CN1283719C - 聚甲醛复合树脂组合物及由其制备的制品 - Google Patents
聚甲醛复合树脂组合物及由其制备的制品 Download PDFInfo
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- CN1283719C CN1283719C CNB028231201A CN02823120A CN1283719C CN 1283719 C CN1283719 C CN 1283719C CN B028231201 A CNB028231201 A CN B028231201A CN 02823120 A CN02823120 A CN 02823120A CN 1283719 C CN1283719 C CN 1283719C
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
- C08L75/06—Polyurethanes from polyesters
-
- 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
- C08K5/15—Heterocyclic compounds having oxygen in the ring
- C08K5/151—Heterocyclic compounds having oxygen in the ring having one oxygen atom in the ring
- C08K5/1535—Five-membered rings
- C08K5/1539—Cyclic anhydrides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L59/00—Compositions of polyacetals; Compositions of derivatives of polyacetals
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)
- Polyurethanes Or Polyureas (AREA)
- Laminated Bodies (AREA)
Abstract
Description
反应物(wt%) | 比较例1 | 实施例1 | 实施例2 | 实施例3 | 实施例4 | 实施例5 | 比较例2 |
NCO/OH当量比 | 0.95 | 0.99 | 1.02 | 1.04 | 1.06 | 1.08 | 1.12 |
聚(己二酸1,4-丁二酯)MW=1850 | 67.457 | 66.727 | 66.190 | 65.836 | 65.487 | 65.141 | 64.460 |
二苯基二异氰酸4,4’-甲二酯 | 25.980 | 26.781 | 27.370 | 27.758 | 28.142 | 28.521 | 29.268 |
1,4-丁二醇 | 6.563 | 6.492 | 6.440 | 6.406 | 6.372 | 6.338 | 6.272 |
活性NCO% | 0.00 | 0.19 | 0.25 | 0.39 | 0.53 | 0.89 | 2.32 |
MI(g/10min) | 67 | 24 | 12 | 34 | 45 | 87 | 163 |
比较例3 | 实施例6 | 实施例7 | 实施例8 | 实施例9 | 实施例10 | 实施例11 | 实施例12 | 比较例4 | |
干燥温度(℃) | 30 | 40 | 60 | 70 | 70 | 80 | 90 | 100 | 120 |
干燥时间(hr) | 10 | 7 | 6 | 4 | 6 | 4 | 3 | 2 | 2 |
含水量(ppm) | 1500 | 850 | 550 | 520 | 450 | 460 | 380 | 420 | 350 |
活性NCO%(wt%) | 0.18 | 0.37 | 0.38 | 0.41 | 0.35 | 0.29 | 0.21 | 0.23 | 0.00 |
MI(g/10min) | 54 | 41 | 39 | 37 | 31 | 29 | 27 | 27 | 18 |
反应物(重量份) | 实施例 | |||||||||||
13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | |
POM-1 | 80 | 80 | 80 | 80 | 80 | 80 | 80 | 80 | 90 | 85 | 75 | 50 |
Ex.2 | 20 | 20 | 20 | - | - | - | - | - | - | - | - | - |
Ex.3 | - | - | - | 20 | 20 | 20 | - | - | - | - | - | - |
Ex.8 | - | - | - | - | - | - | 20 | - | - | - | - | - |
Ex.9 | - | - | - | - | - | - | - | 20 | - | - | - | - |
MA-1 | - | 0.3 | - | - | 0.3 | - | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 |
MA-2 | - | - | 0.3 | - | - | 0.3 | - | - | - | - | - | - |
IRG | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 |
EBS | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 |
MI(g/10min) | 4.5 | 3.5 | 3.4 | 4.4 | 3.8 | 4.0 | 3.5 | 3.6 | 5.5 | 5.0 | 3.0 | 2.5 |
熔接抗张强度(kg/cm2) | 370 | 385 | 385 | 375 | 381 | 380 | 380 | 385 | 450 | 420 | 350 | 220 |
熔接抗张延伸度(%) | 30 | 85 | 75 | 35 | 80 | 80 | 70 | 75 | 20 | 25 | 100 | 150 |
悬臂梁式冲击强度(kg·cm/cm) | 19 | 24 | 22 | 20 | 23 | 23 | 24 | 23 | 13 | 15 | 28 | 100< |
碳化物的生成 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
反应物(重量份) | 比较例 | |||||||||||
5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | |
POM-1 | 100 | 80 | 80 | - | 80 | 80 | 80 | 80 | 80 | 90 | 85 | 50 |
POM-2 | - | - | - | 80 | - | - | - | - | - | - | - | - |
C.Ex.1 | - | 20 | 20 | 20 | 20 | 20 | - | - | - | - | - | - |
C.Ex.2 | - | - | - | - | - | - | 20 | - | - | 10 | 15 | 50 |
C.Ex.3 | - | - | - | - | - | - | - | 20 | - | - | - | - |
C.Ex.4 | - | - | - | - | - | - | - | - | 20 | - | - | - |
MA-1 | - | - | 0.3 | - | - | - | - | - | - | - | - | - |
IRG | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 |
EBS | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 |
MI(g/10min) | 9.5 | 5.5 | 5.3 | 5.0 | 0.09 | 0.04 | 5.1 | 5.3 | 5.5 | 7.0 | 6.2 | 3.5 |
熔接抗张强度(kg/cm2) | 590 | 350 | 352 | 360 | 363 | 365 | 355 | 350 | 340 | 400 | 385 | 200 |
熔接抗张延伸度(%) | 10 | 5 | 6 | 11 | 12 | 15 | 6 | 6 | 5 | 7 | 8 | 5 |
悬臂梁式冲击强度(kg·cm/cm) | 7 | 16 | 15 | 18 | 15 | 17 | 15 | 15 | 14 | 10 | 12 | 100< |
碳化物的生成 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Claims (13)
Applications Claiming Priority (2)
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KR10-2001-0072705A KR100441686B1 (ko) | 2001-11-21 | 2001-11-21 | 폴리옥시메틸렌 복합수지 조성물 및 이로부터 성형된 제품 |
KR200172705 | 2001-11-21 |
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CN1589295A CN1589295A (zh) | 2005-03-02 |
CN1283719C true CN1283719C (zh) | 2006-11-08 |
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Country Status (10)
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US (1) | US20050043492A1 (zh) |
EP (1) | EP1448708B1 (zh) |
JP (1) | JP4183622B2 (zh) |
KR (1) | KR100441686B1 (zh) |
CN (1) | CN1283719C (zh) |
AT (1) | ATE425222T1 (zh) |
AU (1) | AU2002353631A1 (zh) |
DE (1) | DE60231536D1 (zh) |
ES (1) | ES2324026T3 (zh) |
WO (1) | WO2003050187A1 (zh) |
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-
2001
- 2001-11-21 KR KR10-2001-0072705A patent/KR100441686B1/ko active IP Right Grant
-
2002
- 2002-11-21 US US10/496,293 patent/US20050043492A1/en not_active Abandoned
- 2002-11-21 CN CNB028231201A patent/CN1283719C/zh not_active Expired - Fee Related
- 2002-11-21 DE DE60231536T patent/DE60231536D1/de not_active Expired - Lifetime
- 2002-11-21 ES ES02788984T patent/ES2324026T3/es not_active Expired - Lifetime
- 2002-11-21 AT AT02788984T patent/ATE425222T1/de not_active IP Right Cessation
- 2002-11-21 WO PCT/KR2002/002180 patent/WO2003050187A1/en active Application Filing
- 2002-11-21 JP JP2003551209A patent/JP4183622B2/ja not_active Expired - Fee Related
- 2002-11-21 AU AU2002353631A patent/AU2002353631A1/en not_active Abandoned
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Also Published As
Publication number | Publication date |
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EP1448708B1 (en) | 2009-03-11 |
EP1448708A1 (en) | 2004-08-25 |
CN1589295A (zh) | 2005-03-02 |
ES2324026T3 (es) | 2009-07-29 |
JP2005511848A (ja) | 2005-04-28 |
KR100441686B1 (ko) | 2004-07-27 |
KR20030042167A (ko) | 2003-05-28 |
DE60231536D1 (de) | 2009-04-23 |
US20050043492A1 (en) | 2005-02-24 |
EP1448708A4 (en) | 2006-03-22 |
WO2003050187A1 (en) | 2003-06-19 |
AU2002353631A1 (en) | 2003-06-23 |
ATE425222T1 (de) | 2009-03-15 |
JP4183622B2 (ja) | 2008-11-19 |
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