DK472786A - Lagerstabile koncentrerede vandige oploesninger af sulfonsyregruppeholdige melamin-formaldehydkondensater samt fremgangsmaade til fremstilling og anvendelse af disse - Google Patents

Lagerstabile koncentrerede vandige oploesninger af sulfonsyregruppeholdige melamin-formaldehydkondensater samt fremgangsmaade til fremstilling og anvendelse af disse Download PDF

Info

Publication number: DK472786A
Authority: DK; Denmark
Prior art keywords: aqueous solutions; condensates; concentrated aqueous; hydens; preparing
Prior art date: 1985-10-04

Application number

DK472786A

Other languages

English (en)

Other versions

DK169348B1 (da

DK472786D0 (da

Inventor

Stefan Pieh

Johann Krammer

Original Assignee

Chemie Linz 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.)

1985-10-04

Filing date

1986-10-03

Publication date

1987-06-02

1986-10-03 Application filed by Chemie Linz Ag filed Critical Chemie Linz Ag

1986-10-03 Publication of DK472786D0 publication Critical patent/DK472786D0/da

1987-06-02 Publication of DK472786A publication Critical patent/DK472786A/da

1994-10-10 Application granted granted Critical

1994-10-10 Publication of DK169348B1 publication Critical patent/DK169348B1/da

Links

229920000877 Melamine resin Polymers 0.000 title abstract 3
239000007864 aqueous solution Substances 0.000 title abstract 2
JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 title 1
BDHFUVZGWQCTTF-UHFFFAOYSA-N sulfonic acid Chemical compound OS(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-N 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 abstract 2
239000000654 additive Substances 0.000 abstract 1
229940053195 antiepileptics hydantoin derivative Drugs 0.000 abstract 1
239000011230 binding agent Substances 0.000 abstract 1
150000001469 hydantoins Chemical class 0.000 abstract 1
125000000020 sulfo group Chemical group O=S(=O)([*])O[H] 0.000 abstract 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
- C08G12/263—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds with at least two compounds covered by more than one of the groups C08G12/28 - C08G12/32
- C08G12/266—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds with at least two compounds covered by more than one of the groups C08G12/28 - C08G12/32 one being melamine
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/16—Sulfur-containing compounds
- C04B24/20—Sulfonated aromatic compounds
- C04B24/22—Condensation or polymerisation products thereof
- C04B24/223—Sulfonated melamine-formaldehyde condensation products
- 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
- C08G12/40—Chemically modified polycondensates

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Health & Medical Sciences (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Engineering & Computer Science (AREA)
Ceramic Engineering (AREA)
General Chemical & Material Sciences (AREA)
Materials Engineering (AREA)
Structural Engineering (AREA)
Phenolic Resins Or Amino Resins (AREA)
Compositions Of Macromolecular Compounds (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

DK472786A 1985-10-04 1986-10-03 Lagerstabile koncentrerede vandige opløsninger af sulfonsyregruppeholdige melamin-formaldehydkondensater samt fremgangsmåde til fremstilling og anvendelse af disse DK169348B1 (da)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19853535501 DE3535501A1 (de)	1985-10-04	1985-10-04	Lagerstabile konzentrierte waessrige loesungen von melamin-formaldehydkondensaten, verfahren zu deren herstellung, sowie deren verwendung
DE3535501		1985-10-04

Publications (3)

Publication Number	Publication Date
DK472786D0 DK472786D0 (da)	1986-10-03
DK472786A true DK472786A (da)	1987-06-02
DK169348B1 DK169348B1 (da)	1994-10-10

Family

ID=6282790

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK472786A DK169348B1 (da)	1985-10-04	1986-10-03	Lagerstabile koncentrerede vandige opløsninger af sulfonsyregruppeholdige melamin-formaldehydkondensater samt fremgangsmåde til fremstilling og anvendelse af disse

Country Status (7)

Country	Link
US (1)	US4707508A (da)
EP (1)	EP0221301B1 (da)
JP (1)	JPH07103296B2 (da)
AT (1)	ATE51632T1 (da)
DE (2)	DE3535501A1 (da)
DK (1)	DK169348B1 (da)
NO (1)	NO168822C (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4430362A1 (de) *	1994-08-26	1996-02-29	Sueddeutsche Kalkstickstoff	Fließmittel für zementhaltige Bindemittelsuspensionen
DE4434010C2 (de) *	1994-09-23	2001-09-27	Sueddeutsche Kalkstickstoff	Redispergierbare Polymerisatpulver, Verfahren zu deren Herstellung und Verwendung
DE102005060947A1 (de) *	2005-12-20	2007-06-28	Construction Research & Technology Gmbh	Pulverförmige Polykondensationsprodukte

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1048983A (en) *	1962-05-21	1966-11-23	Switzer Brothers Inc	Synthetic resin and pigment
DE2359291C2 (de) *	1973-11-28	1975-06-12	Sueddeutsche Kalkstickstoff-Werke Ag, 8223 Trostberg	Verfahren zur Herstellung anionischer, Sulfonsäuregruppen enthaltender Melamin-Formaldehyd-Kondensationsprodukte in wäßriger Lösung mit hohem Feststoffgehalt
DE2725078C3 (de) *	1977-06-03	1981-10-01	Th. Goldschmidt Ag, 4300 Essen	Verwendung von 5,5-Dimethyl-hydantoin als Modifizierungsmittel für Melamin-Formaldehyd-Vorkondensate
DE3248586A1 (de) *	1982-12-30	1984-07-05	Basf Ag, 6700 Ludwigshafen	Verfahren zur herstellung von hochkonzentrierten, niederviskosen und besonders lagerstabilen waessrigen loesungen von melamin-formaldehyd-kondensationsprodukten und deren verwendung zur betonverfluessigung
US4692532A (en) *	1984-11-23	1987-09-08	Ciba-Geigy Corporation	Substituted N-(4-hydroxyphenylthioalkyl) cyclic imides

1985
- 1985-10-04 DE DE19853535501 patent/DE3535501A1/de not_active Withdrawn
1986
- 1986-09-10 NO NO863614A patent/NO168822C/no unknown
- 1986-09-15 EP EP86112734A patent/EP0221301B1/de not_active Expired - Lifetime
- 1986-09-15 AT AT86112734T patent/ATE51632T1/de not_active IP Right Cessation
- 1986-09-15 DE DE8686112734T patent/DE3670088D1/de not_active Expired - Lifetime
- 1986-09-30 US US06/913,236 patent/US4707508A/en not_active Expired - Fee Related
- 1986-10-03 JP JP61234736A patent/JPH07103296B2/ja not_active Expired - Lifetime
- 1986-10-03 DK DK472786A patent/DK169348B1/da not_active IP Right Cessation

Also Published As

Publication number	Publication date
JPH07103296B2 (ja)	1995-11-08
NO863614L (no)	1987-04-06
DE3670088D1 (de)	1990-05-10
EP0221301B1 (de)	1990-04-04
EP0221301A1 (de)	1987-05-13
NO168822C (no)	1992-04-08
DK169348B1 (da)	1994-10-10
US4707508A (en)	1987-11-17
ATE51632T1 (de)	1990-04-15
NO863614D0 (no)	1986-09-10
DK472786D0 (da)	1986-10-03
DE3535501A1 (de)	1987-04-09
JPS6291552A (ja)	1987-04-27
NO168822B (no)	1991-12-30

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Legal Events

Date	Code	Title	Description
1994-10-10	B1	Patent granted (law 1993)
1997-06-16	PBP	Patent lapsed