ES460401A1 - Procedimiento para la reticulacion de aglutinantes para bar-nices en polvo. - Google Patents
Procedimiento para la reticulacion de aglutinantes para bar-nices en polvo.Info
- Publication number
- ES460401A1 ES460401A1 ES460401A ES460401A ES460401A1 ES 460401 A1 ES460401 A1 ES 460401A1 ES 460401 A ES460401 A ES 460401A ES 460401 A ES460401 A ES 460401A ES 460401 A1 ES460401 A1 ES 460401A1
- Authority
- ES
- Spain
- Prior art keywords
- radicals
- carbon atoms
- saturated
- weight
- carboxylic acid
- 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
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
-
- 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
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/68—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the catalysts used
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/16—Halogen-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/17—Amines; Quaternary ammonium compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or 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 of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/04—Homopolymers or copolymers of esters
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
- C09D133/04—Homopolymers or copolymers of esters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Paints Or Removers (AREA)
- Epoxy Resins (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Procedimiento para la reticulación de aglutinantes para barnices en polvo a base de una resina acrílica que tiene grupos carboxilo y una reina epoxídica , a temperaturas elevadas, caracterizado porque la reticulación se efectúa en presencia de una combinación aceleradora , que consiste en, cada caso con relación al peso de la resina acrílica contenida, a) 0,05 a 3,0% en peso de por lo menos un compuesto de la fórmula LiX, en la que X significa un ión hidroxilo, el anión del ácido clorhídrico, del ácido bromhídrico, de un ácido carboxílico alifático, saturado o insaturado, o de un ácido carboxílico alifático, saturado o insaturado, o de un ácido carboxílico aromático, y b) 0,5 a 5,0 % en peso de por lo menos un compuesto de amonio cuaternario de la fórmula ** ver imagen ** En la que R1 significa un radical alifático saturado de 8 a 30 átomos de carbono, R2, R3y R4 significan radicales alifáaticos saturados, iguales o diferentes, de 1 a 24 átomos de carbono, radicales arilo de 6a 10 átomos de carbono, o radicales aralcohilo de 7 a 11 átomos de carbono, pudiendo estar también reemplazados dos de los radicales R2 a R4 por una agrupación que, junto con el átomo de bnitrógeno , constituye un anillo heterocíclico saturado, de 5 a 10 miembros en el anillo, o todos los radicales R2 a R4 pueden estar reemplazados por una agrupación que, junto con el átomo de nitrógeno, constituye un anillo piridínico, y en la que Y- significa un anión de ácido monobásico, orgánico o inorgánico.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2641108A DE2641108C2 (de) | 1976-09-13 | 1976-09-13 | Beschleunigerkombination für die Vernetzung von Pulverlackbindemitteln |
Publications (1)
Publication Number | Publication Date |
---|---|
ES460401A1 true ES460401A1 (es) | 1978-05-01 |
Family
ID=5987771
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES460401A Expired ES460401A1 (es) | 1976-09-13 | 1977-07-05 | Procedimiento para la reticulacion de aglutinantes para bar-nices en polvo. |
Country Status (14)
Country | Link |
---|---|
US (1) | US4152284A (es) |
JP (1) | JPS5335737A (es) |
AT (1) | AT355158B (es) |
AU (1) | AU509256B2 (es) |
BE (1) | BE858589A (es) |
BR (1) | BR7706056A (es) |
CA (1) | CA1082674A (es) |
DE (1) | DE2641108C2 (es) |
ES (1) | ES460401A1 (es) |
FR (1) | FR2364257A1 (es) |
GB (1) | GB1531708A (es) |
MX (1) | MX145340A (es) |
NL (1) | NL7706476A (es) |
ZA (1) | ZA774297B (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0016247A1 (de) * | 1978-12-13 | 1980-10-01 | Th. Goldschmidt AG | Ein Acrylcopolymerisat und ein Epoxyd-Harz enthaltendes hitzehärtbares Klebemittel und seine Verwendung zur Verklebung von Kunststoffen mit Metallen |
GB8420817D0 (en) * | 1984-08-16 | 1984-09-19 | Dow Chemical Rheinwerk Gmbh | Preparing epoxy resins |
FR2577231B1 (fr) * | 1985-02-08 | 1987-09-11 | Charbonnages Ste Chimique | Procede de preparation des compositions de revetement en poudre a base d'une resine epoxy et d'un polyester carboxyle |
FR2601351B1 (fr) * | 1986-07-10 | 1990-09-14 | Elf Aquitaine | Procede pour l'elimination rapide de l'hydrogene sulfure contenu dans le soufre liquide et systeme catalytique utilisable pour sa mise en oeuvre. |
US5451556A (en) * | 1989-04-26 | 1995-09-19 | Akzo Nobel N.V. | Ammonium salt polymerization cocatalysts |
TW291492B (es) * | 1994-06-23 | 1996-11-21 | Kansai Paint Co Ltd | |
AU709748B2 (en) | 1995-08-07 | 1999-09-09 | Mida S.R.L. | Method for coating and decorating surfaces in general |
DE69610415T2 (de) * | 1996-06-12 | 2001-05-03 | Esterina Vergani | Verfahren zur Beschichtung einer Metallplatte oder Metallprofil |
US6620846B1 (en) | 2000-08-02 | 2003-09-16 | Closure Medical Corporation | Absorbable adhesive compositions |
DE102009046922A1 (de) * | 2009-11-20 | 2011-05-26 | Evonik Röhm Gmbh | Substanzpolymerisation von (Meth)acrylat-Copolymeren, die im Wässrig-alkalischen löslich sind |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3032542A (en) * | 1957-04-11 | 1962-05-01 | Rohm & Haas | Anionic polymerization of vinylidene compounds |
US3509114A (en) * | 1966-10-28 | 1970-04-28 | Dow Chemical Co | Process for polymerization of water-soluble acrylic monomers |
-
1976
- 1976-09-13 DE DE2641108A patent/DE2641108C2/de not_active Expired
-
1977
- 1977-06-13 NL NL7706476A patent/NL7706476A/xx not_active Application Discontinuation
- 1977-06-28 AU AU26540/77A patent/AU509256B2/en not_active Expired
- 1977-07-05 ES ES460401A patent/ES460401A1/es not_active Expired
- 1977-07-18 ZA ZA00774297A patent/ZA774297B/xx unknown
- 1977-07-19 FR FR7722019A patent/FR2364257A1/fr active Granted
- 1977-07-27 CA CA283,570A patent/CA1082674A/en not_active Expired
- 1977-09-09 BE BE6046144A patent/BE858589A/xx not_active IP Right Cessation
- 1977-09-12 JP JP10978277A patent/JPS5335737A/ja active Granted
- 1977-09-12 US US05/832,710 patent/US4152284A/en not_active Expired - Lifetime
- 1977-09-12 MX MX170533A patent/MX145340A/es unknown
- 1977-09-12 GB GB37898/77A patent/GB1531708A/en not_active Expired
- 1977-09-12 AT AT656077A patent/AT355158B/de not_active IP Right Cessation
- 1977-09-12 BR BR7706056A patent/BR7706056A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
ZA774297B (en) | 1978-06-28 |
NL7706476A (nl) | 1978-03-15 |
DE2641108B1 (de) | 1977-09-15 |
GB1531708A (en) | 1978-11-08 |
AU2654077A (en) | 1979-01-04 |
BE858589A (fr) | 1978-03-09 |
AU509256B2 (en) | 1980-05-01 |
BR7706056A (pt) | 1978-06-27 |
MX145340A (es) | 1982-01-27 |
AT355158B (de) | 1980-02-25 |
FR2364257A1 (fr) | 1978-04-07 |
ATA656077A (de) | 1979-07-15 |
FR2364257B1 (es) | 1980-07-25 |
CA1082674A (en) | 1980-07-29 |
DE2641108C2 (de) | 1978-05-18 |
JPS5335737A (en) | 1978-04-03 |
JPS5437966B2 (es) | 1979-11-17 |
US4152284A (en) | 1979-05-01 |
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