CN102115575B - 可循环利用的树脂模具材料制备方法 - Google Patents
可循环利用的树脂模具材料制备方法 Download PDFInfo
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- CN102115575B CN102115575B CN201010573995A CN201010573995A CN102115575B CN 102115575 B CN102115575 B CN 102115575B CN 201010573995 A CN201010573995 A CN 201010573995A CN 201010573995 A CN201010573995 A CN 201010573995A CN 102115575 B CN102115575 B CN 102115575B
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- mould
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- epoxy
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- 239000000463 material Substances 0.000 title claims abstract description 80
- 238000002360 preparation method Methods 0.000 title claims abstract description 37
- 229920005989 resin Polymers 0.000 title claims abstract description 28
- 239000011347 resin Substances 0.000 title claims abstract description 28
- 239000000843 powder Substances 0.000 claims abstract description 36
- 239000003822 epoxy resin Substances 0.000 claims abstract description 32
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 32
- 229920002635 polyurethane Polymers 0.000 claims abstract description 28
- 239000004814 polyurethane Substances 0.000 claims abstract description 28
- 230000008961 swelling Effects 0.000 claims abstract description 26
- 238000000034 method Methods 0.000 claims abstract description 19
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 15
- 238000006116 polymerization reaction Methods 0.000 claims abstract description 12
- 239000003999 initiator Substances 0.000 claims abstract description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000003085 diluting agent Substances 0.000 claims abstract description 4
- 238000000227 grinding Methods 0.000 claims abstract description 4
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 48
- 238000003756 stirring Methods 0.000 claims description 13
- 230000008569 process Effects 0.000 claims description 11
- 229920001187 thermosetting polymer Polymers 0.000 claims description 11
- 238000002156 mixing Methods 0.000 claims description 8
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims description 7
- GYZLOYUZLJXAJU-UHFFFAOYSA-N diglycidyl ether Chemical compound C1OC1COCC1CO1 GYZLOYUZLJXAJU-UHFFFAOYSA-N 0.000 claims description 7
- 238000007598 dipping method Methods 0.000 claims description 7
- UWFRVQVNYNPBEF-UHFFFAOYSA-N 1-(2,4-dimethylphenyl)propan-1-one Chemical compound CCC(=O)C1=CC=C(C)C=C1C UWFRVQVNYNPBEF-UHFFFAOYSA-N 0.000 claims description 5
- 229920005906 polyester polyol Polymers 0.000 claims description 5
- 239000004970 Chain extender Substances 0.000 claims description 4
- 150000004985 diamines Chemical group 0.000 claims description 3
- -1 ether amine Chemical class 0.000 claims description 3
- 229920000570 polyether Polymers 0.000 claims description 3
- 238000010298 pulverizing process Methods 0.000 claims description 3
- 150000008065 acid anhydrides Chemical class 0.000 claims description 2
- 150000001408 amides Chemical class 0.000 claims description 2
- 150000001412 amines Chemical class 0.000 claims description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 2
- 238000005470 impregnation Methods 0.000 claims description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims 2
- 239000004721 Polyphenylene oxide Substances 0.000 claims 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims 1
- 239000002699 waste material Substances 0.000 abstract description 18
- 208000014117 bile duct papillary neoplasm Diseases 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000003754 machining Methods 0.000 abstract description 7
- 230000006835 compression Effects 0.000 abstract description 3
- 238000007906 compression Methods 0.000 abstract description 3
- 238000005452 bending Methods 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 abstract description 2
- 235000021190 leftovers Nutrition 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 238000002791 soaking Methods 0.000 abstract 1
- 238000012545 processing Methods 0.000 description 6
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 5
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 230000003628 erosive effect Effects 0.000 description 4
- 239000004411 aluminium Substances 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 125000005442 diisocyanate group Chemical group 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 229920005749 polyurethane resin Polymers 0.000 description 3
- AHDSRXYHVZECER-UHFFFAOYSA-N 2,4,6-tris[(dimethylamino)methyl]phenol Chemical compound CN(C)CC1=CC(CN(C)C)=C(O)C(CN(C)C)=C1 AHDSRXYHVZECER-UHFFFAOYSA-N 0.000 description 2
- RNLHGQLZWXBQNY-UHFFFAOYSA-N 3-(aminomethyl)-3,5,5-trimethylcyclohexan-1-amine Chemical compound CC1(C)CC(N)CC(C)(CN)C1 RNLHGQLZWXBQNY-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 125000003236 benzoyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C(*)=O 0.000 description 2
- 238000009841 combustion method Methods 0.000 description 2
- 230000001351 cycling effect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 229910021485 fumed silica Inorganic materials 0.000 description 2
- 238000005984 hydrogenation reaction Methods 0.000 description 2
- 229920002521 macromolecule Polymers 0.000 description 2
- 238000010297 mechanical methods and process Methods 0.000 description 2
- 230000005226 mechanical processes and functions Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000007634 remodeling Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000004381 surface treatment Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- IBOFVQJTBBUKMU-UHFFFAOYSA-N 4,4'-methylene-bis-(2-chloroaniline) Chemical compound C1=C(Cl)C(N)=CC=C1CC1=CC=C(N)C(Cl)=C1 IBOFVQJTBBUKMU-UHFFFAOYSA-N 0.000 description 1
- NFVPEIKDMMISQO-UHFFFAOYSA-N 4-[(dimethylamino)methyl]phenol Chemical compound CN(C)CC1=CC=C(O)C=C1 NFVPEIKDMMISQO-UHFFFAOYSA-N 0.000 description 1
- MWSKJDNQKGCKPA-UHFFFAOYSA-N 6-methyl-3a,4,5,7a-tetrahydro-2-benzofuran-1,3-dione Chemical compound C1CC(C)=CC2C(=O)OC(=O)C12 MWSKJDNQKGCKPA-UHFFFAOYSA-N 0.000 description 1
- 229930185605 Bisphenol Natural products 0.000 description 1
- 241001112258 Moca Species 0.000 description 1
- 239000006087 Silane Coupling Agent Substances 0.000 description 1
- 150000004703 alkoxides Chemical class 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 125000004177 diethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000004848 polyfunctional curative Substances 0.000 description 1
- 239000003380 propellant Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 description 1
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 1
Images
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- Epoxy Resins (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
Description
性 能 | 1 | 2 | 3 | 4 | 5 | 6 |
密度(23℃) g/cm3 | 0.65 | 1.4 | 1.0 | 1.1 | 1.2 | 1.2 |
硬度 SHORE D1 | 63 | 80 | 67 | 71 | 80 | 80 |
弯曲强度 MPa | 34 | 34 | 130 | 120 | 75 | 78 |
弯曲弹性模量 MPa | 1000 | 1800 | 2000 | 2300 | 1100 | 1200 |
压缩屈服强度 MPa | 28 | 43 | 70 | 150 | 76 | 88 |
抗冲击强度 KJ/m2 | 11 | 24 | 34 | 27 | 17 | 16 |
玻璃化温度Tg ℃ | 85 | 88 | 130 | 112 | 125 | 93 |
热膨胀系数(CTE)[+10;+60]℃ 10-6. K-1 | 75 | 58 | 38 | 35 | 34 | 42 |
热变形温度 ℃ | 50 | 87 | 73 | 82 | 79 | 62 |
Claims (7)
Priority Applications (1)
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CN201010573995A CN102115575B (zh) | 2010-12-06 | 2010-12-06 | 可循环利用的树脂模具材料制备方法 |
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CN201010573995A CN102115575B (zh) | 2010-12-06 | 2010-12-06 | 可循环利用的树脂模具材料制备方法 |
Publications (2)
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CN102115575A CN102115575A (zh) | 2011-07-06 |
CN102115575B true CN102115575B (zh) | 2012-09-19 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105585818B (zh) * | 2014-10-22 | 2018-04-06 | 中国石油化工股份有限公司 | 一种镍改性聚氨酯掺杂环氧树脂地震物理模型材料及其制备方法与应用 |
CN106618345A (zh) * | 2016-11-24 | 2017-05-10 | 平湖市欧迪雅厨卫设备有限公司 | 一种环氧树脂内衬无水马桶 |
CN106618298A (zh) * | 2016-11-24 | 2017-05-10 | 平湖市欧迪雅厨卫设备有限公司 | 一种环氧树脂混合再生卫浴柜 |
CN115521433A (zh) * | 2022-09-19 | 2022-12-27 | 淮阴工学院 | 一种哑铃头模具的制作方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1102837A (zh) * | 1993-05-14 | 1995-05-24 | 亨内克机械制造有限公司 | 聚氨酯泡沫废料的再加工方法和设备 |
CN101891902A (zh) * | 2010-07-23 | 2010-11-24 | 浙江理工大学 | 一种废旧环氧树脂的回收方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US39206A (en) * | 1863-07-14 | Improved screw-driver |
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1102837A (zh) * | 1993-05-14 | 1995-05-24 | 亨内克机械制造有限公司 | 聚氨酯泡沫废料的再加工方法和设备 |
CN101891902A (zh) * | 2010-07-23 | 2010-11-24 | 浙江理工大学 | 一种废旧环氧树脂的回收方法 |
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