CA1168969A - Intumescent fire barrier material laminated with restraining layer - Google Patents

Intumescent fire barrier material laminated with restraining layer

Info

Publication number
CA1168969A
CA1168969A CA000377485A CA377485A CA1168969A CA 1168969 A CA1168969 A CA 1168969A CA 000377485 A CA000377485 A CA 000377485A CA 377485 A CA377485 A CA 377485A CA 1168969 A CA1168969 A CA 1168969A
Authority
CA
Canada
Prior art keywords
intumescent
composite
restraining layer
sheet material
layer
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
CA000377485A
Other languages
English (en)
French (fr)
Inventor
Richard R. Licht
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing 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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Application granted granted Critical
Publication of CA1168969A publication Critical patent/CA1168969A/en
Expired legal-status Critical Current

Links

Landscapes

  • Installation Of Indoor Wiring (AREA)
  • Laminated Bodies (AREA)
CA000377485A 1980-05-29 1981-05-13 Intumescent fire barrier material laminated with restraining layer Expired CA1168969A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15445580A 1980-05-29 1980-05-29
US154,455 1980-05-29

Publications (1)

Publication Number Publication Date
CA1168969A true CA1168969A (en) 1984-06-12

Family

ID=22551426

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000377485A Expired CA1168969A (en) 1980-05-29 1981-05-13 Intumescent fire barrier material laminated with restraining layer

Country Status (2)

Country Link
JP (1) JPS5722772A (cg-RX-API-DMAC7.html)
CA (1) CA1168969A (cg-RX-API-DMAC7.html)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4521333A (en) * 1983-06-20 1985-06-04 Minnesota Mining And Manufacturing Company Intumescent silicates having improved stability
JPH0646182Y2 (ja) * 1986-07-31 1994-11-24 タツタ電線株式会社 電線・ケ−ブルの耐火気密床貫通部
JPH0826892B2 (ja) * 1986-08-20 1996-03-21 大豊工業株式会社 すべり軸受
JP3181846U (ja) * 2012-12-13 2013-02-21 上▲豊▼化▲学▼建材股▲分▼有限公司 埋込式火災延焼防止系統装置
JP6397333B2 (ja) * 2013-09-19 2018-10-03 積水化学工業株式会社 防火区画の貫通孔に配設可能な熱膨張性長尺部材、区画貫通部の防火構造の形成方法、及び区画貫通部の防火構造

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5434231Y2 (cg-RX-API-DMAC7.html) * 1974-05-20 1979-10-19
JPS546399A (en) * 1977-06-16 1979-01-18 Sumitomo Electric Ind Ltd Method of fire-proof construction

Also Published As

Publication number Publication date
JPH0234621B2 (cg-RX-API-DMAC7.html) 1990-08-06
JPS5722772A (en) 1982-02-05

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