IT7830305A0 - Processo di solfonazione in massa. - Google Patents

Processo di solfonazione in massa.

Info

Publication number
IT7830305A0
IT7830305A0 IT7830305A IT3030578A IT7830305A0 IT 7830305 A0 IT7830305 A0 IT 7830305A0 IT 7830305 A IT7830305 A IT 7830305A IT 3030578 A IT3030578 A IT 3030578A IT 7830305 A0 IT7830305 A0 IT 7830305A0
Authority
IT
Italy
Prior art keywords
mass
sulfonation process
sulfonation
mass sulfonation
Prior art date
Application number
IT7830305A
Other languages
English (en)
Other versions
IT1101718B (it
Original Assignee
Exxon Research Engineering Co
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.)
Filing date
Publication date
Application filed by Exxon Research Engineering Co filed Critical Exxon Research Engineering Co
Publication of IT7830305A0 publication Critical patent/IT7830305A0/it
Application granted granted Critical
Publication of IT1101718B publication Critical patent/IT1101718B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00—Chemical modification of rubber
    • C08C19/20—Incorporating sulfur atoms into the molecule
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/34—Introducing sulfur atoms or sulfur-containing groups
    • C08F8/36—Sulfonation; Sulfation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/44—Preparation of metal salts or ammonium salts
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
    • C08F2800/20—Copolymer characterised by the proportions of the comonomers expressed as weight or mass percentages
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S260/00—Chemistry of carbon compounds
    • Y10S260/31—Ionic cross-link

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
IT30305/78A 1977-11-29 1978-11-28 Processo di solfonazione in massa IT1101718B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/855,692 US4157432A (en) 1977-11-29 1977-11-29 Bulk sulfonation process

Publications (2)

Publication Number Publication Date
IT7830305A0 true IT7830305A0 (it) 1978-11-28
IT1101718B IT1101718B (it) 1985-10-07

Family

ID=25321863

Family Applications (1)

Application Number Title Priority Date Filing Date
IT30305/78A IT1101718B (it) 1977-11-29 1978-11-28 Processo di solfonazione in massa

Country Status (4)

