CN114989386B - 可降解聚合物、形成其的组合物和方法、去除方法及应用 - Google Patents
可降解聚合物、形成其的组合物和方法、去除方法及应用 Download PDFInfo
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- CN114989386B CN114989386B CN202110224776.1A CN202110224776A CN114989386B CN 114989386 B CN114989386 B CN 114989386B CN 202110224776 A CN202110224776 A CN 202110224776A CN 114989386 B CN114989386 B CN 114989386B
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- degradable polymer
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- 229920006237 degradable polymer Polymers 0.000 title claims abstract description 134
- 239000000203 mixture Substances 0.000 title claims abstract description 69
- 238000000034 method Methods 0.000 title claims abstract description 33
- 239000003431 cross linking reagent Substances 0.000 claims abstract description 35
- 229920000728 polyester Polymers 0.000 claims abstract description 31
- 239000012948 isocyanate Substances 0.000 claims abstract description 14
- 150000002513 isocyanates Chemical class 0.000 claims abstract description 14
- 239000003054 catalyst Substances 0.000 claims description 27
- 230000004580 weight loss Effects 0.000 claims description 13
- 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 description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 8
- UKLDJPRMSDWDSL-UHFFFAOYSA-L [dibutyl(dodecanoyloxy)stannyl] dodecanoate Chemical group CCCCCCCCCCCC(=O)O[Sn](CCCC)(CCCC)OC(=O)CCCCCCCCCCC UKLDJPRMSDWDSL-UHFFFAOYSA-L 0.000 claims description 8
- 239000012975 dibutyltin dilaurate Substances 0.000 claims description 8
- 239000000945 filler Substances 0.000 claims description 8
- 238000002156 mixing Methods 0.000 claims description 8
- 239000007864 aqueous solution Substances 0.000 claims description 7
- 238000005266 casting Methods 0.000 claims description 6
- AOFIWCXMXPVSAZ-UHFFFAOYSA-N 4-methyl-2,6-bis(methylsulfanyl)benzene-1,3-diamine Chemical compound CSC1=CC(C)=C(N)C(SC)=C1N AOFIWCXMXPVSAZ-UHFFFAOYSA-N 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 5
- IBOFVQJTBBUKMU-UHFFFAOYSA-N 4,4'-methylene-bis-(2-chloroaniline) Chemical group C1=C(Cl)C(N)=CC=C1CC1=CC=C(N)C(Cl)=C1 IBOFVQJTBBUKMU-UHFFFAOYSA-N 0.000 claims description 4
- 239000006229 carbon black Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 239000012802 nanoclay Substances 0.000 claims description 4
- 239000002121 nanofiber Substances 0.000 claims description 4
- -1 nanographene Substances 0.000 claims description 4
- 239000002071 nanotube Substances 0.000 claims description 4
- 239000000377 silicon dioxide Substances 0.000 claims description 4
- 239000000243 solution Substances 0.000 claims description 4
- 239000002994 raw material Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 238000007493 shaping process Methods 0.000 claims 2
- 239000004215 Carbon black (E152) Substances 0.000 claims 1
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims 1
- 239000007795 chemical reaction product Substances 0.000 claims 1
- 229930195733 hydrocarbon Natural products 0.000 claims 1
- 150000002430 hydrocarbons Chemical class 0.000 claims 1
- 229920001971 elastomer Polymers 0.000 abstract description 45
- 238000004090 dissolution Methods 0.000 abstract description 19
- 239000000806 elastomer Substances 0.000 abstract description 10
- 125000000217 alkyl group Chemical group 0.000 abstract description 9
- 125000003118 aryl group Chemical group 0.000 abstract description 9
- 229920000642 polymer Polymers 0.000 abstract description 9
- 238000006116 polymerization reaction Methods 0.000 abstract description 5
- 239000000178 monomer Substances 0.000 abstract description 3
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 51
- 239000005060 rubber Substances 0.000 description 35
- 239000000463 material Substances 0.000 description 32
- 239000001103 potassium chloride Substances 0.000 description 25
- 235000011164 potassium chloride Nutrition 0.000 description 25
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 12
- 239000007788 liquid Substances 0.000 description 11
- 230000008859 change Effects 0.000 description 7
- 238000007789 sealing Methods 0.000 description 7
- 150000004985 diamines Chemical group 0.000 description 6
- 239000004971 Cross linker Substances 0.000 description 5
- 229920000459 Nitrile rubber Polymers 0.000 description 5
- 150000002009 diols Chemical class 0.000 description 5
- 238000007922 dissolution test Methods 0.000 description 5
- 238000006731 degradation reaction Methods 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- ALQLPWJFHRMHIU-UHFFFAOYSA-N 1,4-diisocyanatobenzene Chemical compound O=C=NC1=CC=C(N=C=O)C=C1 ALQLPWJFHRMHIU-UHFFFAOYSA-N 0.000 description 3
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 description 3
- CDQSJQSWAWPGKG-UHFFFAOYSA-N butane-1,1-diol Chemical compound CCCC(O)O CDQSJQSWAWPGKG-UHFFFAOYSA-N 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 3
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 3
- 239000000049 pigment Substances 0.000 description 3
- 239000012266 salt solution Substances 0.000 description 3
- 150000004072 triols Chemical class 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical compound ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000012267 brine Substances 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- HGQSXVKHVMGQRG-UHFFFAOYSA-N dioctyltin Chemical compound CCCCCCCC[Sn]CCCCCCCC HGQSXVKHVMGQRG-UHFFFAOYSA-N 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 229910021389 graphene Inorganic materials 0.000 description 2
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 229920000515 polycarbonate Polymers 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 239000002861 polymer material Substances 0.000 description 2
- 229920005862 polyol Polymers 0.000 description 2
- 150000003077 polyols Chemical class 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- RUELTTOHQODFPA-UHFFFAOYSA-N toluene 2,6-diisocyanate Chemical compound CC1=C(N=C=O)C=CC=C1N=C=O RUELTTOHQODFPA-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 238000001157 Fourier transform infrared spectrum Methods 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000008380 degradant Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002329 infrared spectrum Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- ZMHZSHHZIKJFIR-UHFFFAOYSA-N octyltin Chemical compound CCCCCCCC[Sn] ZMHZSHHZIKJFIR-UHFFFAOYSA-N 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N urethane group Chemical group NC(=O)OCC JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
- C08G18/6633—Compounds of group C08G18/42
- C08G18/6637—Compounds of group C08G18/42 with compounds of group C08G18/32 or polyamines of C08G18/38
- C08G18/6648—Compounds of group C08G18/42 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3225 or C08G18/3271 and/or polyamines of C08G18/38
- C08G18/6651—Compounds of group C08G18/42 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3225 or C08G18/3271 and/or polyamines of C08G18/38 with compounds of group C08G18/3225 or polyamines of C08G18/38
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/04—Carbon
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/04—Carbon
- C08K3/042—Graphene or derivatives, e.g. graphene oxides
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/346—Clay
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
-
- 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
- C08G2230/00—Compositions for preparing biodegradable polymers
-
- 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
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polyurethanes Or Polyureas (AREA)
Abstract
Description
Claims (11)
Priority Applications (1)
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CN202110224776.1A CN114989386B (zh) | 2021-03-01 | 2021-03-01 | 可降解聚合物、形成其的组合物和方法、去除方法及应用 |
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CN202110224776.1A CN114989386B (zh) | 2021-03-01 | 2021-03-01 | 可降解聚合物、形成其的组合物和方法、去除方法及应用 |
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CN114989386A CN114989386A (zh) | 2022-09-02 |
CN114989386B true CN114989386B (zh) | 2024-04-30 |
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US4096129A (en) * | 1975-10-06 | 1978-06-20 | Fabridyne, Inc. | Glutarate-containing polyesterpolyols, methods of preparation and polyurethane compositions derived therefrom |
WO2015007731A1 (en) * | 2013-07-16 | 2015-01-22 | Basf Se | Isocyanate prepolymer composition and crosslinked polyurethane prepared therefrom |
CA2931282A1 (en) * | 2013-12-26 | 2015-07-02 | Kureha Corporation | Downhole tool or downhole tool member, degradable resin composition, and method for recovering hydrocarbon resource |
WO2016177307A1 (en) * | 2015-05-03 | 2016-11-10 | Adesso Advanced Materials Wuxi Co., Ltd. | Degradable polyurethanes and composites thereof |
CN108473761A (zh) * | 2015-11-30 | 2018-08-31 | 贝克休斯公司 | 可降解的耐挤压组合物和制品 |
CN109880348A (zh) * | 2019-01-25 | 2019-06-14 | 中国石油大学(北京) | 一种可水溶性聚氨酯橡胶及其制备方法和橡胶制品 |
CN110513075A (zh) * | 2019-08-16 | 2019-11-29 | 中国石油集团长城钻探工程有限公司 | 一种可溶桥塞及加速桥塞溶解的可溶装置 |
CN110627990A (zh) * | 2019-09-25 | 2019-12-31 | 九江智达环能科技有限公司 | 一种可降解液态交联型封堵材料及其制备方法和应用 |
CA3128509A1 (en) * | 2019-02-08 | 2020-08-13 | Lanxess Corporation | Degradable urethane and urethane-urea systems |
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JP2005290358A (ja) * | 2004-03-08 | 2005-10-20 | Ichikawa Co Ltd | 製紙機械用ベルト及びその製造方法 |
CA2949656A1 (en) * | 2015-11-25 | 2017-05-25 | Trent University | Renewably derived thermoplastic polyester-based urethanes and methods of making and using the same |
US10227471B2 (en) * | 2016-07-15 | 2019-03-12 | Baker Hughes, A Ge Company, Llc | Degradable extrusion resistant compositions and articles of manufacture |
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2021
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US4096129A (en) * | 1975-10-06 | 1978-06-20 | Fabridyne, Inc. | Glutarate-containing polyesterpolyols, methods of preparation and polyurethane compositions derived therefrom |
WO2015007731A1 (en) * | 2013-07-16 | 2015-01-22 | Basf Se | Isocyanate prepolymer composition and crosslinked polyurethane prepared therefrom |
CA2931282A1 (en) * | 2013-12-26 | 2015-07-02 | Kureha Corporation | Downhole tool or downhole tool member, degradable resin composition, and method for recovering hydrocarbon resource |
WO2016177307A1 (en) * | 2015-05-03 | 2016-11-10 | Adesso Advanced Materials Wuxi Co., Ltd. | Degradable polyurethanes and composites thereof |
CN107849206A (zh) * | 2015-05-03 | 2018-03-27 | 艾达索高新材料无锡有限公司 | 可降解聚氨酯及其复合材料 |
CN108473761A (zh) * | 2015-11-30 | 2018-08-31 | 贝克休斯公司 | 可降解的耐挤压组合物和制品 |
CN109880348A (zh) * | 2019-01-25 | 2019-06-14 | 中国石油大学(北京) | 一种可水溶性聚氨酯橡胶及其制备方法和橡胶制品 |
CA3128509A1 (en) * | 2019-02-08 | 2020-08-13 | Lanxess Corporation | Degradable urethane and urethane-urea systems |
CN110513075A (zh) * | 2019-08-16 | 2019-11-29 | 中国石油集团长城钻探工程有限公司 | 一种可溶桥塞及加速桥塞溶解的可溶装置 |
CN110627990A (zh) * | 2019-09-25 | 2019-12-31 | 九江智达环能科技有限公司 | 一种可降解液态交联型封堵材料及其制备方法和应用 |
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