NL136581C - - Google Patents
Info
- Publication number
- NL136581C NL136581C NL136581DA NL136581C NL 136581 C NL136581 C NL 136581C NL 136581D A NL136581D A NL 136581DA NL 136581 C NL136581 C NL 136581C
- Authority
- NL
- Netherlands
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/27—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices
- B01F27/272—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices with means for moving the materials to be mixed axially between the surfaces of the rotor and the stator, e.g. the stator rotor system formed by conical or cylindrical surfaces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J10/00—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor
- B01J10/02—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor of the thin-film type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
- B01J19/1862—Stationary reactors having moving elements inside placed in series
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/69—Sulfur trioxide; Sulfuric acid
- C01B17/74—Preparation
- C01B17/76—Preparation by contact processes
- C01B17/80—Apparatus
- C01B17/806—Absorbers; Heat exchangers
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B45/00—Formation or introduction of functional groups containing sulfur
- C07B45/02—Formation or introduction of functional groups containing sulfur of sulfo or sulfonyldioxy groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
- C07C303/02—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof
- C07C303/04—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof by substitution of hydrogen atoms by sulfo or halosulfonyl groups
- C07C303/06—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof by substitution of hydrogen atoms by sulfo or halosulfonyl groups by reaction with sulfuric acid or sulfur trioxide
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
- C07C303/24—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of esters of sulfuric acids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F2025/91—Direction of flow or arrangement of feed and discharge openings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F2025/91—Direction of flow or arrangement of feed and discharge openings
- B01F2025/911—Axial flow
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00076—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements inside the reactor
- B01J2219/00083—Coils
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
- B01J2219/00094—Jackets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00105—Controlling the temperature by indirect heating or cooling employing heat exchange fluids part or all of the reactants being heated or cooled outside the reactor while recycling
- B01J2219/0011—Controlling the temperature by indirect heating or cooling employing heat exchange fluids part or all of the reactants being heated or cooled outside the reactor while recycling involving reactant liquids
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/0015—Controlling the temperature by thermal insulation means
- B01J2219/00155—Controlling the temperature by thermal insulation means using insulating materials or refractories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00159—Controlling the temperature controlling multiple zones along the direction of flow, e.g. pre-heating and after-cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00162—Controlling or regulating processes controlling the pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00164—Controlling or regulating processes controlling the flow
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00168—Controlling or regulating processes controlling the viscosity
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00177—Controlling or regulating processes controlling the pH
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/18—Details relating to the spatial orientation of the reactor
- B01J2219/182—Details relating to the spatial orientation of the reactor horizontal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/18—Details relating to the spatial orientation of the reactor
- B01J2219/185—Details relating to the spatial orientation of the reactor vertical
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US244096A US3259645A (en) | 1962-12-12 | 1962-12-12 | Continuous sulfonation process |
US320301A US3350428A (en) | 1962-12-12 | 1963-10-31 | Continuous sulfonation process |
US359815A US3257175A (en) | 1962-12-12 | 1964-03-25 | Sulfonation apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
NL136581C true NL136581C (ja) | 1900-01-01 |
Family
ID=27399728
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL136581D NL136581C (ja) | 1962-12-12 | ||
NL301697D NL301697A (ja) | 1962-12-12 | ||
NL646405655A NL145523B (nl) | 1962-12-12 | 1964-05-21 | Werkwijze voor het bereiden van gesulfoneerde of gesulfateerde organische verbindingen. |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL301697D NL301697A (ja) | 1962-12-12 | ||
NL646405655A NL145523B (nl) | 1962-12-12 | 1964-05-21 | Werkwijze voor het bereiden van gesulfoneerde of gesulfateerde organische verbindingen. |
Country Status (5)
Country | Link |
---|---|
US (3) | US3259645A (ja) |
BE (2) | BE647146A (ja) |
DE (2) | DE1443500A1 (ja) |
GB (3) | GB1045305A (ja) |
NL (3) | NL145523B (ja) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3409408A (en) * | 1963-10-04 | 1968-11-05 | Ballestra Mario | Column reactor with series reaction chambers |
US3438743A (en) * | 1963-11-04 | 1969-04-15 | Mo Och Domsjoe Ab | Apparatus for sulphonating and/or sulphating organic compounds controlling the rate of feed of the reactant by measurement of the viscosity of the reaction mixture |
SE306083B (ja) * | 1963-11-04 | 1968-11-18 | Mo Och Domsjoe Ab | |
DE1468026A1 (de) * | 1964-03-12 | 1969-07-10 | Henkel & Cie Gmbh | Verfahren zur Herstellung von oberflaechenaktiven Olefinsulfonaten |
SE308304B (ja) * | 1964-02-04 | 1969-02-10 | Mo Och Domsjoe Ab | |
US3415874A (en) * | 1964-09-18 | 1968-12-10 | Marco Dev Company Inc | Process of reacting sulphur trioxide |
NL6517234A (ja) * | 1965-01-04 | 1966-07-05 | ||
US3333828A (en) * | 1965-03-19 | 1967-08-01 | Norton Co | Homogenizer |
US3363994A (en) * | 1966-06-21 | 1968-01-16 | Chemithon Corp | Chemical digester |
US3531518A (en) * | 1966-07-14 | 1970-09-29 | Procter & Gamble | Process for the reaction of alpha-olefins and gaseous sulfur trioxide |
DE1692009B2 (de) * | 1968-02-17 | 1973-02-15 | Farbwerke Hoechst AG, vormals Mei ster Lucius & Bruning, 6000 Frankfurt | Verfahren zum herstellen pumpbarer, fliessfaehiger waschmittelpasten |
DE2209168A1 (de) * | 1972-02-26 | 1973-08-30 | Bayer Ag | Vorrichtung zum intermittierenden fuellen von formen oder hohlraeumen mit einem reaktionsfaehigen, kunststoff, insbesondere schaumstoff bildenden gemisch |
JPS5233618B2 (ja) * | 1972-04-28 | 1977-08-30 | ||
US4059620A (en) * | 1973-05-17 | 1977-11-22 | Texaco Development Corporation | Process for preparing olefin sulfonates |
JPS522890B2 (ja) * | 1973-11-29 | 1977-01-25 | ||
US3957671A (en) * | 1974-11-13 | 1976-05-18 | The Procter & Gamble Company | Acid mix compositions containing benzoic acid |
US4113438A (en) * | 1976-05-27 | 1978-09-12 | The Chemithon Corporation | Sulfonating apparatus |
US5587500A (en) * | 1993-09-17 | 1996-12-24 | The Chemithon Corporation | Sulfonation of fatty acid esters |
DE102005060816B3 (de) | 2005-12-21 | 2007-03-29 | Rudolf Aigner | Verfahren zur Sulfonierung bzw. Sulfatierung von sulfonierbaren bzw. sulfatierbaren organischen Substanzen |
CN102836684A (zh) * | 2012-09-14 | 2012-12-26 | 山东蓝星东大化工有限责任公司 | 具有多段式夹套的聚醚反应釜 |
WO2016160407A1 (en) | 2015-03-31 | 2016-10-06 | Stepan Company | Detergents based on alpha-sulfonated fatty ester surfactants |
CN112221311A (zh) * | 2020-09-26 | 2021-01-15 | 安徽金禾实业股份有限公司 | 一种三氯蔗糖氯化尾气的处理方法 |
CN113908658B (zh) * | 2021-10-25 | 2024-03-12 | 轻工业杭州机电设计研究院有限公司 | 一种磺化装置生成二噁烷的安全环保处理方法及处理*** |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1451729A (en) * | 1921-03-11 | 1923-04-17 | Murray Co | Cooker |
US2088027A (en) * | 1934-05-09 | 1937-07-27 | Union Carbide & Carbon Corp | Alcohol sulphation process |
US2187244A (en) * | 1936-09-04 | 1940-01-16 | Procter & Gamble | Sulphonation |
US2190136A (en) * | 1937-04-29 | 1940-02-13 | United States Gypsum Co | Apparatus for the manufacture of casein |
US2290167A (en) * | 1939-08-14 | 1942-07-21 | Solvay Process Co | Preparation of sulphonation derivatives |
GB553598A (en) * | 1941-11-19 | 1943-05-27 | Fraser & Fraser Ltd | Improvements relating to the sulphonation of aliphatic and aromatic compounds |
US2448184A (en) * | 1944-12-22 | 1948-08-31 | Standard Oil Co | Method of preparing oil-soluble sulfonates |
US2530409A (en) * | 1948-05-27 | 1950-11-21 | Dow Chemical Co | Method for polymerizing styrene |
US2693479A (en) * | 1950-02-08 | 1954-11-02 | Colgate Palmolive Co | Process of preparing organic sulfonates and sulfates |
US2613218A (en) * | 1950-06-12 | 1952-10-07 | Purex Corp Ltd | Vacuum neutralization of detergents |
US2691040A (en) * | 1951-03-29 | 1954-10-05 | Universal Oil Prod Co | Sulfonation of organic compounds with sulfur trioxide |
US2697031A (en) * | 1951-03-29 | 1954-12-14 | Universal Oil Prod Co | Sulfonation apparatus |
US2676185A (en) * | 1951-07-24 | 1954-04-20 | Shell Dev | Production of alkylated aryl sulfonate detergents |
US2894280A (en) * | 1953-09-08 | 1959-07-14 | Goodrich Co B F | Mixing rubber |
US2768199A (en) * | 1953-12-08 | 1956-10-23 | Horace E Luntz | Method of sulfonating alkyl aromatic hydrocarbons |
GB799199A (en) * | 1953-12-18 | 1958-08-06 | Innovations Chimiques Sinnova | Improvements in or relating to methods for the continuous production of sulphonated organic substances |
US2931822A (en) * | 1954-06-24 | 1960-04-05 | Henkel & Cie Gmbh | Process and apparatus for the continuous production of sulfuric acid esters |
US2939770A (en) * | 1954-08-07 | 1960-06-07 | Noblee & Thorl G M B H | Reaction column for the continuous treatment of liquids |
US2863649A (en) * | 1955-06-30 | 1958-12-09 | American Cyanamid Co | Equipment for the accurate metering, proportional blending, thorough mixing and dispensing of multi-component resin mixtures |
GB799038A (en) * | 1955-09-21 | 1958-07-30 | Hedley Thomas & Co Ltd | Continuous sulphonation of organic liquids |
US2828331A (en) * | 1956-09-26 | 1958-03-25 | Pure Oil Co | Sulfonation of petroleum oils |
US2863912A (en) * | 1956-10-10 | 1958-12-09 | Continental Oil Co | Process of sulfonating alkyl aryl hydrocarbons |
US3024258A (en) * | 1957-06-11 | 1962-03-06 | Chemithon Corp | Continuous sulfonation process |
US2923728A (en) * | 1957-11-19 | 1960-02-02 | Du Pont | Process of reacting organic compounds with sulfur trioxide |
US3066015A (en) * | 1959-03-09 | 1962-11-27 | Separator Ab | Apparatus for continuous chemical reactions |
US3058920A (en) * | 1959-07-07 | 1962-10-16 | Chemithon Corp | Process for preparing a mixture of an alkyl benzene sulfonate and an alcohol sulfate |
US3169142A (en) * | 1960-05-25 | 1965-02-09 | Stepan Chemical Co | Method for sulfonation and sulfation of organic compounds |
-
0
- NL NL136581D patent/NL136581C/xx active
- NL NL301697D patent/NL301697A/xx unknown
- BE BE636074D patent/BE636074A/xx unknown
-
1962
- 1962-12-12 US US244096A patent/US3259645A/en not_active Expired - Lifetime
-
1963
- 1963-06-06 GB GB22648/63A patent/GB1045305A/en not_active Expired
- 1963-06-06 GB GB28196/64A patent/GB1045306A/en not_active Expired
- 1963-10-31 US US320301A patent/US3350428A/en not_active Expired - Lifetime
- 1963-12-07 DE DE19631443500 patent/DE1443500A1/de active Pending
-
1964
- 1964-03-25 US US359815A patent/US3257175A/en not_active Expired - Lifetime
- 1964-04-10 GB GB14995/64A patent/GB1058012A/en not_active Expired
- 1964-04-27 BE BE647146D patent/BE647146A/xx unknown
- 1964-05-21 NL NL646405655A patent/NL145523B/xx not_active IP Right Cessation
- 1964-10-27 DE DE19641443545 patent/DE1443545A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
US3257175A (en) | 1966-06-21 |
BE636074A (ja) | 1900-01-01 |
NL6405655A (ja) | 1965-05-03 |
NL145523B (nl) | 1975-04-15 |
DE1443500A1 (de) | 1969-01-23 |
DE1443545A1 (de) | 1968-11-21 |
BE647146A (ja) | 1964-08-17 |
GB1045306A (en) | 1966-10-12 |
GB1058012A (en) | 1967-02-08 |
US3259645A (en) | 1966-07-05 |
GB1045305A (en) | 1966-10-12 |
US3350428A (en) | 1967-10-31 |
NL301697A (ja) | 1900-01-01 |