GB2015550B - Reclamation of siloxanes - Google Patents

Reclamation of siloxanes

Info

Publication number
GB2015550B
GB2015550B GB7849821A GB7849821A GB2015550B GB 2015550 B GB2015550 B GB 2015550B GB 7849821 A GB7849821 A GB 7849821A GB 7849821 A GB7849821 A GB 7849821A GB 2015550 B GB2015550 B GB 2015550B
Authority
GB
United Kingdom
Prior art keywords
reclamation
siloxanes
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
GB7849821A
Other versions
GB2015550A (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.)
Vysoka Skola Chemicko Technologicka V Praze
Original Assignee
Vysoka Skola Chemicko Technologicka V Praze
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 Vysoka Skola Chemicko Technologicka V Praze filed Critical Vysoka Skola Chemicko Technologicka V Praze
Publication of GB2015550A publication Critical patent/GB2015550A/en
Application granted granted Critical
Publication of GB2015550B publication Critical patent/GB2015550B/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 Table
    • C07F7/02—Silicon compounds
    • C07F7/21—Cyclic compounds having at least one ring containing silicon, but no carbon in the ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Silicon Polymers (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
GB7849821A 1978-02-27 1978-12-22 Reclamation of siloxanes Expired GB2015550B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS122978A CS195596B1 (en) 1978-02-27 1978-02-27 Regeneration method for vulcanizing agent for polysiloxane rubbers and mixtures thereof

Publications (2)

Publication Number Publication Date
GB2015550A GB2015550A (en) 1979-09-12
GB2015550B true GB2015550B (en) 1983-01-19

Family

ID=5346162

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7849821A Expired GB2015550B (en) 1978-02-27 1978-12-22 Reclamation of siloxanes

Country Status (4)

Country Link
CS (1) CS195596B1 (en)
DE (1) DE2901698A1 (en)
FR (1) FR2418249A1 (en)
GB (1) GB2015550B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5504235A (en) * 1994-06-15 1996-04-02 Kanegafuchi Chemical Industry Co., Ltd. Method for decomposing polysiloxane
FR2733988B1 (en) * 1995-05-11 1997-08-01 Rhone Poulenc Chimie PROCESS FOR THE MANUFACTURE OF CYCLOSILOXANES BY DEPOLYMERIZATION OF POLYSILOXANES
DE19521009A1 (en) * 1995-06-08 1996-12-12 Wacker Chemie Gmbh Continuous thermal degradation of organopolysiloxanes
NL1003475C2 (en) * 1996-07-01 1998-01-12 Rhone Poulenc Chimie Cyclic poly-di:organo-siloxane cpds. for prodn. of silicone(s)
DE102005033063B3 (en) * 2005-07-15 2007-01-25 Cht R. Beitlich Gmbh Remove the silicone coating from coated fabrics and airbags
CN109651427B (en) * 2019-01-10 2021-07-02 枣阳市金鹏化工有限公司 Waste silica gel cracking process

Also Published As

Publication number Publication date
FR2418249A1 (en) 1979-09-21
DE2901698A1 (en) 1979-09-06
CS195596B1 (en) 1980-02-29
FR2418249B3 (en) 1981-10-02
GB2015550A (en) 1979-09-12

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee