl | Copolyamides et compositions a base de ces copolyamides |
| JP4148774B2 (ja) * | 2000-12-11 | 2008-09-10 | 旭化成ケミカルズ株式会社 | ポリアミド |
| CA2452333A1 (en) * | 2001-06-29 | 2003-01-16 | Pro-Tech Beratungs- Und Entwicklungs Gmbh | Method for producing and recycling operating material for enamelling purposes |
| US7250022B2 (en) * | 2002-06-14 | 2007-07-31 | Dalebout William T | Exercise device with centrally mounted resistance rod |
| US7537552B2 (en) * | 2003-08-25 | 2009-05-26 | Icon Ip, Inc. (State Of Delaware) | Exercise device with centrally mounted resistance rod and automatic weight selector apparatus |
| US7429236B2 (en) | 2003-08-25 | 2008-09-30 | Icon Ip, Inc. | Exercise device with single resilient elongate rod and weight selector controller |
| WO2009113590A1 (ja) | 2008-03-12 | 2009-09-17 | 旭化成ケミカルズ株式会社 | ポリアミド、ポリアミド組成物及びポリアミドの製造方法 |
| KR101618658B1 (ko) * | 2008-06-26 | 2016-05-18 | 이엠에스-패턴트 에이지 | 높은 노치 충격강도, 낮은 흡수도, 및 우수한 약품 저항성을 가진 고도로 유연한 투명 성형 부품을 생산하기 위한 반결정성 투명 코폴리아미드를 함유한 폴리아미드 성형물 |
| JP5485836B2 (ja) * | 2009-09-07 | 2014-05-07 | 旭化成ケミカルズ株式会社 | 長繊維強化ポリアミド樹脂組成物及び成形体 |
| EP2476717B1 (en) | 2009-09-11 | 2014-02-26 | Asahi Kasei Chemicals Corporation | Polyamide and polyamide composition |
| JP5497921B2 (ja) | 2011-01-07 | 2014-05-21 | 旭化成ケミカルズ株式会社 | 共重合ポリアミド |
| JP5669623B2 (ja) * | 2011-02-28 | 2015-02-12 | 旭化成ケミカルズ株式会社 | ポリアミド樹脂組成物及び成形品 |
| CN103403063B (zh) | 2011-03-15 | 2016-01-20 | 旭化成化学株式会社 | 聚酰胺及聚酰胺组合物 |
| GB201108963D0 (en) | 2011-05-27 | 2011-07-13 | 3M Innovative Properties Co | Composite materials comprising polyamides and fluoroelastomers |
| IN2014DN08760A (https=) * | 2012-05-25 | 2015-05-22 | Dsm Ip Assets Bv | |
| JP5964964B2 (ja) | 2012-07-09 | 2016-08-03 | 旭化成株式会社 | ポリアミド、ポリアミド組成物及び成形品 |
| JP5997525B2 (ja) * | 2012-07-11 | 2016-09-28 | 旭化成株式会社 | 共重合ポリアミド組成物及び成形品 |
| WO2014153158A1 (en) | 2013-03-14 | 2014-09-25 | Icon Health & Fitness, Inc. | Strength training apparatus with flywheel and related methods |
| EP3086865B1 (en) | 2013-12-26 | 2020-01-22 | Icon Health & Fitness, Inc. | Magnetic resistance mechanism in a cable machine |
| US10426989B2 (en) | 2014-06-09 | 2019-10-01 | Icon Health & Fitness, Inc. | Cable system incorporated into a treadmill |
| US10940360B2 (en) | 2015-08-26 | 2021-03-09 | Icon Health & Fitness, Inc. | Strength exercise mechanisms |
| TWI644702B (zh) | 2015-08-26 | 2018-12-21 | 美商愛康運動與健康公司 | 力量運動機械裝置 |
| US10441840B2 (en) | 2016-03-18 | 2019-10-15 | Icon Health & Fitness, Inc. | Collapsible strength exercise machine |
| US10293211B2 (en) | 2016-03-18 | 2019-05-21 | Icon Health & Fitness, Inc. | Coordinated weight selection |
| US10252109B2 (en) | 2016-05-13 | 2019-04-09 | Icon Health & Fitness, Inc. | Weight platform treadmill |
| KR102407949B1 (ko) * | 2016-09-14 | 2022-06-13 | 바스프 에스이 | 1종 이상의 디아민, 디카르복실산 및 이량체 산의 코폴리아미드를 포함하는 중합체 필름 |
