CN1075821C - 一种多分散性端羟基聚丁二烯液体聚合物的制备方法 - Google Patents
一种多分散性端羟基聚丁二烯液体聚合物的制备方法 Download PDFInfo
- Publication number
- CN1075821C CN1075821C CN97113380A CN97113380A CN1075821C CN 1075821 C CN1075821 C CN 1075821C CN 97113380 A CN97113380 A CN 97113380A CN 97113380 A CN97113380 A CN 97113380A CN 1075821 C CN1075821 C CN 1075821C
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- CN
- China
- Prior art keywords
- water
- terminal hydroxy
- liquid polymer
- polybutadiene liquid
- hydrogen peroxide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 229920000642 polymer Polymers 0.000 title claims abstract description 32
- 239000007788 liquid Substances 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 title claims abstract description 12
- 125000002887 hydroxy group Chemical group [H]O* 0.000 title claims description 19
- 239000005062 Polybutadiene Substances 0.000 title claims description 18
- 229920002857 polybutadiene Polymers 0.000 title claims description 18
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims abstract description 42
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 38
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 33
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims abstract description 32
- 238000002360 preparation method Methods 0.000 claims abstract description 18
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 12
- 239000002904 solvent Substances 0.000 claims abstract description 12
- 239000000178 monomer Substances 0.000 claims abstract description 10
- 238000011084 recovery Methods 0.000 claims abstract description 7
- 238000006116 polymerization reaction Methods 0.000 claims description 25
- 238000001816 cooling Methods 0.000 claims description 13
- 239000000126 substance Substances 0.000 claims description 12
- 230000003750 conditioning effect Effects 0.000 claims description 8
- 239000003292 glue Substances 0.000 claims description 7
- 238000000926 separation method Methods 0.000 claims description 7
- 238000001035 drying Methods 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 238000007701 flash-distillation Methods 0.000 claims description 4
- MWCADZVQNIHFGT-UHFFFAOYSA-N 1-anilinopropan-2-ol Chemical compound CC(O)CNC1=CC=CC=C1 MWCADZVQNIHFGT-UHFFFAOYSA-N 0.000 claims description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 3
- AMQJEAYHLZJPGS-UHFFFAOYSA-N N-Pentanol Chemical compound CCCCCO AMQJEAYHLZJPGS-UHFFFAOYSA-N 0.000 claims description 3
- 238000004821 distillation Methods 0.000 claims description 3
- 239000000284 extract Substances 0.000 claims description 3
- 238000010528 free radical solution polymerization reaction Methods 0.000 claims description 3
- 239000003999 initiator Substances 0.000 claims description 3
- 239000012452 mother liquor Substances 0.000 claims description 3
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 claims description 2
- 238000005406 washing Methods 0.000 claims description 2
- 206010013786 Dry skin Diseases 0.000 claims 1
- 229920002121 Hydroxyl-terminated polybutadiene Polymers 0.000 abstract description 6
- 239000002994 raw material Substances 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000001105 regulatory effect Effects 0.000 abstract description 2
- 230000000977 initiatory effect Effects 0.000 abstract 1
- 230000000704 physical effect Effects 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 description 15
- 239000000047 product Substances 0.000 description 12
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- 239000008367 deionised water Substances 0.000 description 6
- 229910021641 deionized water Inorganic materials 0.000 description 6
- 229910001220 stainless steel Inorganic materials 0.000 description 5
- 239000010935 stainless steel Substances 0.000 description 5
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- 230000002902 bimodal effect Effects 0.000 description 3
- 229960004756 ethanol Drugs 0.000 description 3
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 2
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 2
- 229960000935 dehydrated alcohol Drugs 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 150000002576 ketones Chemical class 0.000 description 2
- 238000011017 operating method Methods 0.000 description 2
- 150000002894 organic compounds Chemical class 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- -1 2-hydroxypropyl Chemical group 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- WFYPICNXBKQZGB-UHFFFAOYSA-N butenyne Chemical group C=CC#C WFYPICNXBKQZGB-UHFFFAOYSA-N 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 239000000539 dimer Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 229920001002 functional polymer Polymers 0.000 description 1
- 238000001879 gelation Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012690 ionic polymerization Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000012667 polymer degradation Methods 0.000 description 1
- MWWATHDPGQKSAR-UHFFFAOYSA-N propyne Chemical compound CC#C MWWATHDPGQKSAR-UHFFFAOYSA-N 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000010526 radical polymerization reaction Methods 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 229960000834 vinyl ether Drugs 0.000 description 1
Landscapes
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN97113380A CN1075821C (zh) | 1997-08-14 | 1997-08-14 | 一种多分散性端羟基聚丁二烯液体聚合物的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN97113380A CN1075821C (zh) | 1997-08-14 | 1997-08-14 | 一种多分散性端羟基聚丁二烯液体聚合物的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1208734A CN1208734A (zh) | 1999-02-24 |
CN1075821C true CN1075821C (zh) | 2001-12-05 |
Family
ID=5172664
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN97113380A Expired - Fee Related CN1075821C (zh) | 1997-08-14 | 1997-08-14 | 一种多分散性端羟基聚丁二烯液体聚合物的制备方法 |
Country Status (1)
Country | Link |
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CN (1) | CN1075821C (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100443514C (zh) * | 2006-08-17 | 2008-12-17 | 山东大学 | 端双羟基聚合物及其制备方法 |
CN104419498B (zh) * | 2013-08-30 | 2017-10-17 | 中国石油天然气股份有限公司 | 一种具有极性两端的高分子摩擦改进剂 |
CN103467975B (zh) * | 2013-09-12 | 2015-04-01 | 山东永泰化工有限公司 | 一种丁羟型聚氨酯复合轮胎胶料及其制备方法 |
CN114031482B (zh) * | 2021-05-19 | 2023-05-05 | 黎明化工研究设计院有限责任公司 | 一种降低端羟基聚丁二烯生产工艺回收酒精中乙醛含量的方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1092781A (zh) * | 1994-01-11 | 1994-09-28 | 青岛化工学院 | 端羟基液体聚丁二烯的聚合制备方法 |
-
1997
- 1997-08-14 CN CN97113380A patent/CN1075821C/zh not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1092781A (zh) * | 1994-01-11 | 1994-09-28 | 青岛化工学院 | 端羟基液体聚丁二烯的聚合制备方法 |
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Publication number | Publication date |
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CN1208734A (zh) | 1999-02-24 |
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Applicant after: China Petrochemical Group Corp. Co-applicant after: Lanzhou Chemical Industry Co.,China National Petroleum Corp. Applicant before: China Petrochemical Corporation Co-applicant before: Lanzhou Chemical Industry Co., China Petrochemical Corp. |
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Free format text: CORRECT: APPLICANT; FROM: CHINA PETRO-CHEMICAL CORP. TO: CHINA PETROCHEMICAL CORPORATION |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
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Addressee: Well Logging Co., Ltd. of SINOPEC Shengli Petroleum Administration Bureau Document name: Notification to Pay the Fees |
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Addressee: China Petrochemical Group Corp. Document name: Notification of Termination of Patent Right |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20011205 Termination date: 20160814 |
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CF01 | Termination of patent right due to non-payment of annual fee |