ALKENE SULFONATION PROCESS AND PRODUCTS

• US 3,428,654 A
• Filed: 05/10/1966
• Issued: 02/18/1969
• Est. Priority Date: 08/04/1965
• Status: Expired due to Term

• Current Assignee: Rubinfeld Joseph, Willem Bian Gwan Ouw
• Original Assignee: Rubinfeld Joseph, Willem Bian Gwan Ouw
• Inventors: RUBINFELD JOSEPH, OUW WILLEM BIAN GWAN
• Application Number:
  US04/548,827
• Time in Patent Office: 1,015 Days
• US Class Current: 549/14
• CPC Class Codes: C07C 15/107 having saturated side-chain containing at least six carbon atoms, e.g. detergent alkylates
• CPC Class Codes: C07C 2/68 with halides
• CPC Class Codes: C07C 2527/126 Aluminium chloride
• CPC Class Codes: C07C 309/00 Sulfonic acids; Halides, esters, or anhydrides thereof
• CPC Class Codes: C09B 1/22 Dyes with unsubstituted amino groups
• CPC Class Codes: C09B 1/503 unsubstituted amino-hydroxy anthraquinone
• CPC Class Codes: C11D 1/12 Sulfonic acids or sulfuric acid esters; Salts thereof
• CPC Class Codes: C11D 1/14 derived from aliphatic hydrocarbons or mono-alcohols
• CPC Class Codes: C11D 1/143 Sulfonic acid esters
• CPC Class Codes: C11D 1/22 derived from aromatic compounds
• CPC Class Codes: C11D 1/29 Sulfates of polyoxyalkylene ethers
• CPC Class Codes: C11D 1/37 Mixtures of compounds all of which are anionic
• CPC Class Codes: C11D 1/523 Carboxylic alkylolamides, or dialkylolamides, or hydroxycarboxylic amides (R1-CO-NR2R3), where R1, R2 or R3 contain one hydroxy group per alkyl group
• CPC Class Codes: C11D 1/62 Quaternary ammonium compounds
• CPC Class Codes: C11D 1/72 Ethers of polyoxyalkylene glycols
• CPC Class Codes: C11D 1/75 Amino oxides
• CPC Class Codes: C11D 1/83 Mixtures of non-ionic with anionic compounds
• CPC Class Codes: C11D 1/90 Betaines
• CPC Class Codes: C11D 1/94 Mixtures with anionic, cationic or non-ionic compounds
• CPC Class Codes: C11D 3/0026 Low foaming or foam regulating compositions
• CPC Class Codes: C11D 3/3472 : additionally containing -COOH groups or derivatives thereof

Claims