GB978853A - Esters and compositions containing the same - Google Patents
Esters and compositions containing the sameInfo
- Publication number
- GB978853A GB978853A GB1195261A GB1195261A GB978853A GB 978853 A GB978853 A GB 978853A GB 1195261 A GB1195261 A GB 1195261A GB 1195261 A GB1195261 A GB 1195261A GB 978853 A GB978853 A GB 978853A
- Authority
- GB
- United Kingdom
- Prior art keywords
- alkyl
- formula
- esters
- oxo
- group
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/10—Esters; Ether-esters
- C08K5/12—Esters; Ether-esters of cyclic polycarboxylic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention comprises compounds of formula <FORM:0978853/C1/1> in which R is alkyl and R1 is either a C6-ring cycloalkyl group or a group of formula <FORM:0978853/C1/2> wherein R2 is alkyl, CR+R1 being at least 12 and R having at least 6 carbon atoms when R1 is cycloalkyl. Specifically claimed are (a) the cyclohexylphthalate esters of 2-ethylhexanol, "Oxo"-decanol, "Oxo"-tridecanol, n-tetradecanol and catalytically hydrogenated coconut oil alcohols and (b) p-phenylenedimethylene bis-(2-ethylhexyl phthalate) and the analogous esters with (instead of 2-ethylhexanol) n-butanol, "Oxo"-decanol and catalytically hydrogenated coconut oil alcohols. Type (a) esters are produced by catalytically esterifying with an alkanol a cyclohexyl acid phthalate; type (b) by heating an a ,a 1-dihalo-p-xylene with an alkyl acid phthalate and an acid acceptor, e.g. a tertiary amine.ALSO:A vinyl halide or vinylidene halide polymer composition comprises as plasticizer a compound of formula <FORM:0978853/C3/1> in which R is alkyl and R1 is either a C6-ring cycloalkyl group or a group of formula <FORM:0978853/C3/2> wherein R2 is alkyl, CR+R1 being at least 12 and R having at least 6 carbon atoms when R1 is cycloalkyl. The use of such compounds in plasticizing P.V.C. is exemplified but the said polymer may be a homo- or co-polymer of a vinyl or vinylidene halide in general; a long list of suitable comonomers is given.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1195261A GB978853A (en) | 1961-04-04 | 1961-04-04 | Esters and compositions containing the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1195261A GB978853A (en) | 1961-04-04 | 1961-04-04 | Esters and compositions containing the same |
Publications (1)
Publication Number | Publication Date |
---|---|
GB978853A true GB978853A (en) | 1964-12-23 |
Family
ID=9995650
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1195261A Expired GB978853A (en) | 1961-04-04 | 1961-04-04 | Esters and compositions containing the same |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB978853A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004099116A2 (en) * | 2003-05-09 | 2004-11-18 | Ciba Specialty Chemicals Holding Inc. | Heat sensitive recording material |
-
1961
- 1961-04-04 GB GB1195261A patent/GB978853A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004099116A2 (en) * | 2003-05-09 | 2004-11-18 | Ciba Specialty Chemicals Holding Inc. | Heat sensitive recording material |
WO2004099116A3 (en) * | 2003-05-09 | 2005-03-31 | Ciba Sc Holding Ag | Heat sensitive recording material |
US7517397B2 (en) | 2003-05-09 | 2009-04-14 | Ciba Specialty Chemicals Corp. | Heat sensitive recording material |
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