CA2232788C - Feutre coupe-feu - Google Patents

Feutre coupe-feu Download PDF

Info

Publication number
CA2232788C
CA2232788C CA002232788A CA2232788A CA2232788C CA 2232788 C CA2232788 C CA 2232788C CA 002232788 A CA002232788 A CA 002232788A CA 2232788 A CA2232788 A CA 2232788A CA 2232788 C CA2232788 C CA 2232788C
Authority
CA
Canada
Prior art keywords
felt
phosphorus
compound
fire barrier
fibers
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 - Lifetime
Application number
CA002232788A
Other languages
English (en)
Other versions
CA2232788A1 (fr
Inventor
Heather V. Landin
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
Priority claimed from US08/543,112 external-priority patent/US5830319A/en
Application filed by Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Publication of CA2232788A1 publication Critical patent/CA2232788A1/fr
Application granted granted Critical
Publication of CA2232788C publication Critical patent/CA2232788C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K21/00—Fireproofing materials
    • C09K21/06—Organic materials
    • C09K21/12—Organic materials containing phosphorus
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K21/00—Fireproofing materials
    • C09K21/14—Macromolecular materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Nonwoven Fabrics (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Building Environments (AREA)
  • Fireproofing Substances (AREA)

Abstract

L'invention concerne un coupe-feu flexible comprenant un liant organique polymère; un composé contenant du phosphore; des fibres organiques avec des groupes hydroxyle pendants; et un composé absorbant la chaleur.
CA002232788A 1995-10-13 1996-08-01 Feutre coupe-feu Expired - Lifetime CA2232788C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/543,112 US5830319A (en) 1995-10-13 1995-10-13 Flexible fire barrier felt
US08/543112 1995-10-13
PCT/US1996/012549 WO1997013823A1 (fr) 1995-10-13 1996-08-01 Feutre coupe-feu

Publications (2)

Publication Number Publication Date
CA2232788A1 CA2232788A1 (fr) 1997-04-17
CA2232788C true CA2232788C (fr) 2007-02-06

Family

ID=37734900

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002232788A Expired - Lifetime CA2232788C (fr) 1995-10-13 1996-08-01 Feutre coupe-feu

Country Status (1)

Country Link
CA (1) CA2232788C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2618722C1 (ru) * 2015-11-19 2017-05-11 Евгений Владимирович Дубовой Бумагоподобный нанокомпозиционный материал на основе минеральных волокон для установок охлаждения воздуха испарительного типа

Also Published As

Publication number Publication date
CA2232788A1 (fr) 1997-04-17

Similar Documents

Publication Publication Date Title
AU706128B2 (en) Fire barrier felt
EP1051455B1 (fr) Materiau coupe-feu
AU734822B2 (en) Low density fire barrier material and method of making
US4992481A (en) Fire retardant elements
EP2501780B1 (fr) Matériau intumescent de protection contre l'incendie
EP0062298B1 (fr) Etanchéité durcissant à la chaleur pour accouplements flexibles
KR100664665B1 (ko) 내화충전구조의 방화구획처리용 채움재 및 그 제조방법
CA2232788C (fr) Feutre coupe-feu
US20220111236A1 (en) Composite material and fire protection element for sealing passage openings and joints in components
JPH04173891A (ja) 耐火性シール材
JP2000328693A (ja) 鉄骨用防耐火被覆方法

Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20160801