KR910021356A - 디페닐메탄의 메틸 및 벤질 유도체를 기재로 한 조성물 및 그의 유전체로서의 응용 - Google Patents
디페닐메탄의 메틸 및 벤질 유도체를 기재로 한 조성물 및 그의 유전체로서의 응용 Download PDFInfo
- Publication number
- KR910021356A KR910021356A KR1019910003202A KR910003202A KR910021356A KR 910021356 A KR910021356 A KR 910021356A KR 1019910003202 A KR1019910003202 A KR 1019910003202A KR 910003202 A KR910003202 A KR 910003202A KR 910021356 A KR910021356 A KR 910021356A
- Authority
- KR
- South Korea
- Prior art keywords
- mixture
- xylene
- toluene
- methylbenzyl
- diphenylmethane
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title claims abstract 15
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 title claims 2
- 239000003989 dielectric material Substances 0.000 title claims 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 title 1
- QWUWMCYKGHVNAV-UHFFFAOYSA-N 1,2-dihydrostilbene Chemical compound C=1C=CC=CC=1CCC1=CC=CC=C1 QWUWMCYKGHVNAV-UHFFFAOYSA-N 0.000 claims abstract 4
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims 9
- 238000000034 method Methods 0.000 claims 7
- 239000008096 xylene Substances 0.000 claims 5
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims 4
- 239000003054 catalyst Substances 0.000 claims 3
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims 3
- 229910021578 Iron(III) chloride Inorganic materials 0.000 claims 2
- WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 claims 2
- 238000009833 condensation Methods 0.000 claims 2
- 230000005494 condensation Effects 0.000 claims 2
- CZZYITDELCSZES-UHFFFAOYSA-N diphenylmethane Chemical class C=1C=CC=CC=1CC1=CC=CC=C1 CZZYITDELCSZES-UHFFFAOYSA-N 0.000 claims 2
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 claims 2
- XLWCIHPMASUXPI-UHFFFAOYSA-N 1,1'-(propane-1,2-diyl)dibenzene Chemical compound C=1C=CC=CC=1C(C)CC1=CC=CC=C1 XLWCIHPMASUXPI-UHFFFAOYSA-N 0.000 claims 1
- GTLWADFFABIGAE-UHFFFAOYSA-N 1-chloroethylbenzene Chemical compound CC(Cl)C1=CC=CC=C1 GTLWADFFABIGAE-UHFFFAOYSA-N 0.000 claims 1
- XRJVPLGARUETJP-UHFFFAOYSA-N C1(=CC=CC=C1)CC1=CC=CC=C1.[Cl] Chemical compound C1(=CC=CC=C1)CC1=CC=CC=C1.[Cl] XRJVPLGARUETJP-UHFFFAOYSA-N 0.000 claims 1
- 241000501667 Etroplus Species 0.000 claims 1
- 238000005727 Friedel-Crafts reaction Methods 0.000 claims 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims 1
- 229910052783 alkali metal Inorganic materials 0.000 claims 1
- 150000001340 alkali metals Chemical class 0.000 claims 1
- -1 benzyl xylene Chemical compound 0.000 claims 1
- 238000005574 benzylation reaction Methods 0.000 claims 1
- 239000003990 capacitor Substances 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 claims 1
- 238000006482 condensation reaction Methods 0.000 claims 1
- 238000004821 distillation Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 125000006178 methyl benzyl group Chemical group 0.000 claims 1
- 230000011987 methylation Effects 0.000 claims 1
- 238000007069 methylation reaction Methods 0.000 claims 1
- SYSQUGFVNFXIIT-UHFFFAOYSA-N n-[4-(1,3-benzoxazol-2-yl)phenyl]-4-nitrobenzenesulfonamide Chemical class C1=CC([N+](=O)[O-])=CC=C1S(=O)(=O)NC1=CC=C(C=2OC3=CC=CC=C3N=2)C=C1 SYSQUGFVNFXIIT-UHFFFAOYSA-N 0.000 claims 1
- 238000002360 preparation method Methods 0.000 claims 1
- 229910052708 sodium Inorganic materials 0.000 claims 1
- 239000011734 sodium Substances 0.000 claims 1
- GNPWYHFXSMINJQ-UHFFFAOYSA-N 1,2-dimethyl-3-(1-phenylethyl)benzene Chemical group C=1C=CC(C)=C(C)C=1C(C)C1=CC=CC=C1 GNPWYHFXSMINJQ-UHFFFAOYSA-N 0.000 abstract 2
- PKQYSCBUFZOAPE-UHFFFAOYSA-N 1,2-dibenzyl-3-methylbenzene Chemical compound C=1C=CC=CC=1CC=1C(C)=CC=CC=1CC1=CC=CC=C1 PKQYSCBUFZOAPE-UHFFFAOYSA-N 0.000 abstract 1
- RIGGBTNEASBFER-UHFFFAOYSA-N 1,2-dimethyl-3,4-bis(1-phenylethyl)benzene Chemical group C=1C=C(C)C(C)=C(C(C)C=2C=CC=CC=2)C=1C(C)C1=CC=CC=C1 RIGGBTNEASBFER-UHFFFAOYSA-N 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/002—Details
- H01G4/018—Dielectrics
- H01G4/20—Dielectrics using combinations of dielectrics from more than one of groups H01G4/02 - H01G4/06
- H01G4/22—Dielectrics using combinations of dielectrics from more than one of groups H01G4/02 - H01G4/06 impregnated
- H01G4/221—Dielectrics using combinations of dielectrics from more than one of groups H01G4/02 - H01G4/06 impregnated characterised by the composition of the impregnant
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/06—Halogens; Compounds thereof
- B01J27/128—Halogens; Compounds thereof with iron group metals or platinum group metals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
- C07C15/12—Polycyclic non-condensed hydrocarbons
- C07C15/16—Polycyclic non-condensed hydrocarbons containing at least two phenyl groups linked by one single acyclic carbon atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
- C07C2/86—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon
- C07C2/861—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon the non-hydrocarbon contains only halogen as hetero-atoms
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/20—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances liquids, e.g. oils
- H01B3/22—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances liquids, e.g. oils hydrocarbons
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Organic Insulating Materials (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Developing Agents For Electrophotography (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (13)
- 벤질톨루엔, 벤질크실렌, (메틸벤질)톨루엔 및 (메틸벤질)크실렌을 함유하는 조성물.
- 제1항에 있어서, 하기일반식(Ａ)의 이성질체 또는 이성질체의 혼합물을 함유함을 특징으로 하는 조성물:〔식중, R1, R2, R3및 R4는 동일하거나 상이하며 H 또는 CH3를 나타내고, n1및 n2는 n1＋n2가 1, 2또는 3인 조건하에 0, 1또는 2을 나타낸다.〕
- 제2항에 있어서, 일반식(A)의 이성질체 40중량 부당 2개의 벤젠고리를 갖는 생성물 60중량부 이상을 함유함을 특징으로 하는 조성물.
- 제3항에 있어서, 2개의 벤젠고리를 갖는 4개의 생성물중의 벤질톨루엔이 상기 4개의 생성물 총량의 30중량%이상, 유리하게는 50중량%이상, 및 바람직하게는 70중량%이상인 조성물.
- 유전체, 특히 변압기, 축전기 및 전선을 위한 제1항내 지 제4항중어느 한항에 따른 조성물의 응용.
- 제1단계에서 톨루엔 및 크실렌의 혼합물을 부분적 유리-라디칼 염소화시킨후, 2단계에서 1단계로부터 수득한 혼합물을 프리텔-크라프츠 촉매와 접촉시킴을 특징으로 하는, 디페닐메탄의 메틸화 및 벤질화유도체의 제조방법.
- 제6항에 있어서, 제1단계에서 크실렌 및 톨루엔의 혼합물10∼30몰% 만을 해당 염소화 유도체로 전환시킴을 특징으로 하는 방법.
- 제6항 또는 제7항에 있어서, 축합반응후에, 염소화 유기 생성물을 소듐 또는 알칼리 금속알콜레이트, 바람직하게는 소듐 메톡시드와의 반응에 의해 제거함을 특징으로 하는 방법.
- 제6항 내지 제8항중 어느 한항에 있어서, 2개의 벤젠고리를 갖는 생성물을 전체 또는 부분적으로 축합단계로 재순환시킴을 특징으로 하는 방법.
- 제8항 및 제9항중 어느 한항에 있어서, 저염소함량의 디페닐메탄의 메틸화 및 벤질화 유도체를 회수하기 위해 증류시켜서 수득한 무거운 분획을 부분 또는 전체적으로 염소화 유기생성물 제거단계로 재순환시킴을 특징으로 하는 방법.
- 제6항 내지 제10항중 어느 한항에 있어서, 염화제이철을 축합촉매로서 사용함을 특징으로 하는 방법.
- 제11항에 있어서, 염화제이철을 제거하지 않고 염소화 유기생성물을 제거함을 특징으로 하는 방법.
- 프리델-크라프츠 촉매 존재하에 벤질 크로라이드 및 메틸벤질 클로라이드의 혼합물을 톨루엔 및 크실렌의 혼합물과 축합시킴을 특징으로 하는 디페닐 메탄의 메틸화 및 벤질화 유도체의 제조방법.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9002421 | 1990-02-27 | ||
| FR9002420A FR2658812B1 (fr) | 1990-02-27 | 1990-02-27 | Compositions dielectriques a base de benzyltoluene et de (methylbenzyl) xylene. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR910021356A true KR910021356A (ko) | 1991-12-20 |
| KR960005274B1 KR960005274B1 (ko) | 1996-04-23 |
Family
ID=9394177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019910003202A KR960005274B1 (ko) | 1990-02-27 | 1991-02-27 | 디페닐메탄의 메틸 및 벤질 유도체를 기재로 한 조성물 및 그의 유전체로서의 응용 |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US5545355A (ko) |
| EP (1) | EP0444989B1 (ko) |
| JP (1) | JPH0751520B2 (ko) |
| KR (1) | KR960005274B1 (ko) |
| CN (1) | CN1031990C (ko) |
| AT (1) | ATE111431T1 (ko) |
| BR (1) | BR9100798A (ko) |
| CA (1) | CA2037126C (ko) |
| DE (1) | DE69103927T2 (ko) |
| DK (1) | DK0444989T3 (ko) |
| ES (1) | ES2060311T3 (ko) |
| FI (1) | FI97222C (ko) |
| FR (1) | FR2658812B1 (ko) |
| IE (1) | IE68779B1 (ko) |
| NO (1) | NO910753L (ko) |
| PT (1) | PT96893B (ko) |
| ZA (1) | ZA911399B (ko) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO177820C (no) * | 1991-11-26 | 1995-11-29 | Atochem Elf Sa | Blanding på basis av benzyltoluener og benzylxylener og deres anvendelse som dielektrika |
| EP1630824A1 (fr) * | 1994-09-30 | 2006-03-01 | Arkema | Composition dielectrique à base de polyarylalcanes ayant des proprietes dielectriques ameliorées |
| US5766517A (en) * | 1995-12-21 | 1998-06-16 | Cooper Industries, Inc. | Dielectric fluid for use in power distribution equipment |
| FR2759198B1 (fr) * | 1997-01-31 | 1999-03-26 | Atochem Elf Sa | Procede d'impregnation de condensateurs electriques |
| FR2794567A1 (fr) * | 1999-06-07 | 2000-12-08 | Atofina | Composition dielectrique ayant une absorption de gaz amelioree |
| US6790386B2 (en) | 2000-02-25 | 2004-09-14 | Petro-Canada | Dielectric fluid |
| FR2807059B1 (fr) * | 2000-03-29 | 2002-05-17 | Atofina | Fluide de transfert de chaleur a base de polyphenylmethanes ayant une stabilite thermique amelioree |
| US6908673B2 (en) * | 2000-06-28 | 2005-06-21 | Pirelli Cavi E Sistemi S.P.A. | Cable with recyclable covering |
| US9051419B2 (en) * | 2002-06-14 | 2015-06-09 | Richard H. Hall | Polymer |
| WO2004066317A1 (en) * | 2003-01-20 | 2004-08-05 | Gabriele Perego | Cable with recycable covering layer |
| ES2346672T3 (es) * | 2005-10-25 | 2010-10-19 | Prysmian S.P.A. | Cable de energia que comprende un fluido dielectrico y una mezcla de polimeros termoplasticos. |
| US7999188B2 (en) * | 2007-06-28 | 2011-08-16 | Prysmian S.P.A. | Energy cable |
| JP5814637B2 (ja) * | 2011-06-07 | 2015-11-17 | Ｊｘ日鉱日石エネルギー株式会社 | 低温特性に優れた電気絶縁油組成物 |
| FR3008708B1 (fr) * | 2013-07-19 | 2016-09-23 | Arkema France | Composition de fluide dielectrique ou caloporteur |
| FR3078711B1 (fr) * | 2018-03-08 | 2020-07-31 | Arkema France | Utilisation d'un melange en tant que fluide dielectrique |
| FR3101476B1 (fr) | 2019-10-01 | 2021-09-24 | Arkema France | Fluide diélectrique pour rétrofilling de transformateur |
| FR3101477B1 (fr) | 2019-10-01 | 2021-09-24 | Arkema France | Augmentation de la puissance d’un transformateur |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1194284A (en) * | 1982-09-16 | 1985-10-01 | Atsushi Sato | Electrical insulating oil and oil-filled electrical appliances |
| FR2552423B1 (fr) * | 1983-09-23 | 1985-10-25 | Ugine Kuhlmann | Compositions d'oligomeres de polyarylalcanes et leur procede de fabrication |
| FR2618142B1 (fr) * | 1987-07-16 | 1989-10-06 | Atochem | Compositions d'oligomeres de polyarylalcanes contenant des motifs xylene et leur procede de fabrication |
-
1990
- 1990-02-27 FR FR9002420A patent/FR2658812B1/fr not_active Expired - Lifetime
-
1991
- 1991-02-13 DK DK91400360.3T patent/DK0444989T3/da active
- 1991-02-13 ES ES91400360T patent/ES2060311T3/es not_active Expired - Lifetime
- 1991-02-13 EP EP91400360A patent/EP0444989B1/fr not_active Expired - Lifetime
- 1991-02-13 DE DE69103927T patent/DE69103927T2/de not_active Expired - Fee Related
- 1991-02-13 AT AT91400360T patent/ATE111431T1/de not_active IP Right Cessation
- 1991-02-22 IE IE61491A patent/IE68779B1/en not_active IP Right Cessation
- 1991-02-26 ZA ZA911399A patent/ZA911399B/xx unknown
- 1991-02-26 PT PT96893A patent/PT96893B/pt not_active IP Right Cessation
- 1991-02-26 FI FI910935A patent/FI97222C/fi active IP Right Grant
- 1991-02-26 CA CA002037126A patent/CA2037126C/fr not_active Expired - Fee Related
- 1991-02-26 NO NO91910753A patent/NO910753L/no unknown
- 1991-02-27 JP JP3055989A patent/JPH0751520B2/ja not_active Expired - Fee Related
- 1991-02-27 CN CN91101216A patent/CN1031990C/zh not_active Expired - Fee Related
- 1991-02-27 BR BR919100798A patent/BR9100798A/pt not_active Application Discontinuation
- 1991-02-27 KR KR1019910003202A patent/KR960005274B1/ko not_active IP Right Cessation
-
1995
- 1995-05-15 US US08/441,314 patent/US5545355A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| FI910935A0 (fi) | 1991-02-26 |
| DK0444989T3 (da) | 1995-02-13 |
| FI97222C (fi) | 1996-11-11 |
| IE910614A1 (en) | 1991-08-28 |
| EP0444989B1 (fr) | 1994-09-14 |
| DE69103927D1 (de) | 1994-10-20 |
| EP0444989A1 (fr) | 1991-09-04 |
| FR2658812B1 (fr) | 1992-05-15 |
| DE69103927T2 (de) | 1995-05-04 |
| JPH04211619A (ja) | 1992-08-03 |
| CA2037126C (fr) | 1997-08-26 |
| US5545355A (en) | 1996-08-13 |
| ATE111431T1 (de) | 1994-09-15 |
| IE68779B1 (en) | 1996-07-10 |
| FR2658812A1 (fr) | 1991-08-30 |
| PT96893B (pt) | 1998-07-31 |
| FI910935A (fi) | 1991-08-28 |
| JPH0751520B2 (ja) | 1995-06-05 |
| FI97222B (fi) | 1996-07-31 |
| ZA911399B (en) | 1991-11-27 |
| NO910753L (no) | 1991-08-28 |
| NO910753D0 (no) | 1991-02-26 |
| ES2060311T3 (es) | 1994-11-16 |
| KR960005274B1 (ko) | 1996-04-23 |
| BR9100798A (pt) | 1991-11-05 |
| CA2037126A1 (fr) | 1991-08-28 |
| CN1054416A (zh) | 1991-09-11 |
| CN1031990C (zh) | 1996-06-12 |
| PT96893A (pt) | 1991-10-31 |
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