MX166835B - Copolimeros de injerto de poliamida/acrilico - Google Patents
Copolimeros de injerto de poliamida/acrilicoInfo
- Publication number
- MX166835B MX166835B MX184886A MX184886A MX166835B MX 166835 B MX166835 B MX 166835B MX 184886 A MX184886 A MX 184886A MX 184886 A MX184886 A MX 184886A MX 166835 B MX166835 B MX 166835B
- Authority
- MX
- Mexico
- Prior art keywords
- polyamide
- graft copolymers
- acrylic graft
- free radical
- acrylic
- Prior art date
Links
Classifications
-
- 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
- C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
- C08F283/04—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polycarbonamides, polyesteramides or polyimides
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Graft Or Block Polymers (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Polyamides (AREA)
Abstract
La presente invención se refiere a un procedimiento para la copolimerización de injerto de radicales libres de por lo menos un monómero acrílico en un espinazo de poliamida para preparar un copolímero de injerto de poliamida/acrílico dispersible en agua, el cual comprende hacer reaccionar una poliamida con un monómero acrílico en una solución de alcohol en la presencia de un iniciador peroxídico de radicales libres, seguido por el ajuste del pH de la solución del copolímero a más de 7 efectivo para obtener una solución de copolímero dispersible en agua.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US71121985A | 1985-03-13 | 1985-03-13 | |
US77675785A | 1985-09-16 | 1985-09-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
MX166835B true MX166835B (es) | 1993-02-09 |
Family
ID=27108604
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX184886A MX166835B (es) | 1985-03-13 | 1986-03-12 | Copolimeros de injerto de poliamida/acrilico |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0194889A3 (es) |
CA (1) | CA1278124C (es) |
MX (1) | MX166835B (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5206308A (en) * | 1989-05-12 | 1993-04-27 | Hoechst Celanese Corporation | Grafting of amine functional polymers onto functionalized oxymethylene polymers and the resulting graft polymers thereof |
US5338785A (en) * | 1993-07-21 | 1994-08-16 | Sun Chemical Corporation | Flexible packaging printing ink containing cellulose acetate butyrate |
FR2793800A1 (fr) * | 1999-05-21 | 2000-11-24 | Atofina | Dispersions aqueuses de polyamides et de polymeres vinyliques et/ou acryliques |
DE102005016226A1 (de) * | 2005-04-07 | 2006-10-12 | Basf Ag | Verfahren zur Herstellung einer wässrigen Polymerdispersion |
DE102006038809A1 (de) * | 2006-08-18 | 2008-02-21 | Basf Construction Polymers Gmbh | Wasserlösliche und biologisch abbaubare Copolymere auf Polyamidbasis und deren Verwendung |
US8453735B2 (en) * | 2010-07-20 | 2013-06-04 | Halliburton Energy Services, Inc. | Method and biodegradable water based thinner composition for drilling subterranean boreholes with aqueous based drilling fluid |
US8522898B2 (en) | 2010-09-02 | 2013-09-03 | Halliburton Energy Services, Inc. | Method for dispersing aqueous based drilling fluid for drilling subterranean boreholes |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3297471A (en) * | 1965-04-08 | 1967-01-10 | Du Pont | Acrylic or methacrylic acid grafting copolymerized on nylon and forming salt of said graft |
DE1279040B (de) * | 1967-06-07 | 1968-10-03 | Schering Ag | Druckfarbenbindemittel |
NL6814615A (es) * | 1967-10-14 | 1969-04-16 | ||
GB2061981B (en) * | 1979-10-20 | 1983-10-19 | Raychem Ltd | Hot melt adhesives comprising grafted polyamides |
JPH0725854B2 (ja) * | 1984-05-18 | 1995-03-22 | 帝国化学産業株式会社 | ポリアミド樹脂の水溶化方法 |
-
1986
- 1986-03-12 CA CA000503938A patent/CA1278124C/en not_active Expired - Fee Related
- 1986-03-12 MX MX184886A patent/MX166835B/es unknown
- 1986-03-13 EP EP86301833A patent/EP0194889A3/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP0194889A3 (en) | 1988-11-17 |
CA1278124C (en) | 1990-12-18 |
EP0194889A2 (en) | 1986-09-17 |
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