CN101798495B - 一种利用回收聚酯废料合成水溶性或水分散性胶粘剂的方法 - Google Patents
一种利用回收聚酯废料合成水溶性或水分散性胶粘剂的方法 Download PDFInfo
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- CN101798495B CN101798495B CN200910046046.6A CN200910046046A CN101798495B CN 101798495 B CN101798495 B CN 101798495B CN 200910046046 A CN200910046046 A CN 200910046046A CN 101798495 B CN101798495 B CN 101798495B
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- water
- phthalic acid
- sodium sulfonate
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- acid
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 40
- 239000002699 waste material Substances 0.000 title claims abstract description 28
- 238000000034 method Methods 0.000 title claims abstract description 21
- 239000003795 chemical substances by application Substances 0.000 title claims abstract description 20
- 230000002194 synthesizing effect Effects 0.000 title claims abstract description 12
- 238000011084 recovery Methods 0.000 title claims abstract description 11
- 229920000728 polyester Polymers 0.000 claims abstract description 30
- 229920005906 polyester polyol Polymers 0.000 claims abstract description 22
- 238000006136 alcoholysis reaction Methods 0.000 claims abstract description 18
- 239000006185 dispersion Substances 0.000 claims abstract description 14
- 238000002360 preparation method Methods 0.000 claims abstract description 13
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims abstract description 12
- 239000011260 aqueous acid Substances 0.000 claims abstract description 8
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 7
- 238000003786 synthesis reaction Methods 0.000 claims abstract description 7
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims abstract description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 25
- 229910052708 sodium Inorganic materials 0.000 claims description 20
- 239000011734 sodium Substances 0.000 claims description 20
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 claims description 19
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound 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 claims description 18
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims description 18
- 239000002253 acid Substances 0.000 claims description 17
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 16
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 claims description 16
- 229910052757 nitrogen Inorganic materials 0.000 claims description 12
- 239000005056 polyisocyanate Substances 0.000 claims description 9
- 229920001228 polyisocyanate Polymers 0.000 claims description 9
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 8
- -1 polyethylene terephthalate Polymers 0.000 claims description 8
- 239000007864 aqueous solution Substances 0.000 claims description 7
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 4
- 150000003384 small molecules Chemical class 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 4
- 238000005809 transesterification reaction Methods 0.000 claims description 4
- NOWKCMXCCJGMRR-UHFFFAOYSA-N Aziridine Chemical compound C1CN1 NOWKCMXCCJGMRR-UHFFFAOYSA-N 0.000 claims description 3
- 239000004593 Epoxy Substances 0.000 claims description 3
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 3
- 150000001718 carbodiimides Chemical class 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- SLCVBVWXLSEKPL-UHFFFAOYSA-N neopentyl glycol Chemical compound OCC(C)(C)CO SLCVBVWXLSEKPL-UHFFFAOYSA-N 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims description 3
- 229910000077 silane Inorganic materials 0.000 claims description 3
- 239000000243 solution Substances 0.000 claims description 3
- 229940059574 pentaerithrityl Drugs 0.000 claims description 2
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 claims description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims 3
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 claims 2
- NNOZGCICXAYKLW-UHFFFAOYSA-N 1,2-bis(2-isocyanatopropan-2-yl)benzene Chemical compound O=C=NC(C)(C)C1=CC=CC=C1C(C)(C)N=C=O NNOZGCICXAYKLW-UHFFFAOYSA-N 0.000 claims 2
- FKTHNVSLHLHISI-UHFFFAOYSA-N 1,2-bis(isocyanatomethyl)benzene Chemical compound O=C=NCC1=CC=CC=C1CN=C=O FKTHNVSLHLHISI-UHFFFAOYSA-N 0.000 claims 2
- ZTNJGMFHJYGMDR-UHFFFAOYSA-N 1,2-diisocyanatoethane Chemical class O=C=NCCN=C=O ZTNJGMFHJYGMDR-UHFFFAOYSA-N 0.000 claims 2
- OZDGMOYKSFPLSE-UHFFFAOYSA-N 2-Methylaziridine Chemical compound CC1CN1 OZDGMOYKSFPLSE-UHFFFAOYSA-N 0.000 claims 2
- SVTBMSDMJJWYQN-UHFFFAOYSA-N 2-methylpentane-2,4-diol Chemical compound CC(O)CC(C)(C)O SVTBMSDMJJWYQN-UHFFFAOYSA-N 0.000 claims 2
- 239000005057 Hexamethylene diisocyanate Substances 0.000 claims 2
- 239000005058 Isophorone diisocyanate Substances 0.000 claims 2
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 claims 2
- OHJMTUPIZMNBFR-UHFFFAOYSA-N biuret Chemical compound NC(=O)NC(N)=O OHJMTUPIZMNBFR-UHFFFAOYSA-N 0.000 claims 2
- CZZYITDELCSZES-UHFFFAOYSA-N diphenylmethane Chemical compound C=1C=CC=CC=1CC1=CC=CC=C1 CZZYITDELCSZES-UHFFFAOYSA-N 0.000 claims 2
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 claims 2
- NIMLQBUJDJZYEJ-UHFFFAOYSA-N isophorone diisocyanate Chemical compound CC1(C)CC(N=C=O)CC(C)(CN=C=O)C1 NIMLQBUJDJZYEJ-UHFFFAOYSA-N 0.000 claims 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Natural products C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims 2
- 229920001707 polybutylene terephthalate Polymers 0.000 claims 2
- 239000005020 polyethylene terephthalate Substances 0.000 claims 2
- 229920002215 polytrimethylene terephthalate Polymers 0.000 claims 2
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 claims 2
- BDNKZNFMNDZQMI-UHFFFAOYSA-N 1,3-diisopropylcarbodiimide Chemical compound CC(C)N=C=NC(C)C BDNKZNFMNDZQMI-UHFFFAOYSA-N 0.000 claims 1
- MNAHQWDCXOHBHK-UHFFFAOYSA-N 1-phenylpropane-1,1-diol Chemical compound CCC(O)(O)C1=CC=CC=C1 MNAHQWDCXOHBHK-UHFFFAOYSA-N 0.000 claims 1
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 claims 1
- QOSSAOTZNIDXMA-UHFFFAOYSA-N Dicylcohexylcarbodiimide Chemical compound C1CCCCC1N=C=NC1CCCCC1 QOSSAOTZNIDXMA-UHFFFAOYSA-N 0.000 claims 1
- QOSMNYMQXIVWKY-UHFFFAOYSA-N Propyl levulinate Chemical compound CCCOC(=O)CCC(C)=O QOSMNYMQXIVWKY-UHFFFAOYSA-N 0.000 claims 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims 1
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 claims 1
- 125000000218 acetic acid group Chemical class C(C)(=O)* 0.000 claims 1
- 150000001298 alcohols Chemical class 0.000 claims 1
- 229910052787 antimony Inorganic materials 0.000 claims 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 claims 1
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical class C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 claims 1
- KEVMYFLMMDUPJE-UHFFFAOYSA-N diisoamyl Natural products CC(C)CCCCC(C)C KEVMYFLMMDUPJE-UHFFFAOYSA-N 0.000 claims 1
- BGRWYRAHAFMIBJ-UHFFFAOYSA-N diisopropylcarbodiimide Natural products CC(C)NC(=O)NC(C)C BGRWYRAHAFMIBJ-UHFFFAOYSA-N 0.000 claims 1
- SZXQTJUDPRGNJN-UHFFFAOYSA-N dipropylene glycol Chemical compound OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 claims 1
- 238000004945 emulsification Methods 0.000 claims 1
- 239000008393 encapsulating agent Substances 0.000 claims 1
- TUJBOVNFJNICLL-UHFFFAOYSA-N ethane-1,2-diol;phthalic acid Chemical compound OCCO.OC(=O)C1=CC=CC=C1C(O)=O TUJBOVNFJNICLL-UHFFFAOYSA-N 0.000 claims 1
- 229940051250 hexylene glycol Drugs 0.000 claims 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000002156 mixing Methods 0.000 claims 1
- 239000000178 monomer Substances 0.000 claims 1
- UWJJYHHHVWZFEP-UHFFFAOYSA-N pentane-1,1-diol Chemical compound CCCCC(O)O UWJJYHHHVWZFEP-UHFFFAOYSA-N 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- QXJQHYBHAIHNGG-UHFFFAOYSA-N trimethylolethane Chemical compound OCC(C)(CO)CO QXJQHYBHAIHNGG-UHFFFAOYSA-N 0.000 claims 1
- 239000000853 adhesive Substances 0.000 abstract description 9
- 230000001070 adhesive effect Effects 0.000 abstract description 9
- 230000007613 environmental effect Effects 0.000 abstract description 6
- 239000007795 chemical reaction product Substances 0.000 abstract description 2
- 239000002994 raw material Substances 0.000 abstract description 2
- 239000002904 solvent Substances 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 238000005194 fractionation Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 3
- 238000010792 warming Methods 0.000 description 3
- HTXMGVTWXZBZNC-UHFFFAOYSA-N 3,5-bis(methoxycarbonyl)benzenesulfonic acid Chemical compound COC(=O)C1=CC(C(=O)OC)=CC(S(O)(=O)=O)=C1 HTXMGVTWXZBZNC-UHFFFAOYSA-N 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 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 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 description 2
- XLJQPXVBQNJNLW-UHFFFAOYSA-N 1-methylaziridine Chemical compound CN1CC1 XLJQPXVBQNJNLW-UHFFFAOYSA-N 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- LGRFSURHDFAFJT-UHFFFAOYSA-N Phthalic anhydride Natural products C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 description 1
- 229920001283 Polyalkylene terephthalate Polymers 0.000 description 1
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 1
- 239000004902 Softening Agent Substances 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 229920005628 alkoxylated polyol Polymers 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- JHIWVOJDXOSYLW-UHFFFAOYSA-N butyl 2,2-difluorocyclopropane-1-carboxylate Chemical compound CCCCOC(=O)C1CC1(F)F JHIWVOJDXOSYLW-UHFFFAOYSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 239000011256 inorganic filler Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000012766 organic filler 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
- 229920005862 polyol Polymers 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000009955 starching Methods 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
- 238000010189 synthetic method Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 239000012745 toughening agent Substances 0.000 description 1
