FR2512064B1 - Nourriture en milieu aqueux du cuir tanne au moyen d'esters partiels de l'acide phosphorique - Google Patents
Nourriture en milieu aqueux du cuir tanne au moyen d'esters partiels de l'acide phosphoriqueInfo
- Publication number
- FR2512064B1 FR2512064B1 FR8214625A FR8214625A FR2512064B1 FR 2512064 B1 FR2512064 B1 FR 2512064B1 FR 8214625 A FR8214625 A FR 8214625A FR 8214625 A FR8214625 A FR 8214625A FR 2512064 B1 FR2512064 B1 FR 2512064B1
- Authority
- FR
- France
- Prior art keywords
- food
- phosphoric acid
- aqueous media
- partial esters
- tanned leather
- Prior art date
- 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.)
- Expired
Links
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 title 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 title 1
- 239000012736 aqueous medium Substances 0.000 title 1
- 239000010985 leather Substances 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
- C14C9/00—Impregnating leather for preserving, waterproofing, making resistant to heat or similar purposes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/06—Phosphorus compounds without P—C bonds
- C07F9/08—Esters of oxyacids of phosphorus
- C07F9/09—Esters of phosphoric acids
- C07F9/091—Esters of phosphoric acids with hydroxyalkyl compounds with further substituents on alkyl
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3134283 | 1981-08-29 | ||
DE3205344 | 1982-02-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2512064A1 FR2512064A1 (fr) | 1983-03-04 |
FR2512064B1 true FR2512064B1 (fr) | 1985-09-20 |
Family
ID=25795645
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8214625A Expired FR2512064B1 (fr) | 1981-08-29 | 1982-08-24 | Nourriture en milieu aqueux du cuir tanne au moyen d'esters partiels de l'acide phosphorique |
Country Status (8)
Country | Link |
---|---|
CH (1) | CH655738A5 (fr) |
DE (1) | DE3230925C2 (fr) |
FR (1) | FR2512064B1 (fr) |
GB (1) | GB2105745B (fr) |
HK (1) | HK37088A (fr) |
IT (1) | IT1153180B (fr) |
NZ (1) | NZ201746A (fr) |
SG (1) | SG105887G (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2559784B1 (fr) * | 1984-02-22 | 1987-07-10 | Sandoz Sa | Procede de nourriture du cuir tanne et des peaux tannees |
DE3504308A1 (de) * | 1984-02-22 | 1985-08-22 | Sandoz-Patent-GmbH, 7850 Lörrach | Verfahren zum gleichzeitigen fetten und wasserabstossenden ausruesten von gegerbten leder |
DE3529073A1 (de) * | 1984-08-22 | 1986-02-27 | Sandoz-Patent-GmbH, 7850 Lörrach | Phosphorsaeurepartialester enthaltende praeparate, deren herstellung und deren verwendung |
IT1200100B (it) * | 1984-08-22 | 1989-01-05 | Sandoz Ag | Composizione a base di esteri parziali dell'acido fosforico, impiegabili per l'ingrasso in mezzo acquoso delle pelli conciate |
FR2601259B1 (fr) | 1986-07-11 | 1990-06-22 | Rhone Poulenc Chimie | Nouvelles compositions tensio-actives a base d'esters phosphoriques leur procede de preparation et leur application a la formulation de matieres actives. |
FR2605635B1 (fr) * | 1986-10-27 | 1992-02-21 | Sandoz Sa | Nouveaux esters partiels de l'acide phosphorique, leur preparation et leur utilisation pour le pre-traitement des matieres textiles |
PL1621640T3 (pl) * | 2004-07-13 | 2007-02-28 | Zschimmer & Schwarz Gmbh & Co Kg Chemische Fabriken | Środek do hydrofobizującego wykańczania skór |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH300953A (de) * | 1949-01-12 | 1954-08-31 | Metallgesellschaft Ag | Verfahren zur Herstellung von geschmeidigem Leder. |
DE1046252B (de) * | 1954-12-02 | 1958-12-11 | Boehme Fettchemie Gmbh | Erhoehung der Wasserfestigkeit von chromgegerbten bzw. chromkombiniertgegerbten Ledern |
FR1137945A (fr) * | 1954-12-02 | 1957-06-05 | Bohme Fettchemie Gmbh | Procédé permettant d'augmenter la résistance des cuirs à l'eau |
DE2517057C3 (de) * | 1975-04-17 | 1982-10-21 | Chemische Fabrik Stockhausen GmbH, 4150 Krefeld | Verfahren zur Verbesserung der mechanischen und der Griffeigenschaften von mineralgegerbten Ledern oder Pelzfellen oder daraus hergestellter Bekleidung |
-
1982
- 1982-08-19 CH CH4962/82A patent/CH655738A5/de not_active IP Right Cessation
- 1982-08-20 DE DE3230925A patent/DE3230925C2/de not_active Expired - Fee Related
- 1982-08-24 FR FR8214625A patent/FR2512064B1/fr not_active Expired
- 1982-08-27 GB GB08224616A patent/GB2105745B/en not_active Expired
- 1982-08-27 NZ NZ201746A patent/NZ201746A/en unknown
- 1982-08-27 IT IT23012/82A patent/IT1153180B/it active
-
1987
- 1987-12-02 SG SG1058/87A patent/SG105887G/en unknown
-
1988
- 1988-05-19 HK HK370/88A patent/HK37088A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
HK37088A (en) | 1988-05-27 |
DE3230925A1 (de) | 1983-03-24 |
NZ201746A (en) | 1985-02-28 |
SG105887G (en) | 1988-06-03 |
GB2105745B (en) | 1985-01-16 |
IT8223012A0 (it) | 1982-08-27 |
FR2512064A1 (fr) | 1983-03-04 |
CH655738A5 (de) | 1986-05-15 |
IT1153180B (it) | 1987-01-14 |
GB2105745A (en) | 1983-03-30 |
DE3230925C2 (de) | 1994-09-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3789435T2 (de) | Verfahren zur Herstellung von Eicosapentaensäure. | |
ES8301188A1 (es) | Un procedimiento para la produccion de un dl- amino acido o una sal correspondiente. | |
MA18855A1 (fr) | Nouveaux derives de l'acide 3-aminopropane sulfonique ayant une activite membranaire renforcee | |
AR228452A1 (es) | Medio para comprobar la presencia de enzimas esteroliticas y/o proteoliticas y procedimiento para preparar esteres fenoxiamino acidos | |
DE69224124T2 (de) | Verfahren zur Herstellung von Dihomo-Gamma-Linolensäure und das in dieser enthaltende Lipid | |
ATE45728T1 (de) | Verfahren zur herstellung bestimmter enantiomerenpaare von permethrinsaeure-alpha-cyano-3-phenoxy-4-fluor-b nzyl-ester. | |
DE58907195D1 (de) | Verfahren zur verbesserten herstellung von (meth)acrylsäureestern mehrwertiger alkohole (iii). | |
FR2512064B1 (fr) | Nourriture en milieu aqueux du cuir tanne au moyen d'esters partiels de l'acide phosphorique | |
DE68916754T2 (de) | Verfahren zur Herstellung von optisch aktiver 3-Hydroxybuttersäure. | |
DE3884644T2 (de) | Verfahren zur Herstellung von 5'-Inosinsäure. | |
FR2493311B1 (fr) | Derives 2,6-c-dimethyltyrosine1-(d-amino-acide)2-(acide e-amino-caproique et acide g-aminobutyrique)5 de la methionine-encephaline, utiles notamment comme analgesiques | |
FR2607517B2 (fr) | Vecteurs d'expression de variants de l'hirudine dans les levures, procede et produit obtenu | |
DE58908480D1 (de) | Verfahren zur verbesserten herstellung von (meth)acrylsäureestern mehrwertiger alkohole (i). | |
FR2569422B1 (fr) | Nouvelles compositions a base d'esters partiels de l'acide phosphorique, utilisables pour la nourriture en milieu aqueux des peaux et du cuir tannes | |
MA20303A1 (fr) | Composition nutritive contenant de l'acide alpha-cetoisocaproique, de la leucine et des acides amines essentiels et non essentiels. | |
ATE79410T1 (de) | Verfahren zur selektiven abmessung von aminosaeuren. | |
ATE730T1 (de) | Verwendung von citronensaeureestern in kosmetischen zubereitungen. | |
BE891632A (fr) | Procede de preparation d'esters monoalkyliques optiquement actifs de l'acide ???-(s)-aminoglutarique | |
DE3751261T2 (de) | Verfahren zur Herstellung eines Kohlensäureesters. | |
DE69012510D1 (de) | Verfahren zur Herstellung von Optisch aktiven Fluor enthaltenden Estern der 3-Hydroxybuttersäure. | |
ATE77378T1 (de) | Verfahren zur herstellung von carbonsaeureamiden. | |
FR2478084B1 (fr) | Nouveaux esters de l'acide tricyclo(5.2.1.02,6)decane-2-carboxylique, leurs procedes de preparation et leur utilisation en parfumerie | |
FR2428046B1 (fr) | Nouveaux esters d'acide phosphorique de poly-(2-10)-ethyleneoxy-n-butane-1,4-diols et leur application dans l'usinage des metaux | |
DE59003910D1 (de) | Verfahren zur Herstellung von D(+)-2-(4-Acetylphenoxy)- propionsäureestern. | |
IT7951108A0 (it) | Procedimento per la preparazione di cloridrati di amminoacidi e biclori drati di diamminoacidi |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |