KR810001464B1 - 개량된 하이드로포르밀화 방법 - Google Patents
개량된 하이드로포르밀화 방법 Download PDFInfo
- Publication number
- KR810001464B1 KR810001464B1 KR7800321A KR780000321A KR810001464B1 KR 810001464 B1 KR810001464 B1 KR 810001464B1 KR 7800321 A KR7800321 A KR 7800321A KR 780000321 A KR780000321 A KR 780000321A KR 810001464 B1 KR810001464 B1 KR 810001464B1
- Authority
- KR
- South Korea
- Prior art keywords
- catalyst
- reaction
- rhodium
- carbon monoxide
- rate
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 59
- 238000007037 hydroformylation reaction Methods 0.000 title claims description 53
- 230000008569 process Effects 0.000 title claims description 32
- 239000003054 catalyst Substances 0.000 claims description 101
- 239000010948 rhodium Substances 0.000 claims description 93
- 229910052703 rhodium Inorganic materials 0.000 claims description 88
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 claims description 88
- 238000006243 chemical reaction Methods 0.000 claims description 87
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 68
- 229910002091 carbon monoxide Inorganic materials 0.000 claims description 67
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Chemical compound P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 claims description 52
- 239000007789 gas Substances 0.000 claims description 46
- 229910052739 hydrogen Inorganic materials 0.000 claims description 42
- 239000001257 hydrogen Substances 0.000 claims description 42
- 239000003446 ligand Substances 0.000 claims description 42
- 239000007788 liquid Substances 0.000 claims description 36
- 239000004711 α-olefin Substances 0.000 claims description 35
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 34
- 239000012429 reaction media Substances 0.000 claims description 31
- 150000001336 alkenes Chemical class 0.000 claims description 29
- 229910000073 phosphorus hydride Inorganic materials 0.000 claims description 26
- 229910052751 metal Inorganic materials 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims description 12
- 125000004432 carbon atom Chemical group C* 0.000 claims description 7
- 150000003839 salts Chemical class 0.000 claims 3
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 claims 1
- 150000001299 aldehydes Chemical class 0.000 description 47
- RIOQSEWOXXDEQQ-UHFFFAOYSA-N triphenylphosphine Chemical compound C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 RIOQSEWOXXDEQQ-UHFFFAOYSA-N 0.000 description 34
- 239000000047 product Substances 0.000 description 30
- 230000000694 effects Effects 0.000 description 27
- 239000006227 byproduct Substances 0.000 description 23
- 239000007859 condensation product Substances 0.000 description 22
- 238000004519 manufacturing process Methods 0.000 description 18
- ZTQSAGDEMFDKMZ-UHFFFAOYSA-N Butyraldehyde Chemical compound CCCC=O ZTQSAGDEMFDKMZ-UHFFFAOYSA-N 0.000 description 16
- 230000003197 catalytic effect Effects 0.000 description 15
- 239000013638 trimer Substances 0.000 description 14
- 238000009835 boiling Methods 0.000 description 13
- 239000000203 mixture Substances 0.000 description 13
- HSJKGGMUJITCBW-UHFFFAOYSA-N 3-hydroxybutanal Chemical compound CC(O)CC=O HSJKGGMUJITCBW-UHFFFAOYSA-N 0.000 description 12
- 239000000243 solution Substances 0.000 description 11
- 150000001875 compounds Chemical class 0.000 description 10
- 239000003440 toxic substance Substances 0.000 description 10
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 9
- 150000002431 hydrogen Chemical class 0.000 description 8
- 231100000614 poison Toxicity 0.000 description 8
- 238000010926 purge Methods 0.000 description 8
- AMIMRNSIRUDHCM-UHFFFAOYSA-N Isopropylaldehyde Chemical compound CC(C)C=O AMIMRNSIRUDHCM-UHFFFAOYSA-N 0.000 description 7
- 125000000217 alkyl group Chemical group 0.000 description 7
- 239000012808 vapor phase Substances 0.000 description 7
- -1 HCl Chemical class 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 6
- 230000008859 change Effects 0.000 description 6
- 239000000376 reactant Substances 0.000 description 6
- 230000006641 stabilisation Effects 0.000 description 6
- 238000011105 stabilization Methods 0.000 description 6
- 239000007858 starting material Substances 0.000 description 6
- 231100000167 toxic agent Toxicity 0.000 description 6
- 238000009833 condensation Methods 0.000 description 5
- 230000009849 deactivation Effects 0.000 description 5
- 230000007423 decrease Effects 0.000 description 5
- 239000007791 liquid phase Substances 0.000 description 5
- 239000002904 solvent Substances 0.000 description 5
- HGINCPLSRVDWNT-UHFFFAOYSA-N Acrolein Chemical class C=CC=O HGINCPLSRVDWNT-UHFFFAOYSA-N 0.000 description 4
- 229910019142 PO4 Inorganic materials 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 230000000875 corresponding effect Effects 0.000 description 4
- WUOIAOOSKMHJOV-UHFFFAOYSA-N ethyl(diphenyl)phosphane Chemical compound C=1C=CC=CC=1P(CC)C1=CC=CC=C1 WUOIAOOSKMHJOV-UHFFFAOYSA-N 0.000 description 4
- 229910052736 halogen Inorganic materials 0.000 description 4
- 150000002367 halogens Chemical class 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- ILZUMOMDNFYVSY-UHFFFAOYSA-N methoxy(phenyl)phosphane Chemical compound COPC1=CC=CC=C1 ILZUMOMDNFYVSY-UHFFFAOYSA-N 0.000 description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 4
- 239000010452 phosphate Substances 0.000 description 4
- 239000011541 reaction mixture Substances 0.000 description 4
- POILWHVDKZOXJZ-ARJAWSKDSA-M (z)-4-oxopent-2-en-2-olate Chemical compound C\C([O-])=C\C(C)=O POILWHVDKZOXJZ-ARJAWSKDSA-M 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000007795 chemical reaction product Substances 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000539 dimer Substances 0.000 description 3
- 238000005984 hydrogenation reaction Methods 0.000 description 3
- 239000012263 liquid product Substances 0.000 description 3
- 239000002574 poison Substances 0.000 description 3
- 238000011027 product recovery Methods 0.000 description 3
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 3
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000000153 supplemental effect Effects 0.000 description 3
- AYEKOFBPNLCAJY-UHFFFAOYSA-O thiamine pyrophosphate Chemical compound CC1=C(CCOP(O)(=O)OP(O)(O)=O)SC=[N+]1CC1=CN=C(C)N=C1N AYEKOFBPNLCAJY-UHFFFAOYSA-O 0.000 description 3
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 2
- 239000005977 Ethylene Substances 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 150000001335 aliphatic alkanes Chemical class 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- 125000004429 atom Chemical group 0.000 description 2
- 239000007810 chemical reaction solvent Substances 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- TUJWIYZCAPMHSA-UHFFFAOYSA-N dipentylphosphoryloxybenzene Chemical compound CCCCCP(=O)(CCCCC)OC1=CC=CC=C1 TUJWIYZCAPMHSA-UHFFFAOYSA-N 0.000 description 2
- AAXGWYDSLJUQLN-UHFFFAOYSA-N diphenyl(propyl)phosphane Chemical compound C=1C=CC=CC=1P(CCC)C1=CC=CC=C1 AAXGWYDSLJUQLN-UHFFFAOYSA-N 0.000 description 2
- GPAYUJZHTULNBE-UHFFFAOYSA-N diphenylphosphine Chemical compound C=1C=CC=CC=1PC1=CC=CC=C1 GPAYUJZHTULNBE-UHFFFAOYSA-N 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000000977 initiatory effect Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- YCWSUKQGVSGXJO-NTUHNPAUSA-N nifuroxazide Chemical group C1=CC(O)=CC=C1C(=O)N\N=C\C1=CC=C([N+]([O-])=O)O1 YCWSUKQGVSGXJO-NTUHNPAUSA-N 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 229930195734 saturated hydrocarbon Natural products 0.000 description 2
- 125000001424 substituent group Chemical group 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 231100000331 toxic Toxicity 0.000 description 2
- 230000002588 toxic effect Effects 0.000 description 2
- HGBOYTHUEUWSSQ-UHFFFAOYSA-N valeric aldehyde Natural products CCCCC=O HGBOYTHUEUWSSQ-UHFFFAOYSA-N 0.000 description 2
- UTAHFAJHGGPJEQ-UHFFFAOYSA-N (2-phenylphenyl)phosphane Chemical compound PC1=CC=CC=C1C1=CC=CC=C1 UTAHFAJHGGPJEQ-UHFFFAOYSA-N 0.000 description 1
- AJRJPORIQGYFMT-RMOCHZDMSA-N 2-Ethylidene-1,5-dimethyl-3,3-diphenylpyrrolidine Chemical compound C\C=C1\N(C)C(C)CC1(C=1C=CC=CC=1)C1=CC=CC=C1 AJRJPORIQGYFMT-RMOCHZDMSA-N 0.000 description 1
- ZSLUVFAKFWKJRC-IGMARMGPSA-N 232Th Chemical compound [232Th] ZSLUVFAKFWKJRC-IGMARMGPSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910052776 Thorium Inorganic materials 0.000 description 1
- 239000007983 Tris buffer Substances 0.000 description 1
- 239000004305 biphenyl Substances 0.000 description 1
- WXMZPPIDLJRXNK-UHFFFAOYSA-N butyl(diphenyl)phosphane Chemical compound C=1C=CC=CC=1P(CCCC)C1=CC=CC=C1 WXMZPPIDLJRXNK-UHFFFAOYSA-N 0.000 description 1
- VYQRNVGDIRYDME-UHFFFAOYSA-N butyl-bis(2-methylphenyl)phosphane Chemical compound C=1C=CC=C(C)C=1P(CCCC)C1=CC=CC=C1C VYQRNVGDIRYDME-UHFFFAOYSA-N 0.000 description 1
- 239000011203 carbon fibre reinforced carbon Substances 0.000 description 1
- 239000012018 catalyst precursor Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000006482 condensation reaction Methods 0.000 description 1
- 230000001268 conjugating effect Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 125000004093 cyano group Chemical group *C#N 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- OXTKXGVJXOBALA-UHFFFAOYSA-N ethyl-bis(2-methylphenyl)phosphane Chemical compound C=1C=CC=C(C)C=1P(CC)C1=CC=CC=C1C OXTKXGVJXOBALA-UHFFFAOYSA-N 0.000 description 1
- 230000022244 formylation Effects 0.000 description 1
- 238000006170 formylation reaction Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 125000001145 hydrido group Chemical group *[H] 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000006193 liquid solution Substances 0.000 description 1
- UJNZOIKQAUQOCN-UHFFFAOYSA-N methyl(diphenyl)phosphane Chemical compound C=1C=CC=CC=1P(C)C1=CC=CC=C1 UJNZOIKQAUQOCN-UHFFFAOYSA-N 0.000 description 1
- MWPAAGZZENKROJ-UHFFFAOYSA-N n,n-dimethyl-2-phosphanylaniline Chemical compound CN(C)C1=CC=CC=C1P MWPAAGZZENKROJ-UHFFFAOYSA-N 0.000 description 1
- 150000003003 phosphines Chemical class 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000012495 reaction gas Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- BDDWSAASCFBVBK-UHFFFAOYSA-N rhodium;triphenylphosphane Chemical compound [Rh].C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 BDDWSAASCFBVBK-UHFFFAOYSA-N 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 150000003464 sulfur compounds Chemical class 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000005809 transesterification reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- DMEUUKUNSVFYAA-UHFFFAOYSA-N trinaphthalen-1-ylphosphane Chemical compound C1=CC=C2C(P(C=3C4=CC=CC=C4C=CC=3)C=3C4=CC=CC=C4C=CC=3)=CC=CC2=C1 DMEUUKUNSVFYAA-UHFFFAOYSA-N 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/49—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide
- C07C45/50—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide by oxo-reactions
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Description
Claims (1)
- 일산화탄소 및 트리아릴포스핀 리간드와 착결합된 로듐으로 구성되는 가용성 로듐착염 촉매를 함유하는 액상 반응매체 내에서 반응온도를 100℃-140℃, 가스의 총압력을 450psia 이하로 되게 하고 일산화탄소의 본압은 55psia 이하, 수소의 분압은 200psia 이하로 조절하면서 α-올레핀을 유리 트리아릴포스핀 존재하에 수소 및 일산화탄소와 반응시킴으로써 α-올레핀 보다 탄소수가 하나 더 많은 알데히드를 제조하기 위한 탄소수 2-20 인 α-올레핀의 하이드로포르밀화 공정에 있어서, 상기의 촉매를 함유하는 액상 반응매체를 그 매체의 총 무게를 기준으로, 0.1-20중량%의 알킬디아릴포스핀 리간드로 충진시키고, 로듐금속 1몰당 최소 75몰의 총 유리 포스핀리간드가 로듐 착염촉매(일산화탄소, 그리고 트리아릴포스핀이나 알킬디아릴포스핀 중 어느 하나, 또는 이들 모두와 착염화된 로듐)내에 존재하도록 하여 촉매의 안정성이 향상되도록 함을 특징으로 하는 α-올레핀의 하이드로포르밀화 방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR7800321A KR810001464B1 (ko) | 1978-02-09 | 1978-02-09 | 개량된 하이드로포르밀화 방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR7800321A KR810001464B1 (ko) | 1978-02-09 | 1978-02-09 | 개량된 하이드로포르밀화 방법 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR810001464B1 true KR810001464B1 (ko) | 1981-10-23 |
Family
ID=19206847
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR7800321A KR810001464B1 (ko) | 1978-02-09 | 1978-02-09 | 개량된 하이드로포르밀화 방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR810001464B1 (ko) |
-
1978
- 1978-02-09 KR KR7800321A patent/KR810001464B1/ko active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4260828A (en) | Hydroformylation process | |
EP0028378B1 (en) | Improved hydroformylation process using stable rhodium catalyst | |
CA1194038A (en) | Hydroformylation process | |
KR830001167B1 (ko) | n-발레르 알데히드를 제조하기 위한 하이드로 포르밀레이션 방법 | |
CA1191865A (en) | Hydroformylation process | |
KR830001322B1 (ko) | 하이드로포르밀레이션 방법 | |
US4247486A (en) | Cyclic hydroformylation process | |
KR910009181B1 (ko) | 전이 금속 착화합물 촉매화된 카보닐화 방법 | |
US4277627A (en) | Hydroformylation process | |
CA1191866A (en) | Hydroformylation process | |
EP0484977A2 (en) | Improved mixed aldehyde product separation | |
CN102741210A (zh) | 控制混合配体加氢甲酰化工艺中的正构:异构醛比率 | |
US4755624A (en) | Low pressure hydroformylation process | |
CN102741209A (zh) | 通过控制烯烃分压来控制混合配体加氢甲酰化工艺中的正构:异构醛比率 | |
JPS5828857B2 (ja) | 循環ヒドロホルミレ−シヨン法 | |
JPS6254410B2 (ko) | ||
US11691936B2 (en) | Hydroformylation process | |
EP0028892B1 (en) | A heteronuclear-bridged rhodium cluster and its application as catalyst for hydroformylation of olefins | |
GB2192182A (en) | Preparation of aldehydes | |
CA1105946A (en) | Hydroformylation process | |
GB1599921A (en) | Hydroformylation process | |
KR810001464B1 (ko) | 개량된 하이드로포르밀화 방법 | |
US4348539A (en) | Heteronuclear-bridged rhodium clusters | |
RU2799818C2 (ru) | Способ гидроформилирования | |
KR810001463B1 (ko) | 개량된 하이드로포르밀화방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19780209 |
|
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 19790831 Patent event code: PE09021S01D |
|
PG1605 | Publication of application before grant of patent |
Comment text: Decision on Publication of Application Patent event code: PG16051S01I Patent event date: 19810922 |
|
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 19820107 |
|
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 19820118 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 19820118 End annual number: 3 Start annual number: 1 |
|
PR1001 | Payment of annual fee |
Payment date: 19840913 Start annual number: 4 End annual number: 4 |
|
PR1001 | Payment of annual fee |
Payment date: 19850920 Start annual number: 5 End annual number: 5 |
|
PR1001 | Payment of annual fee |
Payment date: 19861006 Start annual number: 6 End annual number: 6 |
|
PR1001 | Payment of annual fee |
Payment date: 19870922 Start annual number: 7 End annual number: 7 |
|
PR1001 | Payment of annual fee |
Payment date: 19881006 Start annual number: 8 End annual number: 8 |
|
PR1001 | Payment of annual fee |
Payment date: 19890918 Start annual number: 9 End annual number: 9 |
|
PR1001 | Payment of annual fee |
Payment date: 19900919 Start annual number: 10 End annual number: 10 |
|
PR1001 | Payment of annual fee |
Payment date: 19910917 Start annual number: 11 End annual number: 11 |
|
PR1001 | Payment of annual fee |
Payment date: 19920930 Start annual number: 12 End annual number: 12 |
|
PC1801 | Expiration of term |