CN102643159B - 一种使用复合型催化剂制备全氟烷基碘的方法 - Google Patents
一种使用复合型催化剂制备全氟烷基碘的方法 Download PDFInfo
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- CN102643159B CN102643159B CN201210107831.XA CN201210107831A CN102643159B CN 102643159 B CN102643159 B CN 102643159B CN 201210107831 A CN201210107831 A CN 201210107831A CN 102643159 B CN102643159 B CN 102643159B
- Authority
- CN
- China
- Prior art keywords
- composite catalyst
- reaction
- mixture
- perfluoroalkyl iodides
- copper
- 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
Links
- -1 perfluoroalkyl iodide Chemical compound 0.000 title claims abstract description 37
- 238000000034 method Methods 0.000 title claims abstract description 33
- 239000003054 catalyst Substances 0.000 title claims abstract description 30
- 239000002131 composite material Substances 0.000 title claims abstract description 27
- 238000006243 chemical reaction Methods 0.000 claims abstract description 33
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000000203 mixture Substances 0.000 claims abstract description 21
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 19
- 229910052802 copper Inorganic materials 0.000 claims abstract description 19
- 239000010949 copper Substances 0.000 claims abstract description 19
- 229910001512 metal fluoride Inorganic materials 0.000 claims abstract description 17
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910052751 metal Inorganic materials 0.000 claims abstract description 11
- 239000002184 metal Substances 0.000 claims abstract description 11
- 238000005406 washing Methods 0.000 claims abstract description 11
- 229910021583 Cobalt(III) fluoride Inorganic materials 0.000 claims abstract description 7
- WZJQNLGQTOCWDS-UHFFFAOYSA-K cobalt(iii) fluoride Chemical compound F[Co](F)F WZJQNLGQTOCWDS-UHFFFAOYSA-K 0.000 claims abstract description 7
- SWURHZJFFJEBEE-UHFFFAOYSA-J tetrafluorocerium Chemical compound F[Ce](F)(F)F SWURHZJFFJEBEE-UHFFFAOYSA-J 0.000 claims abstract description 7
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 7
- 239000011701 zinc Substances 0.000 claims abstract description 7
- 239000012043 crude product Substances 0.000 claims abstract description 4
- 229910052709 silver Inorganic materials 0.000 claims abstract description 3
- 239000004332 silver Substances 0.000 claims abstract description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 20
- HVTICUPFWKNHNG-UHFFFAOYSA-N iodoethane Chemical compound CCI HVTICUPFWKNHNG-UHFFFAOYSA-N 0.000 claims description 14
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 10
- 229910052757 nitrogen Inorganic materials 0.000 claims description 10
- 229910052760 oxygen Inorganic materials 0.000 claims description 10
- 239000001301 oxygen Substances 0.000 claims description 10
- 230000035484 reaction time Effects 0.000 claims description 10
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 6
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 239000012467 final product Substances 0.000 claims description 2
- 239000000047 product Substances 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 239000006227 byproduct Substances 0.000 abstract description 5
- 230000003197 catalytic effect Effects 0.000 abstract description 5
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 238000005260 corrosion Methods 0.000 abstract 1
- 230000007797 corrosion Effects 0.000 abstract 1
- 238000009776 industrial production Methods 0.000 abstract 1
- HVTICUPFWKNHNG-BJUDXGSMSA-N iodoethane Chemical class [11CH3]CI HVTICUPFWKNHNG-BJUDXGSMSA-N 0.000 abstract 1
- 235000019252 potassium sulphite Nutrition 0.000 abstract 1
- 239000000376 reactant Substances 0.000 abstract 1
- 230000036632 reaction speed Effects 0.000 abstract 1
- 238000001816 cooling Methods 0.000 description 16
- 229910001220 stainless steel Inorganic materials 0.000 description 9
- 239000010935 stainless steel Substances 0.000 description 9
- 238000004458 analytical method Methods 0.000 description 8
- 239000002826 coolant Substances 0.000 description 8
- 238000006116 polymerization reaction Methods 0.000 description 8
- 239000000843 powder Substances 0.000 description 8
- 238000003756 stirring Methods 0.000 description 8
- 238000010792 warming Methods 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 229910052731 fluorine Inorganic materials 0.000 description 7
