FR2002150A1 - Expanded polyolefine seals and silicone sealed for - Google Patents

Expanded polyolefine seals and silicone sealed for

Info

Publication number
FR2002150A1
FR2002150A1 FR6903268A FR6903268A FR2002150A1 FR 2002150 A1 FR2002150 A1 FR 2002150A1 FR 6903268 A FR6903268 A FR 6903268A FR 6903268 A FR6903268 A FR 6903268A FR 2002150 A1 FR2002150 A1 FR 2002150A1
Authority
FR
France
Prior art keywords
polyolefine
seals
expanded
support
olefine
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.)
Withdrawn
Application number
FR6903268A
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.)
Dow Chemical Co
Original Assignee
Dow Chemical 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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of FR2002150A1 publication Critical patent/FR2002150A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/66—Sealings
    • E04B1/68—Sealings of joints, e.g. expansion joints
    • E04B1/6801—Fillings therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Sealing Material Composition (AREA)

Abstract

A seal for use in building and similar constructions consists of a compressed support which is in the form of a strip of foamed alpha-olefine polymer, with open cells which release air, or is a tube; a sealing material is then applied over the support. In the support, the volume of the compression is not greater than the volume of the open cells and the interior of the tube. Bubble formation in the sealing material is avoided The alpha-olefine polymer may be a (co)polymer of an aliphatic mono-olefine, but is particularly polyethylene or polypropylene. The sealant is especially a silicone resin.
FR6903268A 1968-02-19 1969-02-12 Expanded polyolefine seals and silicone sealed for Withdrawn FR2002150A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US70660068A 1968-02-19 1968-02-19

Publications (1)

Publication Number Publication Date
FR2002150A1 true FR2002150A1 (en) 1969-10-17

Family

ID=24838294

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6903268A Withdrawn FR2002150A1 (en) 1968-02-19 1969-02-12 Expanded polyolefine seals and silicone sealed for

Country Status (3)

Country Link
BE (1) BE728602A (en)
FR (1) FR2002150A1 (en)
NL (1) NL6902480A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2324814A1 (en) * 1975-09-17 1977-04-15 Earle Paul FIRE RESISTANT JOINT FOR CONCRETE PANELS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2324814A1 (en) * 1975-09-17 1977-04-15 Earle Paul FIRE RESISTANT JOINT FOR CONCRETE PANELS

Also Published As

Publication number Publication date
BE728602A (en) 1969-08-18
NL6902480A (en) 1969-08-21

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Legal Events

Date Code Title Description
ST Notification of lapse