NL7514469A - Werkwijze voor het bereiden van esters van sterisch gehinderde hydroxyfenylalkaancarbonzuren, alsmede met deze esters gestabiliseerde gevormde voort- brengsels van organische materialen, die gewoonlijk onderhevig zijn aan afbraak ten gevolge van oxydatie en uv-licht en aan thermische afbraak. - Google Patents
Werkwijze voor het bereiden van esters van sterisch gehinderde hydroxyfenylalkaancarbonzuren, alsmede met deze esters gestabiliseerde gevormde voort- brengsels van organische materialen, die gewoonlijk onderhevig zijn aan afbraak ten gevolge van oxydatie en uv-licht en aan thermische afbraak.Info
- Publication number
- NL7514469A NL7514469A NL7514469A NL7514469A NL7514469A NL 7514469 A NL7514469 A NL 7514469A NL 7514469 A NL7514469 A NL 7514469A NL 7514469 A NL7514469 A NL 7514469A NL 7514469 A NL7514469 A NL 7514469A
- Authority
- NL
- Netherlands
- Prior art keywords
- esters
- hydroxyphenylalkan
- hazarded
- sterically
- stabilized
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M3/00—Liquid compositions essentially based on lubricating components other than mineral lubricating oils or fatty oils and their use as lubricants; Use as lubricants of single liquid substances
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
- C07D233/66—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D233/72—Two oxygen atoms, e.g. hydantoin
- C07D233/74—Two oxygen atoms, e.g. hydantoin with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, attached to other ring members
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
- C07D233/66—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D233/72—Two oxygen atoms, e.g. hydantoin
- C07D233/76—Two oxygen atoms, e.g. hydantoin with substituted hydrocarbon radicals attached to the third ring carbon atom
- C07D233/78—Radicals substituted by oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/13—Phenols; Phenolates
- C08K5/134—Phenols containing ester groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3442—Heterocyclic compounds having nitrogen in the ring having two nitrogen atoms in the ring
- C08K5/3445—Five-membered rings
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
- C08K5/37—Thiols
- C08K5/375—Thiols containing six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K15/00—Anti-oxidant compositions; Compositions inhibiting chemical change
- C09K15/04—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds
- C09K15/06—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing oxygen
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K15/00—Anti-oxidant compositions; Compositions inhibiting chemical change
- C09K15/04—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds
- C09K15/06—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing oxygen
- C09K15/08—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing oxygen containing a phenol or quinone moiety
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K15/00—Anti-oxidant compositions; Compositions inhibiting chemical change
- C09K15/04—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds
- C09K15/12—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing sulfur and oxygen
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K15/00—Anti-oxidant compositions; Compositions inhibiting chemical change
- C09K15/04—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds
- C09K15/30—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing heterocyclic ring with at least one nitrogen atom as ring member
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/281—Esters of (cyclo)aliphatic monocarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/282—Esters of (cyclo)aliphatic oolycarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/283—Esters of polyhydroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/286—Esters of polymerised unsaturated acids
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/34—Esters having a hydrocarbon substituent of thirty or more carbon atoms, e.g. substituted succinic acid derivatives
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
- C10M2209/104—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing two carbon atoms only
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
- C10M2209/105—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing three carbon atoms only
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
- C10M2209/106—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing four carbon atoms only
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/086—Imides
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/28—Amides; Imides
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/08—Thiols; Sulfides; Polysulfides; Mercaptals
- C10M2219/082—Thiols; Sulfides; Polysulfides; Mercaptals containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms
- C10M2219/084—Thiols; Sulfides; Polysulfides; Mercaptals containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms containing hydroxy groups; Derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2221/00—Organic macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2221/04—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2221/043—Polyoxyalkylene ethers with a thioether group
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/20—Metal working
- C10N2040/22—Metal working with essential removal of material, e.g. cutting, grinding or drilling
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/46—Textile oils
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Polymers & Plastics (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Anti-Oxidant Or Stabilizer Compositions (AREA)
- Fats And Perfumes (AREA)
- Lubricants (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/532,140 US4001299A (en) | 1974-12-12 | 1974-12-12 | Hindered hydroxyphenylalkanoates of substituted isopropanols |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7514469A true NL7514469A (nl) | 1976-06-15 |
Family
ID=24120524
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7514469A NL7514469A (nl) | 1974-12-12 | 1975-12-11 | Werkwijze voor het bereiden van esters van sterisch gehinderde hydroxyfenylalkaancarbonzuren, alsmede met deze esters gestabiliseerde gevormde voort- brengsels van organische materialen, die gewoonlijk onderhevig zijn aan afbraak ten gevolge van oxydatie en uv-licht en aan thermische afbraak. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4001299A (fr) |
JP (1) | JPS5186085A (fr) |
CH (1) | CH599335A5 (fr) |
DE (1) | DE2555451A1 (fr) |
FR (2) | FR2300082A1 (fr) |
GB (1) | GB1491825A (fr) |
NL (1) | NL7514469A (fr) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4066616A (en) * | 1974-03-19 | 1978-01-03 | Ciba-Geigy Corporation | Hydroxyaryl hydantoins and their use as stabilizers |
CH611284A5 (fr) | 1975-04-10 | 1979-05-31 | Ciba Geigy Ag | |
US4093591A (en) * | 1976-11-08 | 1978-06-06 | The Goodyear Tire & Rubber Company | 3,5-Ditertiary alkyl-4-hydroxyphenyl (alkyl) 6-acyloxy-4-thia hexanoates and hexenamides as antioxidants |
DE3336199A1 (de) * | 1983-10-05 | 1985-04-25 | Hoechst Ag, 6230 Frankfurt | Veresterung phenolgruppenhaltiger carbonsaeuren |
CA1272827A (fr) * | 1984-10-10 | 1990-08-14 | James Leo Reilly | Compositions et methodes mettant en oeuvre des organosulfures pour stabiliser les polylefines contre la photodegradation |
US4598113A (en) * | 1985-08-15 | 1986-07-01 | Ici Americas Inc. | Hindered hydroxyphenylalkanoates of ethoxylated bisphenol A and stabilized compositions |
JP2525452B2 (ja) * | 1988-04-27 | 1996-08-21 | 東レ株式会社 | 熱安定性に優れたポリアセタ―ル樹脂組成物 |
US6458908B1 (en) * | 1999-06-01 | 2002-10-01 | Mitsui Chemicals, Inc. | Sulfur-containing unsaturated carboxylate compound and its cured products |
WO2002034207A1 (fr) * | 2000-10-23 | 2002-05-02 | Sun Medical Co., Ltd. | Produit dentaire et composition de celle-ci |
CN1966492B (zh) * | 2001-04-06 | 2011-05-04 | 西巴特殊化学品控股有限公司 | 接枝于聚合物的亚砜或砜 |
CN110437838A (zh) * | 2019-08-13 | 2019-11-12 | 绍兴瑞康生物科技有限公司 | 新型螯合高分子抗氧化稳定剂及其制备方法和应用 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH454171A (de) * | 1964-06-02 | 1968-04-15 | Geigy Ag J R | Verfahren zur Herstellung organischer Ester |
CH549407A (de) * | 1970-07-06 | 1974-05-31 | Ciba Geigy Ag | Verwendung sterisch gehinderter phenolestern von glykolen als stabilisatoren. |
-
1974
- 1974-12-12 US US05/532,140 patent/US4001299A/en not_active Expired - Lifetime
-
1975
- 1975-12-03 CH CH1572075A patent/CH599335A5/xx not_active IP Right Cessation
- 1975-12-10 DE DE19752555451 patent/DE2555451A1/de active Pending
- 1975-12-11 FR FR7537925A patent/FR2300082A1/fr not_active Withdrawn
- 1975-12-11 GB GB50784/75A patent/GB1491825A/en not_active Expired
- 1975-12-11 NL NL7514469A patent/NL7514469A/xx not_active Application Discontinuation
- 1975-12-12 JP JP50149043A patent/JPS5186085A/ja active Pending
-
1976
- 1976-05-03 FR FR7613116A patent/FR2300068A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2300068A1 (fr) | 1976-09-03 |
FR2300082A1 (fr) | 1976-09-03 |
DE2555451A1 (de) | 1976-06-16 |
USB532140I5 (fr) | 1976-03-02 |
FR2300068B1 (fr) | 1978-05-05 |
US4001299A (en) | 1977-01-04 |
CH599335A5 (fr) | 1978-05-31 |
GB1491825A (en) | 1977-11-16 |
JPS5186085A (fr) | 1976-07-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NL7607210A (nl) | Werkwijze voor het bereiden van waterhoudende dispersies van vetachtige bolvormige deeltjes alsmede overeenkomstige preparaten. | |
NL7512317A (nl) | Werkwijze voor het bereiden van cyclopropaancar- bonzuuresters. | |
NL7512332A (nl) | Werkwijze voor het bereiden van azijnzuuranhydri- de. | |
NL177483C (nl) | Werkwijze voor de bereiding van een hardbaar mengsel dat geschikt is voor gebruik als constructiemateriaal. | |
NL7705456A (nl) | Werkwijze voor het bereiden van heteropolyzuren en van heteropolyzuurkatalysatoren alsmede voor het bereiden van organische verbindingen door oxydatieve omzetting. | |
NL7506737A (nl) | Werkwijze voor de bereiding van carbonzuren met organische halogeniden. | |
NL7602438A (nl) | Werkwijze voor het bereiden van onverzadigde car- bonzuren. | |
NL7609292A (nl) | Werkwijze voor het bereiden van heteroarylben- zoxepine-azijnzuren, voorlopers en derivaten daarvan. | |
NL7514469A (nl) | Werkwijze voor het bereiden van esters van sterisch gehinderde hydroxyfenylalkaancarbonzuren, alsmede met deze esters gestabiliseerde gevormde voort- brengsels van organische materialen, die gewoonlijk onderhevig zijn aan afbraak ten gevolge van oxydatie en uv-licht en aan thermische afbraak. | |
NL180936B (nl) | Werkwijze voor het bereiden van aminoalcoholverbindingen alsmede werkwijze voor het bereiden van farmacologische preparaten met ten minste een dergelijke aminoalcoholverbinding als werkzame stof. | |
NL7506958A (nl) | Werkwijze voor het bereiden van esters. | |
NL7513293A (nl) | Werkwijze voor het bereiden van een zuurmengsel. | |
NL190524B (nl) | Werkwijze voor het bereiden van penicilline-esters. | |
NL7410547A (nl) | Werkwijze voor de bereiding van esters van een organisch zuur. | |
NL7502486A (nl) | Werkwijze voor het bereiden van bisfenolbis- chloorkoolzuuresters. | |
NL7414943A (nl) | Werkwijze voor het bereiden van pyridinentrilen en -carbonzuren. | |
NL159705B (nl) | Werkwijze voor het stabiliseren van organische materialen en gevormde voortbrengselen die geheel of gedeeltelijk ver- vaardigd zijn van aldus gestabiliseerde organische mate- rialen. | |
NL7500785A (nl) | Werkwijze voor de bereiding van nieuwe carbonzu- ren en derivaten daarvan, werkwijze voor de be- reiding van farmaceutische preparaten die deze nieuwe verbindingen bevatten, alsmede farmaceu- tische preparaten verkregen volgens deze werk- wijze. | |
NL168213C (nl) | Werkwijze voor het bereiden van polyolesters van carbonzuren. | |
NL7503692A (nl) | Werkwijze ter bereiding van organische verbin- dingen, werkwijze ter vervaardiging van farma- ceutische preparaten hiermede, alsmede de aldus gevormde voortbrengselen. | |
NL7604532A (nl) | Werkwijze voor het continu bereiden van percar- bonzuren in organische oplossing. | |
NL7408549A (nl) | Werkwijze voor het bereiden van preparaten voor het verwijderen van organische produkten. | |
NL7502485A (nl) | Werkwijze voor het bereiden van bisfenolbischloor- koolzuuresters. | |
NL183823C (nl) | Werkwijze voor de bereiding van fluor bevattende esters van alfa-sulfodicarbonzuren. | |
NL7408848A (nl) | Werkwijze voor het bereiden van gefluoreerde urethan-n-sulfonzuur esters. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
BV | The patent application has lapsed |