FR1469072A - Polymers containing cyclic siloxane units, and process for their preparation - Google Patents

Polymers containing cyclic siloxane units, and process for their preparation

Info

Publication number
FR1469072A
FR1469072A FR43241A FR43241A FR1469072A FR 1469072 A FR1469072 A FR 1469072A FR 43241 A FR43241 A FR 43241A FR 43241 A FR43241 A FR 43241A FR 1469072 A FR1469072 A FR 1469072A
Authority
FR
France
Prior art keywords
preparation
polymers containing
containing cyclic
siloxane units
cyclic siloxane
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
FR43241A
Other languages
French (fr)
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.)
General Electric Co
Original Assignee
General Electric 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 General Electric Co filed Critical General Electric Co
Priority to FR43241A priority Critical patent/FR1469072A/en
Application granted granted Critical
Publication of FR1469072A publication Critical patent/FR1469072A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic System
    • C07F7/02—Silicon compounds
    • C07F7/21—Cyclic compounds having at least one ring containing silicon, but no carbon in the ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic System
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C—Si linkages
    • C07F7/12—Organo silicon halides
    • 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
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/06—Preparatory processes
    • 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
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/48—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms
    • C08G77/50—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms by carbon linkages
FR43241A 1965-12-21 1965-12-21 Polymers containing cyclic siloxane units, and process for their preparation Expired FR1469072A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR43241A FR1469072A (en) 1965-12-21 1965-12-21 Polymers containing cyclic siloxane units, and process for their preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR43241A FR1469072A (en) 1965-12-21 1965-12-21 Polymers containing cyclic siloxane units, and process for their preparation

Publications (1)

Publication Number Publication Date
FR1469072A true FR1469072A (en) 1967-02-10

Family

ID=1583664

Family Applications (1)

Application Number Title Priority Date Filing Date
FR43241A Expired FR1469072A (en) 1965-12-21 1965-12-21 Polymers containing cyclic siloxane units, and process for their preparation

Country Status (1)

Country Link
FR (1) FR1469072A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0332598A2 (en) * 1988-03-08 1989-09-13 Union Carbide Corporation Silicone surfactants containing cyclic siloxane pendants
US5041468A (en) * 1988-03-08 1991-08-20 Union Carbide Chemicals & Plastics Technology Corporation Processes for preparing silicone surfactants containing cyclic siloxane pendants, and polyurethane foam using such surfactants
EP0675152A2 (en) * 1994-03-31 1995-10-04 Dow Corning Toray Silicone Company, Limited Organosilicon polymers and method of preparation
WO2007060387A1 (en) * 2005-11-28 2007-05-31 The Welding Institute Process for the production of organosilsesquioxanes

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0332598A2 (en) * 1988-03-08 1989-09-13 Union Carbide Corporation Silicone surfactants containing cyclic siloxane pendants
EP0332598A3 (en) * 1988-03-08 1990-10-24 Union Carbide Corporation Silicone surfactants containing cyclic siloxane pendants
US5041468A (en) * 1988-03-08 1991-08-20 Union Carbide Chemicals & Plastics Technology Corporation Processes for preparing silicone surfactants containing cyclic siloxane pendants, and polyurethane foam using such surfactants
EP0675152A2 (en) * 1994-03-31 1995-10-04 Dow Corning Toray Silicone Company, Limited Organosilicon polymers and method of preparation
EP0675152A3 (en) * 1994-03-31 1996-10-09 Dow Corning Toray Silicone Organosilicon polymers and method of preparation.
WO2007060387A1 (en) * 2005-11-28 2007-05-31 The Welding Institute Process for the production of organosilsesquioxanes
CN101365736B (en) * 2005-11-28 2012-06-20 焊接研究院 Process for the production of organosilsesquioxanes

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