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CA2041102A1 - Flame-resistant polyorganosiloxane compound - Google Patents

Flame-resistant polyorganosiloxane compound

Info

Publication number
CA2041102A1
CA2041102A1 CA002041102A CA2041102A CA2041102A1 CA 2041102 A1 CA2041102 A1 CA 2041102A1 CA 002041102 A CA002041102 A CA 002041102A CA 2041102 A CA2041102 A CA 2041102A CA 2041102 A1 CA2041102 A1 CA 2041102A1
Authority
CA
Canada
Prior art keywords
flame
resistant
polyorganosiloxane compound
weight
composition
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.)
Granted
Application number
CA002041102A
Other languages
French (fr)
Other versions
CA2041102C (en
Inventor
Roland Leroux
Jurgen Thurk
Reinhard Jonas
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.)
Schott AG
Dow Silicones Deutschland GmbH
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2041102A1 publication Critical patent/CA2041102A1/en
Application granted granted Critical
Publication of CA2041102C publication Critical patent/CA2041102C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/22—Expanded, porous or hollow particles
    • C08K7/24—Expanded, porous or hollow particles inorganic
    • C08K7/28—Glass
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
    • C08K13/04—Ingredients characterised by their shape and organic or inorganic ingredients
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/04—Carbon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Fireproofing Substances (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Sealing Material Composition (AREA)
  • Silicon Polymers (AREA)
  • Building Environments (AREA)

Abstract

A flame-resistant, hardenable polyorganosiloxane composition is described with a content of 2 to 40 weight % hollow glass balls with an outside diameter of up to 200 µm and 3 to 50 weight % of an inorganic intumescent compound which expands at a temperature form 80 to 250°C. The preferred intumescent compound is expandable graphite. The composition can replace the previous compounds provided with polyhalogenated diphenyl compositions in fireproof windows.
CA002041102A 1990-04-25 1991-04-24 Flame-resistant polyorganosiloxane compound Expired - Fee Related CA2041102C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4013161A DE4013161A1 (en) 1990-04-25 1990-04-25 FLAME RESISTANT POLYORGANOSILOXANE
DE4013161.0 1990-04-25

Publications (2)

Publication Number Publication Date
CA2041102A1 true CA2041102A1 (en) 1991-10-26
CA2041102C CA2041102C (en) 2003-02-25

Family

ID=6405050

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002041102A Expired - Fee Related CA2041102C (en) 1990-04-25 1991-04-24 Flame-resistant polyorganosiloxane compound

Country Status (5)

Country Link
EP (1) EP0453912B1 (en)
JP (1) JP2666004B2 (en)
AT (1) ATE118233T1 (en)
CA (1) CA2041102C (en)
DE (2) DE4013161A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113646954A (en) * 2019-03-26 2021-11-12 Ppg工业俄亥俄公司 Intumescent coating composition

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4120561A1 (en) * 1991-06-21 1992-12-24 Hilti Ag ADHESIVE, SEALING AND ADHESIVE MADE ON SILICONE BASE
DE4135678A1 (en) * 1991-10-30 1993-05-06 Chemie Linz (Deutschland) Gmbh, 6200 Wiesbaden, De Thermally expandable fire protection materials - contain expanded graphite, polymeric binders, substances which form carbon skeleton when exposed to fire, and hollow microspheres, etc.
DE4200458C2 (en) * 1992-01-10 1995-09-21 Flam X Brandschutz Use of a fire retardant mass for the production of flexible fire protection tarpaulins
DE19620816A1 (en) * 1996-05-23 1997-11-27 Wacker Chemie Gmbh Crosslinkable organopolysiloxane compositions to be flame-resistant elastomers
JP2000204332A (en) * 1999-01-08 2000-07-25 Minnesota Mining & Mfg Co <3M> Heat-peeling adhesive composition and bonded structural form
DE60125556T2 (en) * 2001-11-24 2007-10-04 Prometheus Developments Ltd., Ripley Flame-retardant composition
CN107586456A (en) * 2017-09-30 2018-01-16 太仓市金锚新材料科技有限公司 Novel high-strength silicone rubber fireproof preserving and sealing material
CN107586457A (en) * 2017-09-30 2018-01-16 太仓市金锚新材料科技有限公司 The preparation method of high-strength silicone rubber fire retardant anticorrosion encapsulant

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5316883A (en) * 1976-07-30 1978-02-16 Nitto Electric Ind Co Electric insulator
US4299872A (en) * 1977-09-16 1981-11-10 The United States Of America As Represented By The Secretary Of The Navy Intumescent material-honeycomb thermal barrier
US4286013A (en) * 1980-08-29 1981-08-25 Minnesota Mining & Manufacturing Company Flame barrier
JPS6022017B2 (en) * 1981-10-14 1985-05-30 信越化学工業株式会社 Flame-resistant silicone rubber composition
US4404305A (en) * 1982-02-16 1983-09-13 Dow Corning Corporation Flame retardant polyorganosiloxane resin compositions
US4433069A (en) * 1983-01-03 1984-02-21 Dow Corning Corporation Method for preparing flame resistant polysiloxane foams and foams prepared thereby
US4689358A (en) * 1985-08-06 1987-08-25 The Brooklyn Union Gas Company Insulating polymer concrete
US4719251A (en) * 1985-08-19 1988-01-12 Dow Corning Corporation Silicone water base fire barriers
DE3602888A1 (en) * 1986-01-31 1987-08-06 Bayer Ag INTUMESCENT POLYSILOXANE MOLDS

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113646954A (en) * 2019-03-26 2021-11-12 Ppg工业俄亥俄公司 Intumescent coating composition
CN113646954B (en) * 2019-03-26 2023-08-15 Ppg工业俄亥俄公司 Intumescent coating composition

Also Published As

Publication number Publication date
EP0453912A3 (en) 1992-04-15
EP0453912B1 (en) 1995-02-08
DE59104525D1 (en) 1995-03-23
DE4013161C2 (en) 1993-08-05
CA2041102C (en) 2003-02-25
DE4013161A1 (en) 1991-11-07
ATE118233T1 (en) 1995-02-15
JP2666004B2 (en) 1997-10-22
JPH0657140A (en) 1994-03-01
EP0453912A2 (en) 1991-10-30

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed