BE851065A - MELAMINE - FORMALDEHYDE RESINS CAPABLE OF CURING WITHOUT YELLOWING - Google Patents

MELAMINE - FORMALDEHYDE RESINS CAPABLE OF CURING WITHOUT YELLOWING

Info

Publication number: BE851065A
Authority: BE; Belgium
Prior art keywords: yellowing; melamine; curing; formaldehyde resins; resins capable
Prior art date: 1976-02-04

Application number

BE174643A

Other languages

French (fr)

Original Assignee

Cassella Farbwerke Mainkur 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.)

1976-02-04

Filing date

1977-02-03

Publication date

1977-08-03

1977-02-03 Application filed by Cassella Farbwerke Mainkur Ag filed Critical Cassella Farbwerke Mainkur Ag

1977-08-03 Publication of BE851065A publication Critical patent/BE851065A/en

Links

229920000877 Melamine resin Polymers 0.000 title 1
IVJISJACKSSFGE-UHFFFAOYSA-N formaldehyde;1,3,5-triazine-2,4,6-triamine Chemical compound O=C.NC1=NC(N)=NC(N)=N1 IVJISJACKSSFGE-UHFFFAOYSA-N 0.000 title 1
229920005989 resin Polymers 0.000 title 1
239000011347 resin Substances 0.000 title 1
238000004383 yellowing Methods 0.000 title 1

Classifications

- 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
- C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
- C08G12/26—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds
- C08G12/30—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds with substituted triazines
- C08G12/32—Melamines
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/13—Amines
- A61K31/155—Amidines (), e.g. guanidine (H2N—C(=NH)—NH2), isourea (N=C(OH)—NH2), isothiourea (—N=C(SH)—NH2)
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/335—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
- A61K31/34—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having five-membered rings with one oxygen as the only ring hetero atom, e.g. isosorbide
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
- A61K31/44—Non condensed pyridines; Hydrogenated derivatives thereof

Landscapes

Health & Medical Sciences (AREA)
Chemical & Material Sciences (AREA)
Medicinal Chemistry (AREA)
Pharmacology & Pharmacy (AREA)
Epidemiology (AREA)
Life Sciences & Earth Sciences (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Phenolic Resins Or Amino Resins (AREA)
Laminated Bodies (AREA)

BE174643A 1976-02-04 1977-02-03 MELAMINE - FORMALDEHYDE RESINS CAPABLE OF CURING WITHOUT YELLOWING BE851065A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2604195A DE2604195C2 (en)	1976-02-04	1976-02-04	Process for the production of melamine-formaldehyde resins

Publications (1)

Publication Number	Publication Date
BE851065A true BE851065A (en)	1977-08-03

Family

ID=5968985

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE174643A BE851065A (en)	1976-02-04	1977-02-03	MELAMINE - FORMALDEHYDE RESINS CAPABLE OF CURING WITHOUT YELLOWING

Country Status (11)

Country	Link
JP (1)	JPS5295798A (en)
AT (1)	AT355805B (en)
BE (1)	BE851065A (en)
CH (1)	CH628653A5 (en)
DE (1)	DE2604195C2 (en)
FR (1)	FR2340335A1 (en)
GB (1)	GB1551884A (en)
IT (1)	IT1114852B (en)
NL (1)	NL7700942A (en)
NO (1)	NO770291L (en)
SE (1)	SE419968B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP2388295A1 (en)	2010-05-21	2011-11-23	Wietec Technologie KG	Method for producing a transparent plastic material

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2260239A (en) *	1936-12-12	1941-10-21	Monsanto Chemicals	Manufacture of melamine-aldehyde condensation products
DE1028335B (en) *	1956-12-01	1958-04-17	Sueddeutsche Kalkstickstoff	Process for the production of melamine-formaldehyde resins
FR1216292A (en) *	1957-09-06	1960-04-25		Process for preparing aminoplasts of low electrical bending
FR1189530A (en) *	1958-01-06	1959-10-05	Sueddeutsche Kalkstickstoff	Process for the preparation of melamine-formaldehyde resins

1976
- 1976-02-04 DE DE2604195A patent/DE2604195C2/en not_active Expired
1977
- 1977-01-28 NO NO770291A patent/NO770291L/en unknown
- 1977-01-28 NL NL7700942A patent/NL7700942A/en not_active Application Discontinuation
- 1977-01-28 SE SE7700922A patent/SE419968B/en unknown
- 1977-02-03 IT IT19939/77A patent/IT1114852B/en active
- 1977-02-03 AT AT69477A patent/AT355805B/en not_active IP Right Cessation
- 1977-02-03 GB GB4465/77A patent/GB1551884A/en not_active Expired
- 1977-02-03 JP JP1033877A patent/JPS5295798A/en active Pending
- 1977-02-03 CH CH133077A patent/CH628653A5/en not_active IP Right Cessation
- 1977-02-03 FR FR7702987A patent/FR2340335A1/en active Granted
- 1977-02-03 BE BE174643A patent/BE851065A/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
DE2604195C2 (en)	1984-03-08
SE7700922L (en)	1977-08-05
NO770291L (en)	1977-08-05
AT355805B (en)	1980-03-25
ATA69477A (en)	1979-08-15
NL7700942A (en)	1977-08-08
CH628653A5 (en)	1982-03-15
IT1114852B (en)	1986-01-27
FR2340335A1 (en)	1977-09-02
JPS5295798A (en)	1977-08-11
DE2604195A1 (en)	1977-08-11
SE419968B (en)	1981-09-07
FR2340335B1 (en)	1979-08-24
GB1551884A (en)	1979-09-05

Legal Events

Date

Code

Title

Description

1984-08-31

RE

Patent lapsed

Owner name: CASSELLA FARBWERKE MAINKUR A.G.

Effective date: 19840203

Publication	Publication Date	Title
BE851792A (en)	1977-06-16	SOLUTION OF COPOLYMERS OF ACRYLIC RESINS
BE893377A (en)	1982-12-01	IMPROVED RESINS
MA18430A1 (en)	1979-12-31	NEW HIGH RESISTANCE RESINS
FR2291243A1 (en)	1976-06-11	REINFORCED SYNTHETIC RESINS AND THEIR PREPARATION
FR2330728A1 (en)	1977-06-03	MODIFIED EPOXIDE RESINS
BE825125A (en)	1975-08-04	THERMOSTABLE RESINS
BE869984A (en)	1978-12-18	EXPANDED PHENOL-FORMALDEHYDE RESINS
BE818146R (en)	1975-01-27	THERMOSETTING EPOXIDIC RESINS
NL7705324A (en)	1977-11-16	EPOXY RESIN COMPOSITION.
FR2310382A1 (en)	1976-12-03	COMPOSITIONS OF RESINS
FR2351139A1 (en)	1977-12-09	COMPOSITION OF POLYMERISABLE, THERMOSETABLE RESINS
GB1552281A (en)	1979-09-12	Curing of epoxy resins
SE7808404L (en)	1979-03-24	CUREMENT OF EPOXIDE RESINS
BE861056A (en)	1978-05-22	COMPOSITIONS OF HARDENABLE EPOXIDE RESINS
BE846353A (en)	1977-03-17	UREE-FORMALDEHYDE RESINS
FR2299374A1 (en)	1976-08-27	STABILIZED ACRYLIC RESINS
BE853222A (en)	1977-10-04	EXPANDED RESINS
FR2345472A1 (en)	1977-10-21	PHOTOPOLYMERISABLE EPOXID RESINS, PREPARATION AND APPLICATIONS
FR2350366A1 (en)	1977-12-02	PREPARATION OF CURABLE UREE-FORMALDEHYDE RESIN SOLUTIONS
FR2332292A1 (en)	1977-06-17	EPOXIDE RESIN HARDENERS
NL7803778A (en)	1978-12-19	MATERIALS CONTAINING FURAN FORMALDEHYDE RESIN.
BE815256A (en)	1974-11-20	MODIFIED AMPHOTERIC RESINS
BE851065A (en)	1977-08-03	MELAMINE - FORMALDEHYDE RESINS CAPABLE OF CURING WITHOUT YELLOWING
BE846148A (en)	1976-12-31	IMPROVED THERMOPLASTIC RESINS
BE783266A (en)	1972-11-10	CURING OF EPOXIDIC RESINS