FI95239C - Förfarande för oligomerisering av aromatiska och alisykliska kolväten innehållande olefinisk grupp med bortrifluoridkatalysator - Google Patents

Förfarande för oligomerisering av aromatiska och alisykliska kolväten innehållande olefinisk grupp med bortrifluoridkatalysator Download PDF

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FI95239C
FI95239C FI933796A FI933796A FI95239C FI 95239 C FI95239 C FI 95239C FI 933796 A FI933796 A FI 933796A FI 933796 A FI933796 A FI 933796A FI 95239 C FI95239 C FI 95239C
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process according
oligomerization
aromatic
acid
polymerization
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FI933796A
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English (en)
Finnish (fi)
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FI933796A (sv
FI95239B (sv
FI933796A0 (sv
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Erkki Halme
Salme Koskimies
Mika Kapanen
Kari Keinaenen
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Neste Oy
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Priority to FI933796A priority Critical patent/FI95239C/sv
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Priority to PCT/FI1995/000105 priority patent/WO1996033147A1/en
Publication of FI933796A publication Critical patent/FI933796A/sv
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    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M143/00Lubricating compositions characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon modified by oxidation
    • C10M143/10Lubricating compositions characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon modified by oxidation containing aromatic monomer, e.g. styrene
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    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/02Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons
    • C07C2/04Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation
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    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F12/00Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
    • C08F12/02Monomers containing only one unsaturated aliphatic radical
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  • Polymers & Plastics (AREA)
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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Claims (9)

1. Förfarande for oligomerisation av aromatiska eller alicykliska kolväten innehällande olefinisk sidogrupp eller deras derivater innehällande heteroatom till en makromolekyl, vars nummer-genomsnittlig molmassa är 200 - 1000 och vars viktgenomsnittlig molmassa är 500 - 5000 känne-tecknat därav, att oligomeriseringsreaktion utfors med hjälp av en komplex bildad av BF3 och kokatalyt med ett medium eller utan det i temperaturen over 0°C och i trykten av 1 - 10 bar.
2. Förfarande enligt krav 1 kännetecknat därav, att aromatisk kolvätet är styren eller a-metyl-styren.
3. Förfarande enligt krav 1 kännetecknat därav, att man oligomeriserar vinylsyklohexan, vinylsyklohexen, allylsyklohexan eller allylsyklohexen.
4. Förfarande enligt nägot av krav 1 - 3 kännetecknat därav, att kokatalyten är alifatisk alkohol, karboxylsyra eller oorganisk syra.
5. Förfarande enligt krav 4 kännetecknat därav, att kokatalyten är n-valeriansyra.
6. Förfarande enligt nägot av krav 1-5 kännetecknat därav, att mediumet i oligomeriserings-reaktionen är en inert lösningsmedel, förmänligt en aromatisk C6-Cg-kolväte eller C4-C8-alkan.
7. Förfarande enligt krav 6 kännetecknat därav, att mediumet är bensen, toluen, pentan, hexan, • · heptan eller deras blandning. 95239 13
8. Användning av oligomeren som är framställd av förfarande enligt nägot av krav 1-7 som lösningsmedel, som tillsatsämnen i bränsle- eller smöijningsmedel, i ytaktiva ämnen i vit-eller kosmetiska oljor, som kräver särskild renhet och polyvinylklorid- eller polyolefinplaster.
9. Användning av oligomeren som är framställd av förfarande enligt nägot av krav 1-7 i polyester- och vinylesterhartser for att ersätta tili en del monomer för att minska monomerut-dunstning och for att hindra krympning i härdningsskiftet och för att förbättra optiska egenskaper. * • ·
FI933796A 1993-08-31 1993-08-31 Förfarande för oligomerisering av aromatiska och alisykliska kolväten innehållande olefinisk grupp med bortrifluoridkatalysator FI95239C (sv)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI933796A FI95239C (sv) 1993-08-31 1993-08-31 Förfarande för oligomerisering av aromatiska och alisykliska kolväten innehållande olefinisk grupp med bortrifluoridkatalysator
PCT/FI1995/000105 WO1996033147A1 (en) 1993-08-31 1995-02-27 Process for oligomerization of aromatic and alicyclic hydrocarbons having olefinic side group

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FI933796A FI95239C (sv) 1993-08-31 1993-08-31 Förfarande för oligomerisering av aromatiska och alisykliska kolväten innehållande olefinisk grupp med bortrifluoridkatalysator
FI933796 1993-08-31
FI9500105 1995-02-27
PCT/FI1995/000105 WO1996033147A1 (en) 1993-08-31 1995-02-27 Process for oligomerization of aromatic and alicyclic hydrocarbons having olefinic side group

Publications (4)

Publication Number Publication Date
FI933796A0 FI933796A0 (sv) 1993-08-31
FI933796A FI933796A (sv) 1995-03-01
FI95239B FI95239B (sv) 1995-09-29
FI95239C true FI95239C (sv) 1996-01-10

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FI933796A FI95239C (sv) 1993-08-31 1993-08-31 Förfarande för oligomerisering av aromatiska och alisykliska kolväten innehållande olefinisk grupp med bortrifluoridkatalysator

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WO (1) WO1996033147A1 (sv)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1183280B1 (en) * 1999-06-04 2005-03-23 Goodrich Corporation Catalyst and process for preparing oligomers of alpha-methyl styrene

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3385905A (en) * 1966-02-18 1968-05-28 Dow Chemical Co Preparation of oligomers of monoalkenyl aromatic monomers
FI93828C (sv) * 1992-12-31 1995-06-12 Neste Oy Förfarande för oligomerisering av olefinblandningar, oligomer som är framställd genom förfarandet och dess användning

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FI95239B (sv) 1995-09-29
FI933796A0 (sv) 1993-08-31
WO1996033147A1 (en) 1996-10-24

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