CN103265668B - 对苯型不饱和聚酯树脂的制备方法 - Google Patents
对苯型不饱和聚酯树脂的制备方法 Download PDFInfo
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- CN103265668B CN103265668B CN201310189743.3A CN201310189743A CN103265668B CN 103265668 B CN103265668 B CN 103265668B CN 201310189743 A CN201310189743 A CN 201310189743A CN 103265668 B CN103265668 B CN 103265668B
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- acid
- unsaturated polyester
- polyester resin
- terephthalic
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- 229920006337 unsaturated polyester resin Polymers 0.000 title claims abstract description 28
- 238000002360 preparation method Methods 0.000 title claims abstract description 17
- 239000002253 acid Substances 0.000 claims abstract description 43
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 claims abstract description 24
- 238000006068 polycondensation reaction Methods 0.000 claims abstract description 17
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims abstract description 13
- 150000001991 dicarboxylic acids Chemical class 0.000 claims abstract description 11
- 238000006243 chemical reaction Methods 0.000 claims abstract description 9
- 238000004132 cross linking Methods 0.000 claims abstract description 5
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 claims description 51
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 18
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 18
- 238000003756 stirring Methods 0.000 claims description 18
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 15
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 claims description 12
- CNHDIAIOKMXOLK-UHFFFAOYSA-N toluquinol Chemical compound CC1=CC(O)=CC=C1O CNHDIAIOKMXOLK-UHFFFAOYSA-N 0.000 claims description 12
- 238000013019 agitation Methods 0.000 claims description 9
- 229910052757 nitrogen Inorganic materials 0.000 claims description 9
- AZQWKYJCGOJGHM-UHFFFAOYSA-N 1,4-benzoquinone Chemical compound O=C1C=CC(=O)C=C1 AZQWKYJCGOJGHM-UHFFFAOYSA-N 0.000 claims description 8
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 claims description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 7
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 claims description 7
- SZXQTJUDPRGNJN-UHFFFAOYSA-N dipropylene glycol Chemical compound OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 claims description 6
- JFCQEDHGNNZCLN-UHFFFAOYSA-N glutaric acid Chemical compound OC(=O)CCCC(O)=O JFCQEDHGNNZCLN-UHFFFAOYSA-N 0.000 claims description 6
- NWVVVBRKAWDGAB-UHFFFAOYSA-N hydroquinone methyl ether Natural products COC1=CC=C(O)C=C1 NWVVVBRKAWDGAB-UHFFFAOYSA-N 0.000 claims description 6
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims description 6
- XRCRJFOGPCJKPF-UHFFFAOYSA-N 2-butylbenzene-1,4-diol Chemical compound CCCCC1=CC(O)=CC=C1O XRCRJFOGPCJKPF-UHFFFAOYSA-N 0.000 claims description 5
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 5
- 239000000178 monomer Substances 0.000 claims description 5
- SLCVBVWXLSEKPL-UHFFFAOYSA-N neopentyl glycol Chemical compound OCC(C)(C)CO SLCVBVWXLSEKPL-UHFFFAOYSA-N 0.000 claims description 5
- SVTBMSDMJJWYQN-UHFFFAOYSA-N 2-methylpentane-2,4-diol Chemical compound CC(O)CC(C)(C)O SVTBMSDMJJWYQN-UHFFFAOYSA-N 0.000 claims description 4
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 claims description 4
- NPAIMXWXWPJRES-UHFFFAOYSA-N butyltin(3+) Chemical compound CCCC[Sn+3] NPAIMXWXWPJRES-UHFFFAOYSA-N 0.000 claims description 4
- 239000001530 fumaric acid Substances 0.000 claims description 4
- LGRLWUINFJPLSH-UHFFFAOYSA-N methanide Chemical compound [CH3-] LGRLWUINFJPLSH-UHFFFAOYSA-N 0.000 claims description 4
- KSBAEPSJVUENNK-UHFFFAOYSA-L tin(ii) 2-ethylhexanoate Chemical compound [Sn+2].CCCCC(CC)C([O-])=O.CCCCC(CC)C([O-])=O KSBAEPSJVUENNK-UHFFFAOYSA-L 0.000 claims description 4
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 claims description 3
- HECLRDQVFMWTQS-RGOKHQFPSA-N 1755-01-7 Chemical compound C1[C@H]2[C@@H]3CC=C[C@@H]3[C@@H]1C=C2 HECLRDQVFMWTQS-RGOKHQFPSA-N 0.000 claims description 3
- SBYMUDUGTIKLCR-UHFFFAOYSA-N 2-chloroethenylbenzene Chemical compound ClC=CC1=CC=CC=C1 SBYMUDUGTIKLCR-UHFFFAOYSA-N 0.000 claims description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 3
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 claims description 3
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims description 3
- QUDWYFHPNIMBFC-UHFFFAOYSA-N bis(prop-2-enyl) benzene-1,2-dicarboxylate Chemical compound C=CCOC(=O)C1=CC=CC=C1C(=O)OCC=C QUDWYFHPNIMBFC-UHFFFAOYSA-N 0.000 claims description 3
- XZKRXPZXQLARHH-UHFFFAOYSA-N buta-1,3-dienylbenzene Chemical compound C=CC=CC1=CC=CC=C1 XZKRXPZXQLARHH-UHFFFAOYSA-N 0.000 claims description 3
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 claims description 3
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 claims description 3
- 239000011976 maleic acid Substances 0.000 claims description 3
- AUHHYELHRWCWEZ-UHFFFAOYSA-N tetrachlorophthalic anhydride Chemical compound ClC1=C(Cl)C(Cl)=C2C(=O)OC(=O)C2=C1Cl AUHHYELHRWCWEZ-UHFFFAOYSA-N 0.000 claims description 3
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 claims description 2
- 229940051250 hexylene glycol Drugs 0.000 claims description 2
- 238000010792 warming Methods 0.000 claims description 2
- 229920005989 resin Polymers 0.000 abstract description 11
- 239000011347 resin Substances 0.000 abstract description 11
- 229920000728 polyester Polymers 0.000 abstract description 8
- 150000002009 diols Chemical class 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 229920006305 unsaturated polyester Polymers 0.000 abstract description 3
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 abstract description 2
- 238000003786 synthesis reaction Methods 0.000 abstract description 2
- 239000012974 tin catalyst Substances 0.000 abstract description 2
- KMOUUZVZFBCRAM-OLQVQODUSA-N (3as,7ar)-3a,4,7,7a-tetrahydro-2-benzofuran-1,3-dione Chemical compound C1C=CC[C@@H]2C(=O)OC(=O)[C@@H]21 KMOUUZVZFBCRAM-OLQVQODUSA-N 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000035484 reaction time Effects 0.000 description 3
- 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 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- 229930185605 Bisphenol Natural products 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- YHWCPXVTRSHPNY-UHFFFAOYSA-N butan-1-olate;titanium(4+) Chemical compound [Ti+4].CCCC[O-].CCCC[O-].CCCC[O-].CCCC[O-] YHWCPXVTRSHPNY-UHFFFAOYSA-N 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 238000001879 gelation Methods 0.000 description 1
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000001384 succinic acid Substances 0.000 description 1
- -1 titanate ester Chemical class 0.000 description 1
Landscapes
- Macromonomer-Based Addition Polymer (AREA)
- Polyesters Or Polycarbonates (AREA)
Abstract
Description
项目 | 对比例1 | 实施例1 |
反应时间(第一步)/h | 16 | 8 |
酸值(第一步)/mgKOH/g | 19 | 7 |
胶凝时间/min | 35 | 18 |
稳定状态/h | 22 | 55 |
颜色 | 淡黄色浑浊粘稠液体 | 淡黄色透明粘稠液体 |
Claims (6)
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CN201310189743.3A CN103265668B (zh) | 2013-05-21 | 2013-05-21 | 对苯型不饱和聚酯树脂的制备方法 |
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CN103265668A CN103265668A (zh) | 2013-08-28 |
CN103265668B true CN103265668B (zh) | 2015-08-12 |
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Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103724604B (zh) * | 2013-12-10 | 2016-05-18 | 浙江天和树脂有限公司 | 一种气干性不饱和聚酯树脂的制备方法 |
CN105111422A (zh) * | 2015-09-18 | 2015-12-02 | 安庆和兴化工有限责任公司 | 生物全降解共聚酯的制备方法 |
CN106750216A (zh) * | 2017-01-23 | 2017-05-31 | 南通方鑫化工有限公司 | 一种对苯二甲酸改性石英石树脂及其制备方法 |
CN108084420A (zh) * | 2018-01-24 | 2018-05-29 | 佛山市三水金恒金属制品有限公司 | 一种铝型材粉末涂料用的聚酯树脂 |
CN108264828B (zh) * | 2018-01-24 | 2020-09-22 | 佛山市三水金恒金属制品有限公司 | 一种铝型材粉末涂料用的聚酯树脂的制备方法 |
CN108727968B (zh) * | 2018-04-25 | 2020-08-14 | 中山市大一涂料有限公司 | 一种绿色环保高效led光固化聚氨酯改性不饱和聚酯水性木器漆及其制备方法 |
CN111253559A (zh) * | 2020-03-12 | 2020-06-09 | 常州昂晟自动化科技有限公司 | 一种不饱和树脂加压生产工艺 |
CN111892702B (zh) * | 2020-07-31 | 2022-12-13 | 广东百汇达新材料有限公司 | 一种对苯二甲酸型不饱和聚酯树脂及其制备方法 |
CN112831041B (zh) * | 2021-02-07 | 2022-08-09 | 湖北旺林新材料科技有限公司 | 一种对苯二甲酸型不饱和聚酯及其制备方法 |
CN113025170A (zh) * | 2021-03-10 | 2021-06-25 | 厦门国丽静电粉末有限公司 | 一种彩钢板用防腐涂料及其制备方法 |
CN113087887A (zh) * | 2021-03-30 | 2021-07-09 | 江阴市建恒化工有限公司 | 船用邻苯型不饱和聚酯树脂及其制备方法 |
CN113880994A (zh) * | 2021-04-19 | 2022-01-04 | 广东汇泉联骏化学工业有限公司 | 一种改性气干型抗压不饱和聚酯树脂及其制备方法 |
CN113372700B (zh) * | 2021-05-31 | 2022-07-15 | 巨石集团有限公司 | 一种拉挤用不饱和聚酯树脂及其制备方法和应用 |
CN115819738A (zh) * | 2021-12-28 | 2023-03-21 | 镇江利德尔复合材料有限公司 | 一种双壁罐用树脂及其制备方法 |
CN115340669A (zh) * | 2022-06-27 | 2022-11-15 | 常州市日新树脂有限公司 | 一种无苯乙烯不饱和聚酯树脂及其制备方法 |
CN116854866B (zh) * | 2023-06-05 | 2024-02-06 | 浙江创赢新材料有限公司 | 一种道路涂料用mma双组分不饱和聚酯树脂及其制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1508167A (zh) * | 2002-12-19 | 2004-06-30 | 陈少岳 | 一种利用对苯二甲酸等二元酸废渣生产不饱和聚酯树脂的方法及所用的催化剂 |
CN102558453A (zh) * | 2011-11-15 | 2012-07-11 | 湖州红剑聚合物有限公司 | 一种单酸封端型不饱和聚酯树脂及其制备方法 |
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2013
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1508167A (zh) * | 2002-12-19 | 2004-06-30 | 陈少岳 | 一种利用对苯二甲酸等二元酸废渣生产不饱和聚酯树脂的方法及所用的催化剂 |
CN102558453A (zh) * | 2011-11-15 | 2012-07-11 | 湖州红剑聚合物有限公司 | 一种单酸封端型不饱和聚酯树脂及其制备方法 |
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