FR1395586A - Décomposition de bis-sulfones et fabrication des polymères du paraxylylène - Google Patents

Décomposition de bis-sulfones et fabrication des polymères du paraxylylène

Info

Publication number
FR1395586A
FR1395586A FR951272A FR951272A FR1395586A FR 1395586 A FR1395586 A FR 1395586A FR 951272 A FR951272 A FR 951272A FR 951272 A FR951272 A FR 951272A FR 1395586 A FR1395586 A FR 1395586A
Authority
FR
France
Prior art keywords
sulfones
decomposition
bis
manufacture
paraxylylene
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
FR951272A
Other languages
English (en)
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.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Priority to FR951272A priority Critical patent/FR1395586A/fr
Application granted granted Critical
Publication of FR1395586A publication Critical patent/FR1395586A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G61/02—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes
    • C08G61/025—Polyxylylenes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/18—Preparation of halogenated hydrocarbons by replacement by halogens of oxygen atoms of carbonyl groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C315/00—Preparation of sulfones; Preparation of sulfoxides
    • C07C315/02—Preparation of sulfones; Preparation of sulfoxides by formation of sulfone or sulfoxide groups by oxidation of sulfides, or by formation of sulfone groups by oxidation of sulfoxides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
    • C07C319/14—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2261/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G2261/30—Monomer units or repeat units incorporating structural elements in the main chain
    • C08G2261/34—Monomer units or repeat units incorporating structural elements in the main chain incorporating partially-aromatic structural elements in the main chain
    • C08G2261/342—Monomer units or repeat units incorporating structural elements in the main chain incorporating partially-aromatic structural elements in the main chain containing only carbon atoms
    • C08G2261/3424—Monomer units or repeat units incorporating structural elements in the main chain incorporating partially-aromatic structural elements in the main chain containing only carbon atoms non-conjugated, e.g. paracyclophanes or xylenes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
FR951272A 1962-10-22 1963-10-21 Décomposition de bis-sulfones et fabrication des polymères du paraxylylène Expired FR1395586A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR951272A FR1395586A (fr) 1962-10-22 1963-10-21 Décomposition de bis-sulfones et fabrication des polymères du paraxylylène

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US23225362A 1962-10-22 1962-10-22
FR951272A FR1395586A (fr) 1962-10-22 1963-10-21 Décomposition de bis-sulfones et fabrication des polymères du paraxylylène

Publications (1)

Publication Number Publication Date
FR1395586A true FR1395586A (fr) 1965-04-16

Family

ID=26203984

Family Applications (1)

Application Number Title Priority Date Filing Date
FR951272A Expired FR1395586A (fr) 1962-10-22 1963-10-21 Décomposition de bis-sulfones et fabrication des polymères du paraxylylène

Country Status (1)

Country Link
FR (1) FR1395586A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4154280A (en) * 1977-08-17 1979-05-15 Tadakatsu Hashimoto Folding or undrawing means for accordion curtain

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4154280A (en) * 1977-08-17 1979-05-15 Tadakatsu Hashimoto Folding or undrawing means for accordion curtain

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