| US10661114B2 (en) | 2016-11-01 | 2020-05-26 | Icon Health & Fitness, Inc. | Body weight lift mechanism on treadmill |
| EP4149993A1 (en) * | 2020-05-14 | 2023-03-22 | Ascend Performance Materials Operations LLC | Polyamide formulations for improved noise vibration and harshness |
| CN111892743B (zh) * | 2020-06-30 | 2022-02-18 | 金发科技股份有限公司 | 一种聚酰胺回收工艺与通过回收工艺得到的聚酰胺 |
| CN113817159B (zh) * | 2021-09-24 | 2023-10-13 | 珠海万通特种工程塑料有限公司 | 一种呋喃二酸基聚酰胺树脂及其制备方法和一种聚酰胺模塑组合物 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2442391A1 (de) * | 1974-09-04 | 1976-03-18 | Hoechst Ag | Thermoplastische polyamidformmassen |
| DE2855928A1 (de) * | 1978-12-23 | 1980-07-10 | Bayer Ag | Neue copolyamide |
| CH667462A5 (de) * | 1985-01-07 | 1988-10-14 | Inventa Ag | Transparente copolyamide, verfahren zu deren herstellung und deren verwendung zur herstellung von formkoerpern. |
| DE3789362T2 (de) * | 1986-12-09 | 1994-06-23 | Mitsubishi Chem Ind | Durchsichtiges Copolyamid. |
| DE4310970A1 (de) | 1993-04-03 | 1994-10-06 | Huels Chemische Werke Ag | Farblose und transparente, amorph zu verarbeitende Polyamidformmassen mit guter Spannungsrißbeständigkeit und Schlagzähigkeit |
| CH688624A5 (de) * | 1995-02-01 | 1997-12-15 | Inventa Ag | Amorphe Polyamid-Formmassen und -Formteile. |
| CA2162430A1 (en) | 1995-02-01 | 1996-08-02 | Ems-Inventa Ag | Transparent, colorless, amorphous polyamides and molded articles |
-
1997
- 1997-03-13 NL NL1005520A patent/NL1005520C2/nl not_active IP Right Cessation
-
1998
- 1998-03-12 WO PCT/NL1998/000147 patent/WO1998040428A1/en not_active Ceased
- 1998-03-12 AU AU65250/98A patent/AU6525098A/en not_active Abandoned
- 1998-03-12 JP JP53947598A patent/JP4346691B2/ja not_active Expired - Fee Related
- 1998-03-12 EP EP98911261A patent/EP0966497B1/en not_active Expired - Lifetime
- 1998-03-12 KR KR1019997008289A patent/KR100591406B1/ko not_active Expired - Fee Related
- 1998-03-12 DE DE69801563T patent/DE69801563T2/de not_active Expired - Fee Related
- 1998-03-17 TW TW087103937A patent/TW408148B/zh active
-
1999
- 1999-09-13 US US09/394,048 patent/US6172178B1/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12600859B2 (en) | 2021-12-17 | 2026-04-14 | Ascend Performance Materials Operations Llc | Polyamide compositions with high heat performance |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2001514695A (ja) | 2001-09-11 |
| DE69801563T2 (de) | 2002-07-11 |
| KR100591406B1 (ko) | 2006-06-19 |
| EP0966497A1 (en) | 1999-12-29 |
| WO1998040428A1 (en) | 1998-09-17 |
| DE69801563D1 (de) | 2001-10-11 |
| EP0966497B1 (en) | 2001-09-05 |
| JP4346691B2 (ja) | 2009-10-21 |
| US6172178B1 (en) | 2001-01-09 |
| KR20000076195A (ko) | 2000-12-26 |
| AU6525098A (en) | 1998-09-29 |
| NL1005520C2 (nl) | 1998-09-15 |
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