Country Link
US (1) US4157432A (it)
EP (1) EP0002346B1 (it)
JP (1) JPS5490289A (it)
IT (1) IT1101718B (it)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4282130A (en) * 1978-08-01 1981-08-04 Exxon Research & Engineering Co. Process for controlled gelation of polymeric solution (C-669)
US4313862A (en) * 1978-08-01 1982-02-02 Exxon Research & Engineering Co. Process for gelation of polymeric solution (C-1042)
US4322329A (en) * 1979-12-21 1982-03-30 Exxon Research & Engineering Co. Process for controlled gelation of polymeric solution (C-971)
CA1185049A (en) * 1980-04-01 1985-04-02 Robert R. Klein Process for forming powders from ion containing polymers
US4285851A (en) * 1980-04-03 1981-08-25 Exxon Research & Engineering Co. Process for controlled gelation of polymeric solution (C-974)
US4304702A (en) * 1980-04-03 1981-12-08 Exxon Research & Engineering Co. Process for controlled gelation of polymeric solution
USH818H (en) 1985-12-11 1990-09-04 Exxon Research & Engineering Co. Elastomeric compositions (C-1911)
US4965322A (en) * 1987-04-06 1990-10-23 Asahi Kasei Kogyo Kabushiki Kaisha Photosensitive and heat-sensitive polymers, process for producing the same and process for recording information using the same
US5202161A (en) * 1991-01-18 1993-04-13 Solvay Automotive, Inc. High sulfur level plastic container sulfonation process and article produced thereby
US5156783A (en) * 1991-01-18 1992-10-20 Solvay Automotive, Inc. Two stage process for sulfonating plastic containers
US5849818A (en) * 1993-06-03 1998-12-15 Walles; Wilhelm E. Skin sulfonated particles in matrices
US5389271A (en) * 1993-06-15 1995-02-14 Exxon Research & Engineering Co. Sulfonated olefinic copolymers
US5448000A (en) * 1994-02-17 1995-09-05 New Mexico Tech Research Foundation End-quenching the living polymerization of isobutylene with acetyl sulfate
US5723550A (en) * 1995-05-24 1998-03-03 Nalco/Exxon Energy Chemicals, L.P. Bulk sulfonation of EPDM rubber
EP0868444B1 (de) * 1995-12-21 1999-09-22 IAB Ionenaustauscher GmbH Bitterfeld Verfahren zur herstellung stark saurer kationenaustauscher
US5649596A (en) * 1996-02-27 1997-07-22 Nalco/Exxon Energy Chemicals, L.P. Use of breaker chemicals in gelled hydrocarbons
EP2258732A1 (en) * 1996-07-08 2010-12-08 Sony Corporation Method of manufacture polyelectrolyte
US5948735A (en) * 1997-04-14 1999-09-07 Nalco/Exxon Energy Chemicals, L.P. Use of breaker chemicals in gelled hydrocarbons
GR1003331B (el) * 1997-10-23 2000-03-07 Μεθοδος παραγωγης προιοντων που προσροφουν ενδομοριακα νερο
US6169134B1 (en) 1997-12-12 2001-01-02 Nalco/Exxon Energy Chemicals, L.P. Viscosifying hydrocarbon liquids
US6291091B1 (en) 1997-12-24 2001-09-18 Ballard Power Systems Inc. Continuous method for manufacturing a Laminated electrolyte and electrode assembly
US6849581B1 (en) 1999-03-30 2005-02-01 Bj Services Company Gelled hydrocarbon compositions and methods for use thereof
US6410491B1 (en) * 2000-03-17 2002-06-25 Chevron Chemical Company Llc Polyalkenyl sulfonates
EP1685166A2 (en) * 2003-07-07 2006-08-02 Dow Global Technologies Inc. Improved solventless sulfonation of exchange resins
TWI326691B (en) * 2005-07-22 2010-07-01 Kraton Polymers Res Bv Sulfonated block copolymers, method for making same, and various uses for such block copolymers
CN101466809B (zh) 2006-06-15 2013-04-24 陶氏环球技术有限责任公司 官能化烯烃共聚体、组合物和由其制成的制品、以及它们的制造方法
US8362153B2 (en) 2006-12-15 2013-01-29 Chevron Oronite Company Llc Polyisobutenyl sulfonates having low polydispersity
JP5376485B2 (ja) * 2007-02-21 2013-12-25 独立行政法人日本原子力研究開発機構 アルキルグラフト鎖からなる高分子電解質膜、及び、その製造方法
US8986785B2 (en) 2011-06-23 2015-03-24 Surface Activation Technologies Method and apparatus for continuous sulfonization of discrete article
WO2022173759A1 (en) 2021-02-09 2022-08-18 Able Derm LLC Compositions of hydroxy acids with salicylic acid and uses therefore
CN115125635B (zh) * 2022-07-14 2023-07-25 大连理工大学 一种利用组合磺化试剂制备聚烯烃基碳材料的方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL73836C (it) * 1942-08-11
US2691644A (en) * 1952-02-21 1954-10-12 Dow Chemical Co Sulfonation method
US2945842A (en) * 1956-11-09 1960-07-19 Dow Chemical Co Sulfonation of finely divided polymers with sulfonation agents in gas phase
NL100021C (it) * 1957-11-14
US3033834A (en) * 1958-09-02 1962-05-08 Dow Chemical Co Sulfonation of alkenylaromatic resins with sulfuric acid
NL126736C (it) * 1959-04-01
NL128028C (it) * 1960-01-21
GB973971A (it) * 1960-02-18
US3642728A (en) * 1968-10-07 1972-02-15 Exxon Research Engineering Co Sulfonated polymers
US3859264A (en) * 1970-09-02 1975-01-07 Exxon Research Engineering Co Direct stabilization of sulfonated polymers
US3836511A (en) * 1971-03-12 1974-09-17 Exxon Research Engineering Co Process for sulfonating unsaturated elastomers
US3887530A (en) * 1974-03-15 1975-06-03 Exxon Research Engineering Co Semi-crystalline sulfonated EDPM elastomeric ionomers

Also Published As

Publication number Publication date
US4157432A (en) 1979-06-05
EP0002346A3 (en) 1979-06-27
EP0002346A2 (en) 1979-06-13
EP0002346B1 (en) 1982-05-19
IT1101718B (it) 1985-10-07
JPS5490289A (en) 1979-07-17

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