GB1102218A – Oil-soluble condensation products and a process for their production
– Google Patents
GB1102218A – Oil-soluble condensation products and a process for their production
– Google Patents
Oil-soluble condensation products and a process for their production
Info
Publication number
GB1102218A
GB1102218A
GB5451066A
GB5451066A
GB1102218A
GB 1102218 A
GB1102218 A
GB 1102218A
GB 5451066 A
GB5451066 A
GB 5451066A
GB 5451066 A
GB5451066 A
GB 5451066A
GB 1102218 A
GB1102218 A
GB 1102218A
Authority
GB
United Kingdom
Prior art keywords
mole
product
condensation products
dissolved
soluble condensation
Prior art date
1965-12-07
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
Application number
GB5451066A
Inventor
Erich Haarer
Ernst Fuerst
Guenther Nottes
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik AG
Priority date (The priority date 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 date listed.)
1965-12-07
Filing date
1966-12-06
Publication date
1968-02-07
1966-12-06
Application filed by BASF SE, Badische Anilin and Sodafabrik AG
filed
Critical
BASF SE
1968-02-07
Publication of GB1102218A
publication
Critical
patent/GB1102218A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
C—CHEMISTRY; METALLURGY
C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
C10G33/00—Dewatering or demulsification of hydrocarbon oils
C10G33/04—Dewatering or demulsification of hydrocarbon oils with chemical means
C—CHEMISTRY; METALLURGY
C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
C08G10/00—Condensation polymers of aldehydes or ketones with aromatic hydrocarbons or halogenated aromatic hydrocarbons only
C08G10/02—Condensation polymers of aldehydes or ketones with aromatic hydrocarbons or halogenated aromatic hydrocarbons only of aldehydes
C08G10/04—Chemically-modified polycondensates
C—CHEMISTRY; METALLURGY
C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
C08G65/2603—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen
C08G65/2606—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen containing hydroxyl groups
C08G65/2612—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen containing hydroxyl groups containing aromatic or arylaliphatic hydroxyl groups
Abstract
Oil soluble condensation products are prepared by interacting (a) 1 mole of a dialkyl benzene with (b) 1.5 mole to 6 mole of HCHO or an equivalent amount of a nitrogen-free formaldehyde generator at 70-180 DEG C., using an acid catalyst, neutralizing the product or washing out the acid and treating the product with (c) 10-40 times its weight of ethylene oxide or propylene oxide. The alkyl groups in (a) may contain up to 20 carbon atoms. (a) and (b) may be reacted in the presence of 1 mole of H2SO4 as catalyst. The second reaction may be under a pressure of 2-20 atmospheres in the presence of a caustic alkali as initiator and an inert solvent. Both reactions may be effected under an inert atmosphere and (a), (b) and/or (c) may be replaced by mixtures of reactants. In an example formalin and di-isopropylbenzene are interacted and the product dissolved in diisopropylbenzene. KOH is added as initiator followed successively by propylene oxide and ethylene oxide. The product is extracted from the solvent and dissolved in a mixture of di- and mono-methyl naphthalene.
GB5451066A
1965-12-07
1966-12-06
Oil-soluble condensation products and a process for their production
Expired
GB1102218A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
DEB0084862
1965-12-07
Publications (1)
Publication Number
Publication Date
GB1102218A
true
GB1102218A
(en)
1968-02-07
Family
ID=6982631
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB5451066A
Expired
GB1102218A
(en)
1965-12-07
1966-12-06
Oil-soluble condensation products and a process for their production
Country Status (5)
Country
Link
AT
(1)
AT267864B
(en)
BE
(1)
BE690418A
(en)
DE
(1)
DE1570320A1
(en)
FR
(1)
FR1503363A
(en)
GB
(1)
GB1102218A
(en)
Families Citing this family (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US4082728A
(en)
*
1976-08-23
1978-04-04
The Standard Oil Company
Xylene-formaldehyde resin compositions and process
DE19916945C1
(en)
*
1999-04-15
2000-10-05
Clariant Gmbh
Aromatic aldehyde resins and their use as emulsion breakers
1965
1965-12-07
DE
DE19651570320
patent/DE1570320A1/en
active
Pending
1966
1966-11-29
BE
BE690418D
patent/BE690418A/xx
unknown
1966-12-06
GB
GB5451066A
patent/GB1102218A/en
not_active
Expired
1966-12-07
FR
FR86453A
patent/FR1503363A/en
not_active
Expired
1966-12-07
AT
AT1130266A
patent/AT267864B/en
active
Also Published As
Publication number
Publication date
FR1503363A
(en)
1967-11-24
BE690418A
(en)
1967-05-29
DE1570320A1
(en)
1970-03-05
AT267864B
(en)
1969-01-27
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