GB1425147A - Powder coating compositions - Google Patents
Powder coating compositionsInfo
- Publication number
- GB1425147A GB1425147A GB3869374A GB3869374A GB1425147A GB 1425147 A GB1425147 A GB 1425147A GB 3869374 A GB3869374 A GB 3869374A GB 3869374 A GB3869374 A GB 3869374A GB 1425147 A GB1425147 A GB 1425147A
- Authority
- GB
- United Kingdom
- Prior art keywords
- methacrylate
- anhydride
- compositions
- sept
- coating composition
- 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
- 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
- C09D133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
- C09D133/062—Copolymers with monomers not covered by C09D133/06
- C09D133/068—Copolymers with monomers not covered by C09D133/06 containing glycidyl groups
-
- 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
- C08G59/20—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 epoxy compounds used
- C08G59/32—Epoxy compounds containing three or more epoxy groups
- C08G59/3209—Epoxy compounds containing three or more epoxy groups obtained by polymerisation of unsaturated mono-epoxy compounds
-
- 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
- C08G59/40—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 curing agents used
- C08G59/42—Polycarboxylic acids; Anhydrides, halides or low molecular weight esters 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
- C08K3/013—Fillers, pigments or reinforcing additives
-
- 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
-
- 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
- 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
- C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L57/00—Compositions of unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C08L57/04—Copolymers in which only the monomer in minority is defined
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
-
- 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
- C09D157/00—Coating compositions based on unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C09D157/04—Copolymers in which only the monomer in minority is defined
-
- 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
- C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
- C08L33/08—Homopolymers or copolymers of acrylic acid esters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L73/00—Compositions of macromolecular compounds obtained by reactions forming a linkage containing oxygen or oxygen and carbon in the main chain, not provided for in groups C08L59/00 - C08L71/00; Compositions of derivatives of such polymers
- C08L73/02—Polyanhydrides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
- C08L83/04—Polysiloxanes
Abstract
1425147 Coating composition FORD MOTOR CO Ltd 4 Sept 1974 [6 Sept 1973] 38693/74 Heading C3B A powder coating composition comprises a mixture of (I) a copolymer derived from 5-20% by wt. of a glycidyl ester of a monoethylenically unsaturated acid, 2-10% by wt. of a hydroxyalkyl (meth)acrylate and 70-93% of other monoethylenically unsaturated monomer(s), which has a glass transition temp. of 40-90‹ C. and number average M.W. 1500-15,000; and (II) an anhydride of a dicarboxylic acid so as to provide 0À3-1À2 anhydride groups for each functional group on the copolymer (i.e. epoxy plus hydroxyl groups). A typical I is prepared from 15% (all by weight) glycidyl methacrylate, 5% hydroxyethyl methacrylate, 40% butyl methacrylate and 40% methyl methacrylate. II may be monomeric, e.g. phthalic or tetrahydrophthalic anhydride or polymeric, e.g. polyazelaic polyanhydride. The compositions may additionally comprise a cross-linking catalyst, e.g. a quaternary ammonium compound, a flow control agent, e.g. poly(lauryl methacrylate), pigment and antistatic agent. The compositions are useful in electrostatic spraying.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US39487973A | 1973-09-06 | 1973-09-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1425147A true GB1425147A (en) | 1976-02-18 |
Family
ID=23560760
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3869374A Expired GB1425147A (en) | 1973-09-06 | 1974-09-04 | Powder coating compositions |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5055629A (en) |
BE (1) | BE819624A (en) |
CA (1) | CA1047679A (en) |
DE (1) | DE2441505A1 (en) |
GB (1) | GB1425147A (en) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4838617A (en) * | 1971-09-17 | 1973-06-07 | ||
JPS5224929B2 (en) * | 1973-06-26 | 1977-07-05 | ||
JPS5023428A (en) * | 1973-06-26 | 1975-03-13 | ||
JPS5023427A (en) * | 1973-06-26 | 1975-03-13 |
-
1974
- 1974-08-30 DE DE2441505A patent/DE2441505A1/en not_active Withdrawn
- 1974-08-30 CA CA208,264A patent/CA1047679A/en not_active Expired
- 1974-09-04 GB GB3869374A patent/GB1425147A/en not_active Expired
- 1974-09-06 JP JP49102111A patent/JPS5055629A/ja active Pending
- 1974-09-06 BE BE148275A patent/BE819624A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CA1047679A (en) | 1979-01-30 |
DE2441505A1 (en) | 1975-03-27 |
BE819624A (en) | 1974-12-31 |
JPS5055629A (en) | 1975-05-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1430559A (en) | Powder coating compositions | |
GB1334354A (en) | Powder coating compositions | |
US4069275A (en) | Power paint blend of an epoxy and hydroxy-functional copolymer and an anhydride-functional copolymer | |
GB1334355A (en) | Powder coating compositions | |
GB1429758A (en) | Powder coating compositions | |
GB1477682A (en) | Thermosettable acrylic resin composition for powder coating | |
US3914333A (en) | Powder coating compositions comprising a blend of coreactive polymers - II | |
WO1994024186B1 (en) | Color-clear composite coatings having improved intercoat adhesion | |
GB1342852A (en) | Self- cross-link powder coating compositions | |
US3991133A (en) | Powder paint with epoxy and hydroxy copolymer with anhydride and hydroxy acids | |
US3998905A (en) | Power coating blend of epoxy-functional copolymer and a carboxy and hydroxy-functional copolymer | |
ZA856248B (en) | Liquid,curable coating composition based on a hydroxyl groups containing addition polymer as binder | |
GB1424968A (en) | Powder coating compositions | |
GB1333539A (en) | Powder coating compositions 1 | |
GB1441379A (en) | Powder coating compositions | |
JPS641764A (en) | Photostabilized polymer microparticles containing epoxy group, their production and dispersion system containing the same and coating composition containing dispersion system | |
US3976716A (en) | Powder coating compositions comprising a blend of coreactive polymers - IIB | |
US3976719A (en) | Powder coating compositions comprising a blend of coreactive polymers - II D | |
GB1424967A (en) | Powder coating compositions | |
US3991132A (en) | Powder paint with epoxy and amide copolymer with anhydrides and hydroxy acids | |
GB1287714A (en) | Thermosetting moulding powders | |
US3976717A (en) | Powder coating compositions comprising a blend of coreactive polymers - IIC | |
GB1425690A (en) | Powder coating compositions | |
GB1425147A (en) | Powder coating compositions | |
US3976715A (en) | Powder coating compositions comprising a blend of coreactive polymers - IIA |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
746 | Register noted 'licences of right' (sect. 46/1977) | ||
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |