GB1488098A – Preparation of polybasic carboxylic acids
– Google Patents
GB1488098A – Preparation of polybasic carboxylic acids
– Google Patents
Preparation of polybasic carboxylic acids
Info
Publication number
GB1488098A
GB1488098A
GB6386/75A
GB638675A
GB1488098A
GB 1488098 A
GB1488098 A
GB 1488098A
GB 6386/75 A
GB6386/75 A
GB 6386/75A
GB 638675 A
GB638675 A
GB 638675A
GB 1488098 A
GB1488098 A
GB 1488098A
Authority
GB
United Kingdom
Prior art keywords
feb
preparation
carboxylic acids
polybasic
polybasic carboxylic
Prior art date
1974-02-15
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
GB6386/75A
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.)
Uniqema BV
Original Assignee
Uniqema BV
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.)
1974-02-15
Filing date
1975-02-14
Publication date
1977-10-05
1975-02-14
Application filed by Uniqema BV
filed
Critical
Uniqema BV
1977-10-05
Publication of GB1488098A
publication
Critical
patent/GB1488098A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
C—CHEMISTRY; METALLURGY
C07—ORGANIC CHEMISTRY
C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
C07C57/02—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms with only carbon-to-carbon double bonds as unsaturation
C07C57/03—Monocarboxylic acids
C—CHEMISTRY; METALLURGY
C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
C08F20/62—Monocarboxylic acids having ten or more carbon atoms; Derivatives thereof
C08F20/64—Acids; Metal salts or ammonium salts thereof
C—CHEMISTRY; METALLURGY
C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
C09F—NATURAL RESINS; FRENCH POLISH; DRYING-OILS; DRIERS (SICCATIVES); TURPENTINE
C09F7/00—Chemical modification of drying oils
C09F7/06—Chemical modification of drying oils by polymerisation
Abstract
1488098 Curing epoxy resins UNILEVEREMERY NV 14 Feb 1975 [15 Feb 1974] 6386/75 Heading C3B [Also in Division C2] Polybasic acids prepared by heating polymerized fatty acid containing 50% or more dimeric acids end less than 5% by weight monobasic acid with free radical initiator at 50‹ to 190‹ C. (see Division C2) are used as curing agents in an epoxy resin system. Epon resin (epoxide, e.g. 185-192) is mixed with an equal weight of polybasic acid product and cured to yield flexible resins.
GB6386/75A
1974-02-15
1975-02-14
Preparation of polybasic carboxylic acids
Expired
GB1488098A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
US442996A
US3897468A
(en)
1974-02-15
1974-02-15
Polybasic acid compositions obtained from polymerized fatty acids
Publications (1)
Publication Number
Publication Date
GB1488098A
true
GB1488098A
(en)
1977-10-05
Family
ID=23759015
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB6386/75A
Expired
GB1488098A
(en)
1974-02-15
1975-02-14
Preparation of polybasic carboxylic acids
Country Status (16)
Country
Link
US
(1)
US3897468A
(en)
JP
(1)
JPS50112313A
(en)
AT
(1)
AT340546B
(en)
BE
(1)
BE825585A
(en)
CA
(1)
CA1045151A
(en)
CH
(1)
CH618156A5
(en)
DE
(1)
DE2506211C2
(en)
DK
(1)
DK56175A
(en)
ES
(1)
ES434750A1
(en)
FR
(1)
FR2261248B1
(en)
GB
(1)
GB1488098A
(en)
IE
(1)
IE40640B1
(en)
IT
(1)
IT1031748B
(en)
LU
(1)
LU71854A1
(en)
NL
(1)
NL178608C
(en)
SE
(1)
SE7501690L
(en)
Families Citing this family (5)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
PL2970696T3
(en)
2013-03-11
2017-07-31
Byk-Chemie Gmbh
Thixotropy-increasing additive and composition containing the same
CN107075296B
(en)
2014-08-22
2020-03-10
巴斯夫涂料有限公司
Aqueous coating composition comprising a thickener preparable from at least one polyamide and at least one other polymer
US10160871B2
(en)
2014-08-22
2018-12-25
Basf Coatings Gmbh
Aqueous coating composition for applying a basecoat film, comprising a mixture of a polyester and a polyamide with low acid number as rheological assistant
US10160872B2
(en)
2014-08-22
2018-12-25
Basf Coatings Gmbh
Aqueous dispersion of a polyester and a polyamide of low acid number and coating composition comprising same for applying a basecoat
CN109879745A
(en)
*
2017-12-06
2019-06-14
中国石油化工股份有限公司
A kind of dimeric dibasic acid and its synthetic method
Family Cites Families (4)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US2731481A
(en)
*
1951-08-01
1956-01-17
Gen Mills Inc
Dimeric fatty acids
US2964545A
(en)
*
1953-03-09
1960-12-13
Gen Mills Inc
Dimeric fatty acids and esters thereof
US2954387A
(en)
*
1955-10-05
1960-09-27
Universal Oil Prod Co
Fatty acid compounds for use as drying oils
US3249629A
(en)
*
1963-03-15
1966-05-03
Gen Mills Inc
Polyamide of polymeric fat acids and 1, 3 or 1, 4-cyclohexane bis
1974
1974-02-15
US
US442996A
patent/US3897468A/en
not_active
Expired – Lifetime
1975
1975-02-04
JP
JP50014034A
patent/JPS50112313A/ja
active
Pending
1975-02-13
CA
CA220,070A
patent/CA1045151A/en
not_active
Expired
1975-02-13
FR
FR7504532A
patent/FR2261248B1/fr
not_active
Expired
1975-02-14
IT
IT20278/75A
patent/IT1031748B/en
active
1975-02-14
LU
LU71854A
patent/LU71854A1/xx
unknown
1975-02-14
BE
BE153410A
patent/BE825585A/en
not_active
IP Right Cessation
1975-02-14
DK
DK56175*#A
patent/DK56175A/da
unknown
1975-02-14
ES
ES434750A
patent/ES434750A1/en
not_active
Expired
1975-02-14
DE
DE2506211A
patent/DE2506211C2/en
not_active
Expired
1975-02-14
SE
SE7501690A
patent/SE7501690L/
not_active
Application Discontinuation
1975-02-14
CH
CH181475A
patent/CH618156A5/de
not_active
IP Right Cessation
1975-02-14
GB
GB6386/75A
patent/GB1488098A/en
not_active
Expired
1975-02-17
AT
AT115075A
patent/AT340546B/en
not_active
IP Right Cessation
1975-02-17
NL
NLAANVRAGE7501809,A
patent/NL178608C/en
not_active
IP Right Cessation
1975-02-17
IE
IE313/75A
patent/IE40640B1/en
unknown
Also Published As
Publication number
Publication date
US3897468A
(en)
1975-07-29
JPS50112313A
(en)
1975-09-03
ATA115075A
(en)
1977-04-15
LU71854A1
(en)
1975-12-09
IE40640L
(en)
1975-08-15
SE7501690L
(en)
1975-08-18
DE2506211A1
(en)
1975-08-21
CH618156A5
(en)
1980-07-15
FR2261248A1
(en)
1975-09-12
IE40640B1
(en)
1979-07-18
AT340546B
(en)
1977-12-27
NL178608B
(en)
1985-11-18
FR2261248B1
(en)
1978-12-08
NL178608C
(en)
1986-04-16
CA1045151A
(en)
1978-12-26
ES434750A1
(en)
1977-01-01
IT1031748B
(en)
1979-05-10
NL7501809A
(en)
1975-08-19
DK56175A
(en)
1975-10-13
BE825585A
(en)
1975-08-14
DE2506211C2
(en)
1982-12-23
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(en)
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(en)
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Legal Events
Date
Code
Title
Description
1978-02-15
PS
Patent sealed [section 19, patents act 1949]
1988-10-05
PCNP
Patent ceased through non-payment of renewal fee
