KR0154362B1 - 새로운 촉매조성물에 의한 폴리부텐류의 제조방법 - Google Patents
새로운 촉매조성물에 의한 폴리부텐류의 제조방법 Download PDFInfo
- Publication number
- KR0154362B1 KR0154362B1 KR1019940012192A KR19940012192A KR0154362B1 KR 0154362 B1 KR0154362 B1 KR 0154362B1 KR 1019940012192 A KR1019940012192 A KR 1019940012192A KR 19940012192 A KR19940012192 A KR 19940012192A KR 0154362 B1 KR0154362 B1 KR 0154362B1
- Authority
- KR
- South Korea
- Prior art keywords
- catalyst
- catalyst composition
- polybutene
- polybutenes
- aluminum chloride
- Prior art date
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- 239000003054 catalyst Substances 0.000 title claims abstract description 82
- 229920001083 polybutene Polymers 0.000 title claims abstract description 40
- 239000000203 mixture Substances 0.000 title claims abstract description 37
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 claims abstract description 42
- 238000000034 method Methods 0.000 claims abstract description 26
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical compound CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000004523 catalytic cracking Methods 0.000 claims abstract description 4
- 239000000295 fuel oil Substances 0.000 claims abstract description 4
- 239000003921 oil Substances 0.000 claims abstract description 4
- 238000005504 petroleum refining Methods 0.000 claims abstract description 4
- 230000000379 polymerizing effect Effects 0.000 claims abstract description 4
- 238000000197 pyrolysis Methods 0.000 claims abstract description 4
- 239000002994 raw material Substances 0.000 claims abstract description 3
- 229920000642 polymer Polymers 0.000 claims description 10
- 239000000843 powder Substances 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 5
- 239000007791 liquid phase Substances 0.000 claims description 3
- 239000012188 paraffin wax Substances 0.000 claims description 2
- 150000001491 aromatic compounds Chemical class 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 238000006243 chemical reaction Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 8
- 230000006866 deterioration Effects 0.000 abstract description 5
- 239000002002 slurry Substances 0.000 abstract description 5
- 239000002245 particle Substances 0.000 abstract description 4
- 230000000704 physical effect Effects 0.000 abstract description 3
- 238000002347 injection Methods 0.000 description 9
- 239000007924 injection Substances 0.000 description 9
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 9
- 229930195733 hydrocarbon Natural products 0.000 description 8
- 241001550224 Apha Species 0.000 description 7
- 239000004215 Carbon black (E152) Substances 0.000 description 7
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 7
- 150000002430 hydrocarbons Chemical class 0.000 description 7
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 5
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 5
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 4
- 239000001273 butane Substances 0.000 description 4
- 230000003197 catalytic effect Effects 0.000 description 4
- 238000000265 homogenisation Methods 0.000 description 4
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- IAQRGUVFOMOMEM-UHFFFAOYSA-N butene Natural products CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 description 3
- 150000001805 chlorine compounds Chemical class 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000010668 complexation reaction Methods 0.000 description 2
- -1 hydrocarbon chloride Chemical class 0.000 description 2
- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- KOYGZROXUOTUEE-UHFFFAOYSA-N butane;but-1-ene Chemical compound CCCC.CCC=C KOYGZROXUOTUEE-UHFFFAOYSA-N 0.000 description 1
- 238000010538 cationic polymerization reaction Methods 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 230000000536 complexating effect Effects 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000011978 dissolution method Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 239000010735 electrical insulating oil Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000001282 iso-butane Substances 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 239000008031 plastic plasticizer Substances 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
Description
Claims (3)
- 석유 정제 과정에서 중질유의 접촉분해시 생성되는 C4 유분 또는 나프타 열분해과정에서 생성되는 C4 잔사유 등을 원료로 이소부텐을 촉매 존재하에서 액상으로 선택적으로 중합시켜 폴리부텐류를 연속적으로 제조하는 방법에 있어서, 50~300 메쉬 크기의 염화알루미늄 분말과 수평균 분자량 300~3,000 범위의 폴리부텐을 -30~30℃의 온도에서 중량비 1 : 0.25~10으로 혼합한 신규한 촉매 조성물을 제조하고; 상기 촉매 조성물을 -30~30℃의 온도를 유지하면서 저장하고; 반응기에 정량 주입장치로 상기 촉매 조성물을 주입시켜 액상에서 이소부텐등을 선택적으로 중합시킴을 특징으로 하는 색상이 무색으로 개선되고 균질성이 향상된 폴리부텐류의 연속적 제조방법.
- 제1항에 있어서, 상기 촉매 조성물의 동점도가 50,000cst 이상인 경우 그 촉매 조성물에 대해 C8~C24 범위의 파라핀 화합물, 방향족 화합물 또는 경폴리머를 상기 촉매 조성물에 대해 중량비 1 : 1~0.01 범위로 첨가 혼합하여 촉매 조성물을 제조함을 특징으로 하는 폴리부텐류의 연속적 제조방법.
- 제1항에 있어서, 상기 촉매 조성물중 폴리부텐의 수평균 분자량이 염화알루미늄과 콤플렉스를 형성하지 않는 500~2,500 범위임을 특징으로 하는 폴리부텐류의 연속적 제조방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940012192A KR0154362B1 (ko) | 1994-05-31 | 1994-05-31 | 새로운 촉매조성물에 의한 폴리부텐류의 제조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940012192A KR0154362B1 (ko) | 1994-05-31 | 1994-05-31 | 새로운 촉매조성물에 의한 폴리부텐류의 제조방법 |
Publications (1)
Publication Number | Publication Date |
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KR0154362B1 true KR0154362B1 (ko) | 1998-12-01 |
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Family Applications (1)
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KR1019940012192A KR0154362B1 (ko) | 1994-05-31 | 1994-05-31 | 새로운 촉매조성물에 의한 폴리부텐류의 제조방법 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014185723A1 (ko) * | 2013-05-16 | 2014-11-20 | 대림산업 주식회사 | 반응성 폴리부텐 및 비반응성 폴리부텐의 선택적 제조장치 및 방법 |
KR101888783B1 (ko) * | 2017-02-08 | 2018-08-14 | 한화토탈 주식회사 | 폴리부텐 제조용 촉매 조성물, 이 촉매 조성물로 제조된 폴리부텐 및 촉매 조성물의 제조방법 |
-
1994
- 1994-05-31 KR KR1019940012192A patent/KR0154362B1/ko not_active IP Right Cessation
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014185723A1 (ko) * | 2013-05-16 | 2014-11-20 | 대림산업 주식회사 | 반응성 폴리부텐 및 비반응성 폴리부텐의 선택적 제조장치 및 방법 |
KR101523568B1 (ko) * | 2013-05-16 | 2015-05-28 | 대림산업 주식회사 | 반응성 폴리부텐 및 비반응성 폴리부텐의 선택적 제조장치 및 방법 |
US10059786B2 (en) | 2013-05-16 | 2018-08-28 | Daelim Industrial Co., Ltd. | Apparatus and method for selectively preparing reactive polybutene and nonreactive polybutene |
KR101888783B1 (ko) * | 2017-02-08 | 2018-08-14 | 한화토탈 주식회사 | 폴리부텐 제조용 촉매 조성물, 이 촉매 조성물로 제조된 폴리부텐 및 촉매 조성물의 제조방법 |
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