NO144208C - Fremgangsmaate til stabilisering av vandige formaldehydopploesninger - Google Patents

Fremgangsmaate til stabilisering av vandige formaldehydopploesninger

Info

Publication number: NO144208C
Authority: NO; Norway
Prior art keywords: procedure; stabilizing aqueous; skin solutions; formal; aqueous formal
Prior art date: 1973-11-26

Application number

NO744213A

Other languages

English (en)

Norwegian (no)

Other versions

NO144208B (no

NO744213L (xx

Inventor

Hans Diem

Herbert Libowitzky

Guenther Matthias

Christian Dudeck

Gunter Lehmann

Original Assignee

Basf 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.)

1973-11-26

Filing date

1974-11-22

Publication date

1981-08-05

1974-11-22 Application filed by Basf Ag filed Critical Basf Ag

1975-06-23 Publication of NO744213L publication Critical patent/NO744213L/no

1981-04-06 Publication of NO144208B publication Critical patent/NO144208B/no

1981-08-05 Publication of NO144208C publication Critical patent/NO144208C/no

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/78—Separation; Purification; Stabilisation; Use of additives
- C07C45/86—Use of additives, e.g. for stabilisation

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Phenolic Resins Or Amino Resins (AREA)
Agricultural Chemicals And Associated Chemicals (AREA)
Saccharide Compounds (AREA)

NO744213A 1973-11-26 1974-11-22 Fremgangsmaate til stabilisering av vandige formaldehydopploesninger NO144208C (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2358856A DE2358856C3 (de)	1973-11-26	1973-11-26	Verfahren zur Stabilisierung wäßriger Formaldehydlösungen

Publications (3)

Publication Number	Publication Date
NO744213L NO744213L (xx)	1975-06-23
NO144208B NO144208B (no)	1981-04-06
NO144208C true NO144208C (no)	1981-08-05

Family

ID=5899103

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO744213A NO144208C (no)	1973-11-26	1974-11-22	Fremgangsmaate til stabilisering av vandige formaldehydopploesninger

Country Status (12)

Country	Link
US (1)	US4001337A (xx)
JP (1)	JPS5761009B2 (xx)
AT (1)	AT337144B (xx)
BE (1)	BE822611A (xx)
BR (1)	BR7409736A (xx)
DE (1)	DE2358856C3 (xx)
FR (1)	FR2252322B1 (xx)
GB (1)	GB1480921A (xx)
IT (1)	IT1025466B (xx)
NL (1)	NL180411C (xx)
NO (1)	NO144208C (xx)
ZA (1)	ZA747512B (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2919496A1 (de) *	1979-05-15	1980-12-04	Degussa	Neue bisguanamine
DE3143920A1 (de) *	1981-11-05	1983-05-11	Degussa Ag, 6000 Frankfurt	Neue bismelamine
DE3724868A1 (de) *	1987-07-28	1989-02-09	Basf Ag	Gerbereihilfsmittel, dessen verwendung und verfahren zum gerben von leder
DE3836047A1 (de) *	1988-10-22	1990-04-26	Degussa	Verfahren zur stabilisierung von waessrigen formaldehydloesungen
JPH09278700A (ja) *	1996-04-17	1997-10-28	Katayama Chem Works Co Ltd	脂肪族アルデヒド水性溶液、その安定剤及び安定化方法
AU1818599A (en) *	1997-12-12	1999-07-05	Abbott Laboratories	Triazine angiogenesis inhibitors

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1793563C2 (de) *	1961-10-18	1973-05-10	Montedison Spa	Verfahren zur Herstellung von waessrigen Formaldehydloesungen,die in einem Temperaturbereich von -20 bis+60 deg. C bestaendig sind
DE1205073B (de) *	1964-04-03	1965-11-18	Sueddeutsche Kalkstickstoff	Stabilisieren von waessrigen oder waessrig-methanolischen Formaldehydloesungen
NL126167C (xx) *	1964-05-13
NL6810272A (xx) *	1964-05-13	1969-01-30
NL6506189A (xx) *	1964-05-26	1965-11-29
NL156679B (nl) *	1967-07-17	1978-05-16	Montedison Spa	Werkwijze om gestabiliseerde geconcentreerde oplossingen van formaldehyde te bereiden.
US3651056A (en) *	1969-12-24	1972-03-21	Mitsui Toatsu Chemicals	Triazine derivatives
JPS477002Y1 (xx) *	1971-07-16	1972-03-13

1973
- 1973-11-26 DE DE2358856A patent/DE2358856C3/de not_active Expired
1974
- 1974-11-06 IT IT29157/74A patent/IT1025466B/it active
- 1974-11-13 US US05/523,443 patent/US4001337A/en not_active Expired - Lifetime
- 1974-11-20 BR BR9736/74A patent/BR7409736A/pt unknown
- 1974-11-22 NO NO744213A patent/NO144208C/no unknown
- 1974-11-22 NL NLAANVRAGE7415292,A patent/NL180411C/xx not_active IP Right Cessation
- 1974-11-25 ZA ZA00747512A patent/ZA747512B/xx unknown
- 1974-11-25 GB GB50896/74A patent/GB1480921A/en not_active Expired
- 1974-11-25 AT AT941074A patent/AT337144B/de not_active IP Right Cessation
- 1974-11-26 JP JP49135238A patent/JPS5761009B2/ja not_active Expired
- 1974-11-26 BE BE150871A patent/BE822611A/xx not_active IP Right Cessation
- 1974-11-26 FR FR7438693A patent/FR2252322B1/fr not_active Expired

Also Published As

Publication number	Publication date
JPS5083308A (xx)	1975-07-05
FR2252322B1 (xx)	1978-11-24
DE2358856B2 (de)	1976-07-29
NL180411C (nl)	1987-02-16
GB1480921A (en)	1977-07-27
IT1025466B (it)	1978-08-10
JPS5761009B2 (xx)	1982-12-22
ATA941074A (de)	1976-10-15
BE822611A (fr)	1975-05-26
BR7409736A (pt)	1976-05-25
NL7415292A (nl)	1975-05-28
AT337144B (de)	1977-06-10
FR2252322A1 (xx)	1975-06-20
ZA747512B (en)	1976-01-28
NL180411B (nl)	1986-09-16
NO144208B (no)	1981-04-06
NO744213L (xx)	1975-06-23
DE2358856A1 (de)	1975-05-28
US4001337A (en)	1977-01-04
DE2358856C3 (de)	1981-05-21

Similar Documents

Publication	Publication Date	Title
BE814003A (fr)	1974-10-22	Dispersions aqueuses
NL7503553A (nl)	1975-09-30	16-geoxygeneerde prostaanzuurderivaten.
NO145273C (no)	1982-02-17	N-formyl-alfa-l-aspartyl-l-fenylalanin for anvendelse til fremstilling av alfa-l-aspartyl-l-fenylalaninalkylestere
SE424230B (sv)	1982-07-05	Metdon for metning av i rorelse varande arbetsstycken .
SE414304B (sv)	1980-07-21	Estrar av cyklopropankarboxylsyraderivat for pesticidiskt bruk
NL7602137A (nl)	1976-09-07	Verpakking van waterige oplossingen.
NO137897C (no)	1978-05-16	Fremgangsmaate til fremstilling av optisk aktive 1,4-benzdiazepin-2-on-derivater
AR198369A1 (es)	1974-06-14	Solucion normalizada acuosa de colesterina
NO143425C (no)	1981-02-11	Fremgangsmaate til fremstilling av konsentrerte, vandige loesninger av formaldehyd
SE411752B (sv)	1980-02-04	Forfarande for framstellning av substituerade aminobensoesyraderivat
NO141850C (no)	1980-06-04	Analogifremgangsmaate til fremstilling av terapeutisk aktive pyrazolderivater.
NL7411687A (nl)	1975-03-10	Sulfamoylbenzoezuurderivaten.
BR7406416D0 (pt)	1975-05-27	Derivados de quinolina-8-acidos carboxilicos
NL7505481A (nl)	1975-11-13	13-thiaprostaanzuurderivaten.
SE416725B (sv)	1981-02-02	Forfarande for framstellning av p-nitrobensoesyra
NO144208C (no)	1981-08-05	Fremgangsmaate til stabilisering av vandige formaldehydopploesninger
NO153806C (no)	1986-05-28	Fremgangsmaate for fremstilling av 6-deoksytetracyklin.
NO144170C (no)	1981-07-08	Fremgangsmaate til fremstilling av desacetoksy-cefalosporansyrederivater.
IT1029535B (it)	1979-03-20	Luerfificante refrigeratore acquoso
AT345985B (de)	1978-10-10	Waessrige shampoos
FI55498C (fi)	1979-08-10	Foerfarande foer framstaellning av hypoglycemiska pyridinkarboxamid-sulfonylureafoereningar
DK140990C (da)	1980-06-09	Er fremgangsmaade til udvinding af enzymer af vandige oploesning
BE818096A (fr)	1975-01-27	Emulsions aqueuses
AR209281A1 (es)	1977-04-15	Procedimiento de preparacion de derivados de ciclopropilfenilpirrolidina
SE401835B (sv)	1978-05-29	Forfarande for framstellning av 17beta-hydroxi-16,16-dimetylest-4-en-3-on