ZA724659B - Preparation of low molecular weight etherified methylol ureas and thioureas - Google Patents

Preparation of low molecular weight etherified methylol ureas and thioureas

Info

Publication number
ZA724659B
ZA724659B ZA724659A ZA724659A ZA724659B ZA 724659 B ZA724659 B ZA 724659B ZA 724659 A ZA724659 A ZA 724659A ZA 724659 A ZA724659 A ZA 724659A ZA 724659 B ZA724659 B ZA 724659B
Authority
ZA
South Africa
Prior art keywords
thioureas
preparation
molecular weight
low molecular
etherified methylol
Prior art date
Application number
ZA724659A
Other languages
English (en)
Inventor
K Keller
K Schnee
D Tichy
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.)
Filing date
Publication date
Application filed by Cassella Farbwerke Mainkur Ag filed Critical Cassella Farbwerke Mainkur Ag
Publication of ZA724659B publication Critical patent/ZA724659B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C335/00—Thioureas, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
    • C07C335/04—Derivatives of thiourea
    • C07C335/06—Derivatives of thiourea having nitrogen atoms of thiourea groups bound to acyclic carbon atoms
    • C07C335/08—Derivatives of thiourea having nitrogen atoms of thiourea groups bound to acyclic carbon atoms of a saturated carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C273/00—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
    • C07C273/18—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas
    • C07C273/1854—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas by reactions not involving the formation of the N-C(O)-N- moiety
    • C07C273/1863—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas by reactions not involving the formation of the N-C(O)-N- moiety from urea

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
ZA724659A 1971-07-07 1972-07-06 Preparation of low molecular weight etherified methylol ureas and thioureas ZA724659B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712133820 DE2133820B2 (de) 1971-07-07 1971-07-07 Verfahren zur herstellung von niedermolekularen, veraetherten methylolharnstoffen bzw. -thioharnstoffen

Publications (1)

Publication Number Publication Date
ZA724659B true ZA724659B (en) 1973-04-25

Family

ID=5812948

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA724659A ZA724659B (en) 1971-07-07 1972-07-06 Preparation of low molecular weight etherified methylol ureas and thioureas

Country Status (10)

Country Link
US (1) US3859351A (fr)
AT (1) AT332123B (fr)
CS (1) CS157148B2 (fr)
DD (1) DD99571A5 (fr)
DE (1) DE2133820B2 (fr)
FR (1) FR2144838B1 (fr)
GB (1) GB1360897A (fr)
IT (1) IT964538B (fr)
NL (1) NL7208770A (fr)
ZA (1) ZA724659B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3985802A (en) * 1965-10-22 1976-10-12 Standard Oil Company (Indiana) Lubricating oils containing high molecular weight Mannich condensation products
JPS52112665A (en) * 1976-03-17 1977-09-21 Bridgestone Tire Co Ltd Polyurethane foammmoulding by hot comression
DE2757582A1 (de) * 1977-12-23 1979-06-28 Cassella Ag Verfahren zur herstellung lagerstabiler waessriger emulsionen von n.alkyl-n'-alkylol-harnstoffen und deren anwendung zum weichmachen von leder und textilmaterial
DE3528735A1 (de) * 1985-08-10 1987-02-12 Sueddeutsche Kalkstickstoff Schnellhaertendes kondensationsprodukt und verfahren zur herstellung
DE3743539A1 (de) * 1987-12-22 1989-07-06 Pfersee Chem Fab Verfahren zur herstellung von veretherten methylolalkylharnstoffen, die daraus hergestellten dispersionen und deren verwendung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1963762A (en) * 1929-12-06 1934-06-19 Ig Farbenindustrie Ag Production of artificial masses
US2315745A (en) * 1940-07-23 1943-04-06 Du Pont Preparation of lower alkyl ethers of methylolurea
US2825710A (en) * 1956-02-20 1958-03-04 Du Pont Process of preparing a grease-proofing agent
US2859206A (en) * 1956-07-11 1958-11-04 American Cyanamid Co Thiourea and urea-formaldehyde mixed resins

Also Published As

Publication number Publication date
DD99571A5 (fr) 1973-08-12
FR2144838A1 (fr) 1973-02-16
IT964538B (it) 1974-01-31
DE2133820B2 (de) 1977-09-15
US3859351A (en) 1975-01-07
GB1360897A (en) 1974-07-24
FR2144838B1 (fr) 1977-07-22
ATA580272A (de) 1975-03-15
DE2133820A1 (de) 1973-01-25
AT332123B (de) 1976-09-10
NL7208770A (fr) 1973-01-09
CS157148B2 (fr) 1974-08-23

Similar Documents

Publication Publication Date Title
MY7600028A (en) Ureas, thioureas and guanidines
BE790976A (fr) Derives silyles de l'uree et leur preparation
BE793408A (fr) Dispositif d'emmagasinage, de classement et de distribution d'articles
GB1403003A (en) Oxoazetidine derivatives and preparation thereof
IT951962B (it) Procedimento per la preparazione di resine da urea e formaldeide
GB1406622A (en) Cyclopentanecarboxaldehydes and acetals thereof
ZA724659B (en) Preparation of low molecular weight etherified methylol ureas and thioureas
IE36050B1 (en) Ureas thioureas and guanidines
GB1406063A (en) Glyoxal hemiacetals their preparation and use
BE789542A (fr) Production d'un polyester de para-oxybenzoyle infusible et faconnable
MY7600125A (en) Novel pyrimidine sulphamates their preparation and use
IL40123A0 (en) Imidazolines and their preparation
GB1366256A (en) Aminoplast resin and coated or laminated article of manufacture
ZA717571B (en) Morpholineamide of l-cyanoacrylates and polymers thereof
TR17730A (tr) Amonyum karbamat'in terkibine coezuelmesi
BE780097A (fr) Pigments azoiques et leur preparation
IL38161A (en) Substituted phenyl ureas and thioureas and their use as herbicides
IL33677A0 (en) New substituted ureas and thioureas and process of preparation
IL40996A0 (en) The preparation of substituted ureas
IL39343A (en) The preparation of 4-hydroxy-benzodioxoles and 4-benzidioxolyl carbamates
BE782048A (fr) Preparation d'articles faconnes mineraux poreux
IL39068A0 (en) Novel thioureas,their preparation and their use as fungicides
BE784000A (fr) Construction de cloison, et soupoutres et attaches s'y rapportant
BE782851A (fr) Pyrimidines 2,5-bis-substituees et leur preparation
IL38949A0 (en) New derivatives of 6-aminopenicillanic acid and the preparation thereof