- SRPWOOOHEPICQU-UHFFFAOYSA-N trimellitic anhydride Chemical compound OC(=O)C1=CC=C2C(=O)OC(=O)C2=C1 SRPWOOOHEPICQU-UHFFFAOYSA-N 0.000 description 1
- 239000004034 viscosity adjusting agent Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 239000003232 water-soluble binding agent Substances 0.000 description 1
Classifications
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Polyesters Or Polycarbonates (AREA)
- Polyurethanes Or Polyureas (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Abstract
Description
Claims (11)
Priority Applications (1)
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CN200910046046.6A CN101798495B (zh) | 2009-02-10 | 2009-02-10 | 一种利用回收聚酯废料合成水溶性或水分散性胶粘剂的方法 |
Applications Claiming Priority (1)
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CN200910046046.6A CN101798495B (zh) | 2009-02-10 | 2009-02-10 | 一种利用回收聚酯废料合成水溶性或水分散性胶粘剂的方法 |
Publications (2)
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CN101798495A CN101798495A (zh) | 2010-08-11 |
CN101798495B true CN101798495B (zh) | 2016-02-03 |
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Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101979422B (zh) * | 2010-10-15 | 2012-02-22 | 济南大学 | 一种绿色高分子聚合物制备方法和应用 |
CN101948670B (zh) * | 2010-10-15 | 2012-07-04 | 济南大学 | 一种水基聚合物胶黏剂制备方法和应用 |
CN101967363B (zh) * | 2010-10-15 | 2012-10-03 | 济南大学 | 一种异氰酸酯/pet水乳液胶粘剂及其制备方法和应用 |
US20120246873A1 (en) * | 2011-04-01 | 2012-10-04 | Rama Konduri | Hollow articles comprising fiber-filled polyester compositions, methods of manufacture, and uses thereof |
CN102585752B (zh) * | 2011-12-31 | 2013-07-17 | 济南大学 | 一种回收pet基胶黏剂及其制备方法和应用 |
CN105585733B (zh) * | 2016-01-26 | 2019-03-08 | 成都杰晟蜀邦新材料科技有限公司 | 一种降解胶化树脂的方法 |
CN106810832A (zh) * | 2016-12-26 | 2017-06-09 | 沈阳化工大学 | 含有稠环结构交联剂的同质异构改性聚对苯二甲酸乙二醇酯及其制备方法 |
CN109021197A (zh) * | 2018-06-19 | 2018-12-18 | 泉州师范学院 | 一种pet醇解产物直接用于合成tpu的方法 |
CN113045740B (zh) * | 2021-03-18 | 2022-07-26 | 湖北山特莱新材料有限公司 | 一种循环再生型水溶性聚酯切片的制备方法 |
CN113174035B (zh) * | 2021-05-08 | 2022-12-02 | 湖北山特莱新材料有限公司 | 一种多功能水溶性聚酯浆料 |
Citations (5)
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---|---|---|---|---|
US4977191A (en) * | 1989-06-27 | 1990-12-11 | The Seydel Companies, Inc. | Water-soluble or water-dispersible polyester sizing compositions |
CN1135479A (zh) * | 1996-01-31 | 1996-11-13 | 岳阳石油化工总厂研究院 | 聚酯废料制造对苯二甲酸二酯和乙二醇的方法 |
CN1654508A (zh) * | 2005-01-28 | 2005-08-17 | 中国石化仪征化纤股份有限公司 | 水溶性共聚酯的制备方法 |
CN1747982A (zh) * | 2001-12-15 | 2006-03-15 | 三星电子株式会社 | 废聚酯的回收方法及其回收材料 |
CN101048437A (zh) * | 2004-10-25 | 2007-10-03 | 陶氏环球技术公司 | 由源于脂肪酸的含羟甲基的聚酯多元醇制成的预聚物 |
-
2009
- 2009-02-10 CN CN200910046046.6A patent/CN101798495B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4977191A (en) * | 1989-06-27 | 1990-12-11 | The Seydel Companies, Inc. | Water-soluble or water-dispersible polyester sizing compositions |
CN1135479A (zh) * | 1996-01-31 | 1996-11-13 | 岳阳石油化工总厂研究院 | 聚酯废料制造对苯二甲酸二酯和乙二醇的方法 |
CN1747982A (zh) * | 2001-12-15 | 2006-03-15 | 三星电子株式会社 | 废聚酯的回收方法及其回收材料 |
CN101048437A (zh) * | 2004-10-25 | 2007-10-03 | 陶氏环球技术公司 | 由源于脂肪酸的含羟甲基的聚酯多元醇制成的预聚物 |
CN1654508A (zh) * | 2005-01-28 | 2005-08-17 | 中国石化仪征化纤股份有限公司 | 水溶性共聚酯的制备方法 |
Non-Patent Citations (1)
Title |
---|
用PET解聚产物合成聚氨酯密封胶;何道法等;《长春工业大学学报(自然科学版)》;20070630;第28卷(第2期);第140-143页 * |
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CN101798495A (zh) | 2010-08-11 |
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