GB1252282A - - Google Patents
Info
- Publication number
- GB1252282A GB1252282A GB1252282DA GB1252282A GB 1252282 A GB1252282 A GB 1252282A GB 1252282D A GB1252282D A GB 1252282DA GB 1252282 A GB1252282 A GB 1252282A
- Authority
- GB
- United Kingdom
- Prior art keywords
- oil
- polyesteramides
- ester
- acid
- polyesteramide
- 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
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
- C08G69/34—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids using polymerised unsaturated fatty acids
-
- 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
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/44—Polyester-amides
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
1,252,282. Polyesteramides and compositions thereof; nitrocellulose compositions. VICTOR WOLF Ltd. 6 June, 1969 [7 June, 1968J, No. 27201/68. Headings C3F and C3R. Polyesteramides comprise the condensation product of (a) one or more polyamines H 2 N(RNH) n H where R is C 2-6 alkylene and n is 1 to 4 and is 1 in at least 50% of the polyamine, (b) a dihydric alcohol where R<SP>1</SP> is C 2 or C 3 alkylene, X is 2-propylidene, m and p are each at least 1 and m+p is not more than 4 produced by addition of 2 to 4 moles of ethylene or propylene oxide to one mole of diphenylol propane, and (c) a polymeric fat acid. A minor proportion of (a) may be replaced by an aromatic or alicyclic amine and of (c) may be replaced by an aliphatic dicarboxylic acid and a monocarboxylic acid may also be present. The reactants preferably provide a ratio of hydroxyl: amino equivalents of 5 : 95 to 50 : 50 1 carboxyl equivalent per hydroxyl plus amine equivalent. Modified polymers.-Thioxotropic vehicles may be obtained by condensing 2 to 20 wt. per cent of the polyesteramide with a "polymerizable ester", defined as an unsaturated glyceride oil; partially polymerized glyceride oil; oil modified alkyd; fatty acid-polyhydric alcohol ester; or a resin or varnish ester, at 120‹ to 280‹ C. In examples the "polymerizable esters" used are (34, 35, 38 and 39) soya modified alkyds, (36) linseed oil, and (37) a rosinmodified phenol-formaldehyde resin plus linseed oil. The products are thinned to 40 to 60% solids with white spirits or xylene to give thixotropic products. Printing inks.-Alcoholic solutions of the polyesteramides are useful in printing inks. Examples of flexographic and rotogravure inks comprise the following components: polyesteramide; TiO 2 , toluene sulphonamide-formaldehyde condensate; n-propanol; petroleum solvent; polyethylene and petroleum waxes; silicone oil; nitrocellulose; ethanol; ethyl acetate and toluene.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2720168 | 1968-06-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1252282A true GB1252282A (en) | 1971-11-03 |
Family
ID=10255827
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1252282D Expired GB1252282A (en) | 1968-06-07 | 1968-06-07 |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE734233A (en) |
FR (1) | FR2010384A1 (en) |
GB (1) | GB1252282A (en) |
NL (1) | NL152584B (en) |
SE (1) | SE347277B (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5349011A (en) * | 1991-08-16 | 1994-09-20 | Rheox, Inc. | Polyamide ester rheological additive, a solution containing the additive and thickened compositions containing the additive |
WO1999023177A1 (en) * | 1997-11-03 | 1999-05-14 | Akzo Nobel N.V. | Thixotropic agent based on an alkyd resin |
JP2016516109A (en) * | 2013-03-11 | 2016-06-02 | ベーイプシロンカー−シェミー ゲーエムベーハーBYK−Chemie GmbH | Thixotropic amplification additive and composition containing the same |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2471394A1 (en) * | 1979-12-10 | 1981-06-19 | Rhone Poulenc Ind | COPOLYESTERAMIDES FLEXIBLE AT LOW TEMPERATURE |
-
1968
- 1968-06-07 GB GB1252282D patent/GB1252282A/en not_active Expired
-
1969
- 1969-06-06 FR FR6918776A patent/FR2010384A1/fr not_active Withdrawn
- 1969-06-06 BE BE734233D patent/BE734233A/xx unknown
- 1969-06-06 SE SE804169A patent/SE347277B/xx unknown
- 1969-06-06 NL NL6908659A patent/NL152584B/en unknown
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5349011A (en) * | 1991-08-16 | 1994-09-20 | Rheox, Inc. | Polyamide ester rheological additive, a solution containing the additive and thickened compositions containing the additive |
AU668510B2 (en) * | 1991-08-16 | 1996-05-09 | Rheox International, Inc. | Polyamide ester rheological additive, a solution containing the additive and thickened compositions containing the additive |
WO1999023177A1 (en) * | 1997-11-03 | 1999-05-14 | Akzo Nobel N.V. | Thixotropic agent based on an alkyd resin |
AU749317B2 (en) * | 1997-11-03 | 2002-06-20 | Akzo Nobel N.V. | Thixotropic agent based on an alkyd resin |
US6630541B1 (en) | 1997-11-03 | 2003-10-07 | Akzo Nobel N.V. | Thixotropic agent based on an alkyd resin |
JP2016516109A (en) * | 2013-03-11 | 2016-06-02 | ベーイプシロンカー−シェミー ゲーエムベーハーBYK−Chemie GmbH | Thixotropic amplification additive and composition containing the same |
US9822234B2 (en) | 2013-03-11 | 2017-11-21 | Byk-Chemie, Gmbh | Thixotropy-increasing additive and composition containing said additive |
Also Published As
Publication number | Publication date |
---|---|
BE734233A (en) | 1969-12-08 |
NL152584B (en) | 1977-03-15 |
FR2010384A1 (en) | 1970-02-13 |
NL6908659A (en) | 1969-12-09 |
SE347277B (en) | 1972-07-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |