EP0176475A3 - Compositions for powder coating - Google Patents

Compositions for powder coating Download PDF

Info

Publication number: EP0176475A3
Authority: EP; European Patent Office
Prior art keywords: compositions; powder coating; powder; coating
Prior art date: 1984-08-24
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.): Granted

Application number

EP85810379A

Other languages

German (de)

Other versions

EP0176475B1 (en

EP0176475A2 (en

Inventor

Noel Sydney Moss

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Novartis AG

Original Assignee

Ciba Geigy AG

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.)

1984-08-24

Filing date

1985-08-19

Publication date

1988-03-16

1985-08-19 Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG

1986-04-02 Publication of EP0176475A2 publication Critical patent/EP0176475A2/en

1988-03-16 Publication of EP0176475A3 publication Critical patent/EP0176475A3/en

1991-09-25 Application granted granted Critical

1991-09-25 Publication of EP0176475B1 publication Critical patent/EP0176475B1/en

2005-08-19 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
- B41N1/00—Printing plates or foils; Materials therefor
- B41N1/12—Printing plates or foils; Materials therefor non-metallic other than stone, e.g. printing plates or foils comprising inorganic materials in an organic matrix
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
- B41C1/00—Forme preparation
- B41C1/02—Engraving; Heads therefor
- B41C1/04—Engraving; Heads therefor using heads controlled by an electric information signal
- B41C1/05—Heat-generating engraving heads, e.g. laser beam, electron beam
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S525/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S525/934—Powdered coating composition

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Optics & Photonics (AREA)
Plasma & Fusion (AREA)
Manufacturing & Machinery (AREA)
Paints Or Removers (AREA)
Epoxy Resins (AREA)
Manufacture Or Reproduction Of Printing Formes (AREA)

EP85810379A 1984-08-24 1985-08-19 Compositions for powder coating Expired - Lifetime EP0176475B1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB8421525		1984-08-24
GB848421525A GB8421525D0 (en)	1984-08-24	1984-08-24	Powder coating compositions

Publications (3)

Publication Number	Publication Date
EP0176475A2 EP0176475A2 (en)	1986-04-02
EP0176475A3 true EP0176475A3 (en)	1988-03-16
EP0176475B1 EP0176475B1 (en)	1991-09-25

Family

ID=10565787

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP85810379A Expired - Lifetime EP0176475B1 (en)	1984-08-24	1985-08-19	Compositions for powder coating

Country Status (6)

Country	Link
US (1)	US4757117A (en)
EP (1)	EP0176475B1 (en)
JP (1)	JPS6164767A (en)
CA (1)	CA1260190A (en)
DE (1)	DE3584211D1 (en)
GB (1)	GB8421525D0 (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA1332017C (en) *	1987-02-07	1994-09-13	Somar Corporation	Epoxy resin powder coating composition
US5213886A (en) *	1989-02-17	1993-05-25	General Electric Company	Curable dielectric polyphenylene ether-polyepoxide compositions
US5162450A (en) *	1989-02-17	1992-11-10	General Electric Company	Curable dielectric polyphenylene ether-polyepoxide compositions
JPH0362821A (en) *	1989-07-31	1991-03-18	Tonen Corp	Epoxy resin composition
US5212263A (en) *	1991-01-10	1993-05-18	Morton International, Inc.	Textured epoxy powder coating
EP0525870B1 (en) *	1991-07-22	1994-09-07	Akzo Nobel N.V.	Powder coating composition containing a resin, a curing agent and zinc
FR2693205B1 (en) *	1992-07-02	1994-09-02	Inst Francais Du Petrole	Etchable coating compositions, in particular for printing rolls, coating process and objects produced by this process.
US6218483B1 (en) *	1996-05-06	2001-04-17	Rohm And Haas Company	Powder coating of epoxy resin, imidazole-epoxy resin catalyst or polyamine, polyamine powder and amine scavenger
US5688878A (en) *	1996-05-17	1997-11-18	Morton International, Inc.	Epoxy powder coating with wrinkle finish
US5795927A (en) *	1996-05-17	1998-08-18	Morton International, Inc.	Color stable wrinkle finish epoxy powder coating
US5834565A (en) *	1996-11-12	1998-11-10	General Electric Company	Curable polyphenylene ether-thermosetting resin composition and process
DE59810370D1 (en)	1997-02-07	2004-01-22	Vantico Ag	powder coating
DE69824115T3 (en) †	1997-11-04	2010-07-01	Rohm And Haas Chemicals Llc	Low Temperature Curable One Component Powder Coating Composition
US6197898B1 (en)	1997-11-18	2001-03-06	General Electric Company	Melt-mixing thermoplastic and epoxy resin above Tg or Tm of thermoplastic with curing agent
US5932288A (en) *	1997-12-18	1999-08-03	Morton International, Inc.	Wrinkle epoxy powder coating with acid and its homolog methylenedisalicylic
US6620510B1 (en)	1998-12-25	2003-09-16	Mitsubishi Rayon Co., Ltd.	Epoxy resin composition, prepreg, and roll made of resin reinforced with reinforcing fibers
US20020142143A1 (en) *	2001-03-29	2002-10-03	Fort James Corporation	Laser engraved embossing roll
US20040247882A1 (en) *	2001-11-07	2004-12-09	Shinji Kouchi	Epoxy resin compositions for fiber-reinforced composite materials, process for production of the materials and fiber-reinforced composite materials
GB2452545A (en) *	2007-09-07	2009-03-11	Fira Internat Ltd	Lignocellulose coated with laser fused powder
CN101662902A (en) *	2008-08-27	2010-03-03	深圳富泰宏精密工业有限公司	Shell and manufacturing method thereof
CN102774165A (en) *	2011-05-12	2012-11-14	E·I·内穆尔杜邦公司	Printing form and process for preparing the printing form with curable composition having epoxy novolac resin
CN102774166A (en) *	2011-05-12	2012-11-14	E·I·内穆尔杜邦公司	Printing form and process for preparing the printing form with curable composition having bisphenol-based epoxy resin
US9096759B2 (en)	2011-12-21	2015-08-04	E I Du Pont De Nemours And Company	Printing form and process for preparing the printing form with curable composition having solvent-free epoxy resin

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE707663A (en) *	1952-02-11	1968-06-07	Dow Chemical Co	HIGH REACTIVITY EPOXY RESIN
GB2055843A (en) *	1979-07-20	1981-03-11	Ciba Geigy Ag	Curable epoxide resin mixtures and their use in corrosion resistant coatings
US4331582A (en) *	1980-01-14	1982-05-25	Hitco	Epoxy latent catalyst
EP0077758A1 (en) *	1981-10-19	1983-04-27	Ciba-Geigy Ag	Solid epoxide resin
EP0094142A1 (en) *	1982-03-15	1983-11-16	Crosfield Electronics Limited	Printing member and method for its production

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5123600A (en) *	1974-08-22	1976-02-25	Fujitsu Ltd	TAINETSUSEIEHOKISHIJUSHISEIKEIYOSOSEIBUTSU
GB1517714A (en) *	1974-11-18	1978-07-12	Crosfield Electronics Ltd	Preparation of gravure printing surfaces
US4120913A (en) *	1976-12-10	1978-10-17	Westinghouse Electric Corp.	Epoxy-amine adhesive compositions
US4169187A (en) *	1977-04-01	1979-09-25	E. I. Du Pont De Nemours And Company	Powder coating composition of a mixture of epoxy resins
EP0042852A1 (en) *	1979-12-26	1982-01-06	The Polymer Corporation	Chemical resistant coatings
GB2071574B (en) *	1980-03-11	1984-09-05	Crosfield Electronics Ltd	Printing members
EP0058149A4 (en) *	1980-08-22	1982-12-20	Polymer Corp	Epoxy coating powders.
GB2087796B (en) *	1980-11-19	1984-11-28	Crosfield Elelctronics Ltd	Improvements relating to printing members
JPS57141419A (en) *	1981-02-27	1982-09-01	Mitsubishi Petrochem Co Ltd	Production of polyepoxide
US4440914A (en) *	1981-10-19	1984-04-03	Ciba-Geigy Corporation	Solid epoxy resin systems
US4549000A (en) *	1983-03-09	1985-10-22	Vernicolor Ag	Thermosetting powder lacquer for covering weld seams
JPS59217720A (en) *	1983-05-26	1984-12-07	Toray Ind Inc	Epoxy resin composition
US4552814A (en) *	1984-05-21	1985-11-12	The Dow Chemical Company	Advanced epoxy resins having improved impact resistance when cured

1984
- 1984-08-24 GB GB848421525A patent/GB8421525D0/en active Pending
1985
- 1985-06-25 CA CA000485029A patent/CA1260190A/en not_active Expired
- 1985-08-19 DE DE8585810379T patent/DE3584211D1/en not_active Expired - Lifetime
- 1985-08-19 EP EP85810379A patent/EP0176475B1/en not_active Expired - Lifetime
- 1985-08-24 JP JP60186519A patent/JPS6164767A/en active Pending
1987
- 1987-04-17 US US07/040,692 patent/US4757117A/en not_active Expired - Fee Related

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE707663A (en) *	1952-02-11	1968-06-07	Dow Chemical Co	HIGH REACTIVITY EPOXY RESIN
GB2055843A (en) *	1979-07-20	1981-03-11	Ciba Geigy Ag	Curable epoxide resin mixtures and their use in corrosion resistant coatings
US4331582A (en) *	1980-01-14	1982-05-25	Hitco	Epoxy latent catalyst
EP0077758A1 (en) *	1981-10-19	1983-04-27	Ciba-Geigy Ag	Solid epoxide resin
EP0094142A1 (en) *	1982-03-15	1983-11-16	Crosfield Electronics Limited	Printing member and method for its production

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CHEMICAL ABSTRACTS, Band 85, Nr. 6, 9. August 1976, Seite 1, Zusammenfassung Nr.34011z, Columbus, Ohio, US; & JP-A-51 023 600 (FUJITSU LTD) 25-02-1976 *

Also Published As

Publication number	Publication date
EP0176475B1 (en)	1991-09-25
JPS6164767A (en)	1986-04-03
GB8421525D0 (en)	1984-09-26
DE3584211D1 (en)	1991-10-31
CA1260190A (en)	1989-09-26
US4757117A (en)	1988-07-12
EP0176475A2 (en)	1986-04-02

Publication	Publication Date	Title
GB8528089D0 (en)	1985-12-18	Coating compositions
EP0262872A3 (en)	1989-08-16	Powder coating composition
NZ213243A (en)	1988-06-30	Solvent-borne coating compositions
EP0176475A3 (en)	1988-03-16	Compositions for powder coating
GB8321470D0 (en)	1983-09-14	Coating compositions
AU2279483A (en)	1984-07-05	Polyoxazolidone-based powder coating compositions
EP0172567A3 (en)	1987-05-13	Coating composition
AR242620A1 (en)	1993-04-30	Powder coating compositions
GB8505058D0 (en)	1985-03-27	Powder compositions
GB8510666D0 (en)	1985-06-05	Coating compositions
GB2097409B (en)	1984-08-15	Coating compositions
GB8524556D0 (en)	1985-11-06	Coating composition
GB2161164B (en)	1987-10-14	Coating compositions
GB8320502D0 (en)	1983-09-01	Coating compositions
GB8311986D0 (en)	1983-06-08	Coating compositions
GB2119390B (en)	1985-07-10	Powder coating composition
GB2118188B (en)	1985-07-24	Powder coating compositions
GB8425566D0 (en)	1984-11-14	Powder compositions
GB8508867D0 (en)	1985-05-09	Coating compositions
EP0170399A3 (en)	1987-04-29	Coating compositions
EP0176192A3 (en)	1987-04-29	Multi-component coating compositions
GB8518825D0 (en)	1985-08-29	Coating compositions
GB2158074B (en)	1987-09-16	Coating composition
DE3561148D1 (en)	1988-01-21	Coating composition
GB8406959D0 (en)	1984-04-18	Powder compositions

Legal Events

Date	Code	Title	Description
1986-02-14	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1986-04-02	17P	Request for examination filed	Effective date: 19850821
1986-04-02	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): BE CH DE FR GB IT LI NL
1988-01-25	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
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1990-08-22	17Q	First examination report despatched	Effective date: 19900706
1991-08-09	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1991-09-25	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): BE CH DE FR GB IT LI NL
1991-10-17	ITF	It: translation for a ep patent filed
1991-10-31	REF	Corresponds to:	Ref document number: 3584211 Country of ref document: DE Date of ref document: 19911031
1991-11-22	ET	Fr: translation filed
1991-12-11	GBT	Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
1992-07-30	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1992-07-30	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1992-08-19	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: GB Effective date: 19920819
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1992-08-31	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: NL Payment date: 19920831 Year of fee payment: 8
1992-09-16	26N	No opposition filed
1993-02-28	BERE	Be: lapsed	Owner name: CIBA-GEIGY A.G. Effective date: 19920831
1993-04-21	GBPC	Gb: european patent ceased through non-payment of renewal fee	Effective date: 19920819
1993-04-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: FR Effective date: 19930430
1993-04-30	REG	Reference to a national code	Ref country code: CH Ref legal event code: PL
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1994-03-01	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: NL Effective date: 19940301
1994-04-18	NLV4	Nl: lapsed or anulled due to non-payment of the annual fee