ES290694A1 - A procedure for the preparation of reticulated reduced mercaptile polymers (Machine-translation by Google Translate, not legally binding) - Google Patents

A procedure for the preparation of reticulated reduced mercaptile polymers (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES290694A1
ES290694A1 ES290694A ES290694A ES290694A1 ES 290694 A1 ES290694 A1 ES 290694A1 ES 290694 A ES290694 A ES 290694A ES 290694 A ES290694 A ES 290694A ES 290694 A1 ES290694 A1 ES 290694A1
Authority
ES
Spain
Prior art keywords
translation
preparation
machine
legally binding
google translate
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
Application number
ES290694A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rohm and Haas Co
Original Assignee
Rohm and Haas 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 Rohm and Haas Co filed Critical Rohm and Haas Co
Publication of ES290694A1 publication Critical patent/ES290694A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F36/02—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F36/20—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds unconjugated
    • 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
    • B01J47/00—Ion-exchange processes in general; Apparatus therefor
    • B01J47/015—Electron-exchangers
    • 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
    • C08F8/18—Introducing halogen atoms or halogen-containing groups
    • C08F8/24—Haloalkylation
    • 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
    • C08F8/26—Removing halogen atoms or halogen-containing groups from 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
    • 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
    • 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
    • C08F2810/00—Chemical modification of a polymer
    • C08F2810/20—Chemical modification of a polymer leading to a crosslinking, either explicitly or inherently

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

A process for the preparation of crosslinked mercaptyl redox polymers comprising reacting a halomethylated crosslinked copolymer containing arylene cores with a sulfur compound consisting of a thioketone, an alkali metal hydrosulfide, or a thiol acid, thereby it forms an intermediate product which is then converted into the polymer containing free sulhydryl groups, characterized in that a halocetylated crosslinked copolymer containing arylene nuclei and having macroreticular structure is used. (Machine-translation by Google Translate, not legally binding)
ES290694A 1962-08-17 1963-08-08 A procedure for the preparation of reticulated reduced mercaptile polymers (Machine-translation by Google Translate, not legally binding) Expired ES290694A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21753362A 1962-08-17 1962-08-17

Publications (1)

Publication Number Publication Date
ES290694A1 true ES290694A1 (en) 1963-12-01

Family

ID=22811457

Family Applications (1)

Application Number Title Priority Date Filing Date
ES290694A Expired ES290694A1 (en) 1962-08-17 1963-08-08 A procedure for the preparation of reticulated reduced mercaptile polymers (Machine-translation by Google Translate, not legally binding)

Country Status (4)

Country Link
AT (1) AT249365B (en)
BE (1) BE636250A (en)
ES (1) ES290694A1 (en)
GB (1) GB1037044A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2598711B1 (en) * 1986-05-13 1988-09-16 Inst Nat Rech Chimique SULFUR POLYMERIC PRODUCTS WITH MAIN POLYMER SKELETON AND RESIDUES PENDING LINEAR OR BRANCHED CONNECTED TO ONE OR MORE OF THEIR SKELETED AUDIT ENDS, THEIR MANUFACTURING PROCESS AND THEIR APPLICATIONS FOR EXTRACTION AND / OR SEPARATION OF HEAVY METALS
FR2851250B1 (en) * 2003-02-19 2006-07-28 Joseph Vercauteren MEANS FOR CONTROLLING THE USE OF SULFUR DIOXIDE IN FOOD AND IN PARTICULAR IN OENOLOGY
US7011918B2 (en) * 2004-02-27 2006-03-14 Samsung Electronics Co., Ltd. Polymeric charge transport compositions for organophotoreceptors
WO2011067653A1 (en) * 2009-12-04 2011-06-09 Carlo Ghisalberti Oral compositions for use in the mercury intoxication from dental amalgam
CN115504605A (en) * 2022-10-18 2022-12-23 安徽浩悦环境科技有限责任公司 Process device and treatment method for anion resin chlorination mother liquor

Also Published As

Publication number Publication date
BE636250A (en)
GB1037044A (en) 1966-07-27
AT249365B (en) 1966-09-26

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