MX169111B - Mejoras a polimeros preparados mediante la polimerizacion de acidos alfa, beta-etilenicamente insaturados y compuestos epoxicos - Google Patents
Mejoras a polimeros preparados mediante la polimerizacion de acidos alfa, beta-etilenicamente insaturados y compuestos epoxicosInfo
- Publication number
- MX169111B MX169111B MX011485A MX1148588A MX169111B MX 169111 B MX169111 B MX 169111B MX 011485 A MX011485 A MX 011485A MX 1148588 A MX1148588 A MX 1148588A MX 169111 B MX169111 B MX 169111B
- Authority
- MX
- Mexico
- Prior art keywords
- composition
- formaldehyde
- beta
- polymerization
- epoxy compounds
- 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
- 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
- C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
- C08F20/10—Esters
- C08F20/26—Esters containing oxygen in addition to the carboxy oxygen
-
- 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
- C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
- C08F20/04—Acids, Metal salts or ammonium salts thereof
-
- 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
- C08F2/00—Processes of polymerisation
- C08F2/44—Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers
-
- 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
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
Abstract
La presente invención se refiere a una composición electrodepositables catiónica acuosa la cual contiene una resina formadora de película cargada positivamente y la cual contiene un material el cual tiene metilol o grupos de metilol substituídos y es preparada de un material reactivo al formaldehido y de formaldehido; dicho material contiene formaldehido libre y/o siendo capaz de generar formaldehido libre el cual baja el pH de la composición catiónica, dicha composición además contiene un barredor de formaldehido estando presente en una cantidad suficiente para estabilizar el pH de la composición de manera que cuando la composición se calienta a 60 grados C por 16 horas, en cambio en el pH será menor de 0.3 pH unidades.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/049,236 US4818796A (en) | 1987-05-13 | 1987-05-13 | Polymers prepared by polymerizing alpha, beta-ethylenically unsaturated acids and epoxy compounds |
Publications (1)
Publication Number | Publication Date |
---|---|
MX169111B true MX169111B (es) | 1993-06-22 |
Family
ID=21958761
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX011485A MX169111B (es) | 1987-05-13 | 1988-05-13 | Mejoras a polimeros preparados mediante la polimerizacion de acidos alfa, beta-etilenicamente insaturados y compuestos epoxicos |
Country Status (6)
Country | Link |
---|---|
US (1) | US4818796A (es) |
EP (1) | EP0295784A3 (es) |
JP (2) | JPH07103188B2 (es) |
KR (1) | KR960014552B1 (es) |
CA (1) | CA1335922C (es) |
MX (1) | MX169111B (es) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4818796A (en) * | 1987-05-13 | 1989-04-04 | Ppg Industries, Inc. | Polymers prepared by polymerizing alpha, beta-ethylenically unsaturated acids and epoxy compounds |
FR2644467B1 (fr) * | 1989-03-16 | 1991-07-12 | Hoechst Ag | Polymere hydrophile a base d'acide acrylique et d'acrylate de metal alcalin, son procede de preparation et son application comme agent absorbant, en particulier comme agent absorbant pour articles d'hygiene |
ATE98663T1 (de) * | 1989-05-19 | 1994-01-15 | Basf Corp | Copolymere zur verwendung fuer beschichtungen mit gering fluechtigen organischen anteilen und hohen feststoffgehalten. |
US5068288A (en) * | 1990-05-31 | 1991-11-26 | Ppg Industries, Inc. | Acid etch resistant clear coats |
US5106651A (en) * | 1991-02-21 | 1992-04-21 | Ppg Industries, Inc. | Method for improving resistance to water spotting and acid etching of coatings by exposure to UV radiation |
US5773513A (en) * | 1996-04-04 | 1998-06-30 | E. I. Du Pont De Nemours And Company | Hydroxy functional acrylic polymer prepared via skew feed polymerization |
US6136443A (en) | 1997-07-11 | 2000-10-24 | Ppg Industries Ohio, Inc. | Acid etch resistant film-forming compositions and composite coating compositions |
AU2833701A (en) * | 1999-09-30 | 2001-05-10 | Shell Internationale Research Maatschappij B.V. | Adducts of glycidylesters of alpha, alpha-branched carboxylic acids and carboxylic acids and poly(ortho ester) as intermediate for their preparation |
US20020156220A1 (en) * | 2001-02-20 | 2002-10-24 | Meyer Gerald Wayne | High solids acrylic resin |
JP3551255B2 (ja) * | 2001-03-22 | 2004-08-04 | 株式会社椿本チエイン | 光センサ |
EP2440172A1 (en) | 2009-06-11 | 2012-04-18 | Pentron Clinical Technologies, LLC | Epoxy-containing composition curable by multiple polymerization mechanisms |
EP3786242A1 (en) * | 2019-08-27 | 2021-03-03 | Nitto Belgium N.V | Pressure-sensitive adhesive sheet with improved weatherability |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3256225A (en) * | 1962-01-24 | 1966-06-14 | Staley Mfg Co A E | Vicinal acryloxy hydroxy long chain fatty compounds and polymers thereof |
US3549583A (en) * | 1966-12-14 | 1970-12-22 | Nippon Paint Co Ltd | Polyurethane liquid containing compositions |
GB1337142A (en) * | 1969-09-08 | 1973-11-14 | Nippon Paint Co Ltd | Quick drying synthetic resin coating composition |
CH519532A (de) * | 1969-12-18 | 1972-02-29 | Reichhold Albert Chemie Ag | Verfahren zur Herstellung von löslichen organischen Mischpolymerisaten sowie deren Verwendung als Bindemittelkomponente, insbesondere in Grundierungen und Decklacken für verzinkte Eisenbleche |
GB1549059A (en) * | 1975-04-10 | 1979-08-01 | Hoechst Ag | Copolymer solution of acrylic resin |
DE2603259C3 (de) * | 1976-01-29 | 1982-10-21 | Hoechst Ag, 6000 Frankfurt | Verfahren zur Herstellung von hydroxylgruppenenthaltenden Mischpolymerisaten |
DE2618810C3 (de) * | 1976-04-29 | 1978-12-07 | Hoechst Ag, 6000 Frankfurt | Verfahren zur Herstellung von Überzügen |
DE2618809C2 (de) * | 1976-04-29 | 1983-06-30 | Hoechst Ag, 6230 Frankfurt | Verfahren zur Herstellung von in organischen Lösungsmitteln löslichen Copolymerisaten und Verwendung derselben in Reaktionslacken |
DE2626900C2 (de) * | 1976-06-16 | 1978-04-13 | Hoechst Ag, 6000 Frankfurt | Verfahren zur Herstellung von hydroxylgruppenenthaltenden Mischpolymerisaten |
DE2732693C3 (de) * | 1977-07-20 | 1980-04-17 | Hoechst Ag, 6000 Frankfurt | Verfahren zur Herstellung von in organischen Lösungsmitteln löslichen hydroxylgruppenhaltigen Copolymerisaten |
NL7708218A (nl) * | 1977-07-23 | 1979-01-25 | Akzo Nv | Vloeibare bekledingssamenstelling met een hoog vaste-stofgehalte op basis van een acrylaat- copolymeer. |
DE2942327A1 (de) * | 1979-10-19 | 1981-05-14 | Hoechst Ag, 6000 Frankfurt | Verfahren zur herstellung von oh-gruppen enthaltenden copolymerisaten |
DE3019959A1 (de) * | 1980-05-24 | 1981-12-03 | Hoechst Ag, 6000 Frankfurt | Verfahren zur herstellung von hydroxylgruppenhaltigen copolymerisaten und deren verwendung |
FR2555184B1 (fr) * | 1983-11-19 | 1987-02-13 | Nippon Paint Co Ltd | Resine acrylique du type modifie, sa preparation et composition resineuse de revetement |
US4818796A (en) * | 1987-05-13 | 1989-04-04 | Ppg Industries, Inc. | Polymers prepared by polymerizing alpha, beta-ethylenically unsaturated acids and epoxy compounds |
-
1987
- 1987-05-13 US US07/049,236 patent/US4818796A/en not_active Expired - Fee Related
-
1988
- 1988-04-19 JP JP63096660A patent/JPH07103188B2/ja not_active Expired - Lifetime
- 1988-05-07 KR KR1019880005366A patent/KR960014552B1/ko not_active IP Right Cessation
- 1988-05-10 CA CA000566430A patent/CA1335922C/en not_active Expired - Fee Related
- 1988-05-11 EP EP88304276A patent/EP0295784A3/en not_active Withdrawn
- 1988-05-13 MX MX011485A patent/MX169111B/es unknown
-
1994
- 1994-06-01 JP JP6120448A patent/JPH0753920A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0295784A2 (en) | 1988-12-21 |
CA1335922C (en) | 1995-06-13 |
JPH0753920A (ja) | 1995-02-28 |
JPH07103188B2 (ja) | 1995-11-08 |
EP0295784A3 (en) | 1990-06-27 |
KR880014003A (ko) | 1988-12-22 |
US4818796A (en) | 1989-04-04 |
JPS63297405A (ja) | 1988-12-05 |
KR960014552B1 (ko) | 1996-10-16 |
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