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 epoxicos

Info

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
Application number
MX011485A
Other languages
English (en)
Inventor
Suryya Kumar Das
Samuel Porter Jr
Wayne Howard Tyger
Original Assignee
Ppg Industries Inc
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.)
Filing date
Publication date
Application filed by Ppg Industries Inc filed Critical Ppg Industries Inc
Publication of MX169111B publication Critical patent/MX169111B/es

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Epoxy Resins (AREA)

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.
MX011485A 1987-05-13 1988-05-13 Mejoras a polimeros preparados mediante la polimerizacion de acidos alfa, beta-etilenicamente insaturados y compuestos epoxicos MX169111B (es)

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)

* Cited by examiner, † Cited by third party
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
EP0408858B1 (en) * 1989-05-19 1993-12-15 BASF Corporation Copolymers for use in high solids, low volatile organic content coatings
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
CN102802590B (zh) * 2009-06-11 2016-01-20 彭特恩临床科技有限公司 通过多种聚合机理可固化的含环氧树脂的组合物
EP3786242A1 (en) * 2019-08-27 2021-03-03 Nitto Belgium N.V Pressure-sensitive adhesive sheet with improved weatherability

Family Cites Families (15)

* Cited by examiner, † Cited by third party
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
US3719619A (en) * 1969-09-08 1973-03-06 Nippon Paint Co Ltd Quick drying coatings containing copolymers having t-aliphatic hydrocarbon groups and t-aliphatic alkyd resins
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
GB2151637B (en) * 1983-11-19 1987-09-03 Nippon Paint Co Ltd Branched type acrylic resin
US4818796A (en) * 1987-05-13 1989-04-04 Ppg Industries, Inc. Polymers prepared by polymerizing alpha, beta-ethylenically unsaturated acids and epoxy compounds

Also Published As

Publication number Publication date
JPH0753920A (ja) 1995-02-28
JPS63297405A (ja) 1988-12-05
EP0295784A2 (en) 1988-12-21
US4818796A (en) 1989-04-04
CA1335922C (en) 1995-06-13
KR880014003A (ko) 1988-12-22
EP0295784A3 (en) 1990-06-27
JPH07103188B2 (ja) 1995-11-08
KR960014552B1 (ko) 1996-10-16

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