- 239000011737 fluorine Substances 0.000 description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 5
- 238000006555 catalytic reaction Methods 0.000 description 3
- 230000002194 synthesizing effect Effects 0.000 description 3
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- KWXGJTSJUKTDQU-UHFFFAOYSA-N 1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8-heptadecafluoro-8-iodooctane Chemical compound FC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)I KWXGJTSJUKTDQU-UHFFFAOYSA-N 0.000 description 1
- BULLJMKUVKYZDJ-UHFFFAOYSA-N 1,1,1,2,2,3,3,4,4,5,5,6,6-tridecafluoro-6-iodohexane Chemical compound FC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)I BULLJMKUVKYZDJ-UHFFFAOYSA-N 0.000 description 1
- 229910018287 SbF 5 Inorganic materials 0.000 description 1
- OUUQCZGPVNCOIJ-UHFFFAOYSA-M Superoxide Chemical compound [O-][O] OUUQCZGPVNCOIJ-UHFFFAOYSA-M 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000675 fabric finishing Substances 0.000 description 1
- 239000012847 fine chemical Substances 0.000 description 1
- 238000009962 finishing (textile) Methods 0.000 description 1
- 229910000856 hastalloy Inorganic materials 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000003797 telogen phase Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
Description
聚合度(n) | 含量(%) |
1 | 28.5 |
2 | 29.9 |
3 | 36.8 |
4 | 3.5 |
≥5 | 1.3 |
聚合度(n) | 含量(%) |
1 | 23.3 |
2 | 31.7 |
3 | 38.5 |
4 | 5.0 |
≥5 | 1.5 |
聚合度(n) | 含量(%) |
1 | 30.4 |
2 | 35.9 |
3 | 30.0 |
4 | 2.7 |
≥5 | 1.0 |
聚合度(n) | 含量(%) |
1 | 24.6 |
2 | 32.9 |
3 | 36.1 |
4 | 4.8 |
≥5 | 1.6 |
聚合度(n) | 含量(%) |
1 | 26.3 |
2 | 30.6 |
3 | 38.7 |
4 | 3.3 |
≥5 | 1.1 |
聚合度(n) | 含量(%) |
1 | 19.1 |
2 | 33.7 |
3 | 41.1 |
4 | 4.7 |
≥5 | 1.4 |
聚合度(n) | 含量(%) |
1 | 29.2 |
2 | 34.2 |
3 | 32.3 |
4 | 3.2 |
≥5 | 1.1 |
聚合度(n) | 含量(%) |
1 | 24.0 |
2 | 32.2 |
3 | 37.4 |
4 | 4.9 |
≥5 | 1.5 |
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210107831.XA CN102643159B (zh) | 2012-04-13 | 2012-04-13 | 一种使用复合型催化剂制备全氟烷基碘的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210107831.XA CN102643159B (zh) | 2012-04-13 | 2012-04-13 | 一种使用复合型催化剂制备全氟烷基碘的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102643159A CN102643159A (zh) | 2012-08-22 |
CN102643159B true CN102643159B (zh) | 2014-06-18 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210107831.XA Expired - Fee Related CN102643159B (zh) | 2012-04-13 | 2012-04-13 | 一种使用复合型催化剂制备全氟烷基碘的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102643159B (zh) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995032936A1 (en) * | 1994-05-26 | 1995-12-07 | E.I. Du Pont De Nemours And Company | Initiators for telomerization of polyfluoroalkyl iodides with fluoroolefins |
CN101462053A (zh) * | 2009-01-07 | 2009-06-24 | 广东理文化工研发有限公司 | 合成全氟烷基碘化物的催化剂及方法 |
CN102241561A (zh) * | 2011-05-12 | 2011-11-16 | 山东中氟化工科技有限公司 | 一步法制备全氟烷基碘的方法 |
-
2012
- 2012-04-13 CN CN201210107831.XA patent/CN102643159B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995032936A1 (en) * | 1994-05-26 | 1995-12-07 | E.I. Du Pont De Nemours And Company | Initiators for telomerization of polyfluoroalkyl iodides with fluoroolefins |
CN101462053A (zh) * | 2009-01-07 | 2009-06-24 | 广东理文化工研发有限公司 | 合成全氟烷基碘化物的催化剂及方法 |
CN102241561A (zh) * | 2011-05-12 | 2011-11-16 | 山东中氟化工科技有限公司 | 一步法制备全氟烷基碘的方法 |
Also Published As
Publication number | Publication date |
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CN102643159A (zh) | 2012-08-22 |
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C14 | Grant of patent or utility model | ||
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Method for preparing perfluoroalkyl iodide by composite catalyst Effective date of registration: 20161115 Granted publication date: 20140618 Pledgee: Fenghui Leasing Co.,Ltd. Pledgor: Fuxin Hengtong Fluorine Chemicals Co.,Ltd. Registration number: 2016990000983 |
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Effective date of registration: 20230220 Address after: Room 2312, Building 11, Hehong Holiday Sunshine Community, No. 285, Jiyang Avenue, Jiyang District, Sanya City, Hainan Province, 572099 Patentee after: Haoyi (Hainan) Investment Co.,Ltd. Address before: 123000 Fluorochemical Community, Ping'an West Street, Haizhou District, Fuxin City, Liaoning Province Patentee before: FUXIN HENGTONG FLUORINE CHEMICALS Co.,Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140618 |