FR2319605A1 - Preparation de melanges d'alkylnaphtalenes - Google Patents
Preparation de melanges d'alkylnaphtalenesInfo
- Publication number
- FR2319605A1 FR2319605A1 FR7622932A FR7622932A FR2319605A1 FR 2319605 A1 FR2319605 A1 FR 2319605A1 FR 7622932 A FR7622932 A FR 7622932A FR 7622932 A FR7622932 A FR 7622932A FR 2319605 A1 FR2319605 A1 FR 2319605A1
- Authority
- FR
- France
- Prior art keywords
- alkylnaphthalen
- mixtures
- preparation
- alkylnaphthalen mixtures
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/124—Duplicating or marking methods; Sheet materials for use therein using pressure to make a masked colour visible, e.g. to make a coloured support visible, to create an opaque or transparent pattern, or to form colour by uniting colour-forming components
- B41M5/165—Duplicating or marking methods; Sheet materials for use therein using pressure to make a masked colour visible, e.g. to make a coloured support visible, to create an opaque or transparent pattern, or to form colour by uniting colour-forming components characterised by the use of microcapsules; Special solvents for incorporating the ingredients
- B41M5/1655—Solvents
-
- 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
- C07C2/54—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition of unsaturated hydrocarbons to saturated hydrocarbons or to hydrocarbons containing a six-membered aromatic ring with no unsaturation outside the aromatic ring
- C07C2/64—Addition to a carbon atom of a six-membered aromatic ring
- C07C2/66—Catalytic processes
- C07C2/68—Catalytic processes with halides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- C07C2527/06—Halogens; Compounds thereof
- C07C2527/125—Compounds comprising a halogen and scandium, yttrium, aluminium, gallium, indium or thallium
- C07C2527/126—Aluminium chloride
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/600,672 US4064068A (en) | 1975-07-30 | 1975-07-30 | Preparation of isopropylnaphthalene mixture |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2319605A1 true FR2319605A1 (fr) | 1977-02-25 |
Family
ID=24404608
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7622932A Withdrawn FR2319605A1 (fr) | 1975-07-30 | 1976-07-28 | Preparation de melanges d'alkylnaphtalenes |
Country Status (5)
Country | Link |
---|---|
US (1) | US4064068A (fr) |
JP (1) | JPS5217452A (fr) |
CA (1) | CA1070334A (fr) |
FR (1) | FR2319605A1 (fr) |
NL (1) | NL7608179A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0240597A1 (fr) * | 1986-04-09 | 1987-10-14 | Kureha Kagaku Kogyo Kabushiki Kaisha | Solvant, colorant et papier revêtu pour un système d'enregistrement sans carbone |
EP0599448A2 (fr) * | 1992-10-26 | 1994-06-01 | Koch Industries, Inc. | Solvant contenant du diisopropylméthylnaphthalène pour l'utilisation dans un papier sans carbone et produits l'utilisant |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01197448A (ja) * | 1988-02-01 | 1989-08-09 | Chiyoda Corp | ナフタレンからのジイソプロピルナフタレンの製造方法 |
US5003122A (en) * | 1988-10-05 | 1991-03-26 | Catalytica, Inc. | Process for selective diisopropylation of naphthyl compounds using shape selective acidic crystalline molecular sieve catalysts |
US5003120A (en) * | 1988-10-05 | 1991-03-26 | Catalytica, Inc. | Process for selective manufacture of 2,6-diisopropylnaphthalenes with equilibration reactor |
US5026940A (en) * | 1989-09-08 | 1991-06-25 | Catalytica, Inc. | Manufacture of 4,4'-diisopropylbiphenyl |
JPH0684737U (ja) * | 1993-05-17 | 1994-12-02 | 共同カイテック株式会社 | バスダクトの接続装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE525834C (de) * | 1927-08-23 | 1931-05-29 | I G Farbenindustrie Akt Ges | Verfahren zur Herstellung von Kondensationsprodukten aus Naphthalin und Naphthalinderivaten |
GB891833A (en) * | 1959-08-27 | 1962-03-21 | Continental Oil Co | Production of dialkylnaphthalenes |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2800457A (en) * | 1953-06-30 | 1957-07-23 | Ncr Co | Oil-containing microscopic capsules and method of making them |
NL108948C (fr) * | 1959-03-19 | |||
CA937824A (en) * | 1970-07-11 | 1973-12-04 | Kureha Kagaku Kogyo Kabushiki Kaisha | Microcapsules for carbonless copying paper |
US3627581A (en) * | 1970-10-19 | 1971-12-14 | Ncr Co | Pressure-sensitive record material |
-
1975
- 1975-07-30 US US05/600,672 patent/US4064068A/en not_active Expired - Lifetime
-
1976
- 1976-07-16 JP JP51084039A patent/JPS5217452A/ja active Pending
- 1976-07-23 NL NL7608179A patent/NL7608179A/xx not_active Application Discontinuation
- 1976-07-28 FR FR7622932A patent/FR2319605A1/fr not_active Withdrawn
- 1976-07-29 CA CA258,065A patent/CA1070334A/fr not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE525834C (de) * | 1927-08-23 | 1931-05-29 | I G Farbenindustrie Akt Ges | Verfahren zur Herstellung von Kondensationsprodukten aus Naphthalin und Naphthalinderivaten |
GB891833A (en) * | 1959-08-27 | 1962-03-21 | Continental Oil Co | Production of dialkylnaphthalenes |
Non-Patent Citations (1)
Title |
---|
CA1975 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0240597A1 (fr) * | 1986-04-09 | 1987-10-14 | Kureha Kagaku Kogyo Kabushiki Kaisha | Solvant, colorant et papier revêtu pour un système d'enregistrement sans carbone |
EP0599448A2 (fr) * | 1992-10-26 | 1994-06-01 | Koch Industries, Inc. | Solvant contenant du diisopropylméthylnaphthalène pour l'utilisation dans un papier sans carbone et produits l'utilisant |
EP0599448A3 (fr) * | 1992-10-26 | 1995-03-29 | Koch Ind Inc | Solvant contenant du diisopropylméthylnaphthalène pour l'utilisation dans un papier sans carbone et produits l'utilisant. |
US5489332A (en) * | 1992-10-26 | 1996-02-06 | Koch Industries, Inc. | Carbonless paper solvent comprising diisopropylmethylnaphthalene and products utilizing same |
Also Published As
Publication number | Publication date |
---|---|
US4064068A (en) | 1977-12-20 |
CA1070334A (fr) | 1980-01-22 |
JPS5217452A (en) | 1977-02-09 |
NL7608179A (nl) | 1977-02-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |