JPS6440588A - Flame-retardant polyurethane composition for filling in penetrating part of wire cable - Google Patents

Flame-retardant polyurethane composition for filling in penetrating part of wire cable

Info

Publication number
JPS6440588A
JPS6440588A JP62197540A JP19754087A JPS6440588A JP S6440588 A JPS6440588 A JP S6440588A JP 62197540 A JP62197540 A JP 62197540A JP 19754087 A JP19754087 A JP 19754087A JP S6440588 A JPS6440588 A JP S6440588A
Authority
JP
Japan
Prior art keywords
flame
filling
component
wire cable
polyurethane 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.)
Pending
Application number
JP62197540A
Other languages
Japanese (ja)
Inventor
Sadao Wakatsuki
Yukio Shimazaki
Masakatsu Sato
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.)
Hitachi Cable Ltd
Original Assignee
Hitachi Cable Ltd
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 Hitachi Cable Ltd filed Critical Hitachi Cable Ltd
Priority to JP62197540A priority Critical patent/JPS6440588A/en
Publication of JPS6440588A publication Critical patent/JPS6440588A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To obtain the titled composition having excellent flame-retardance and sealability, by compounding a specific cold-curing polyurethane with specific amounts of an inorganic flame-retardant and an expandable graphite powder. CONSTITUTION:The objective composition can be produced by compounding (A) 100pts.wt. of a cold-curing polyurethane component composed of a polyisocyanate component having a mol. wt. of 200-1,000 and liquid at normal temperature and a polyol component liquid at normal temperature with (B) 150-300pts.wt. of an inorganic flame-retardant (e.g. hydrated alumina) and (C) 1.0-50pts.wt. of expandable graphite powder. The component C is preferably particles of 40-80 mesh having an expansion ratio of >=40.
JP62197540A 1987-08-07 1987-08-07 Flame-retardant polyurethane composition for filling in penetrating part of wire cable Pending JPS6440588A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62197540A JPS6440588A (en) 1987-08-07 1987-08-07 Flame-retardant polyurethane composition for filling in penetrating part of wire cable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62197540A JPS6440588A (en) 1987-08-07 1987-08-07 Flame-retardant polyurethane composition for filling in penetrating part of wire cable

Publications (1)

Publication Number Publication Date
JPS6440588A true JPS6440588A (en) 1989-02-10

Family

ID=16376175

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62197540A Pending JPS6440588A (en) 1987-08-07 1987-08-07 Flame-retardant polyurethane composition for filling in penetrating part of wire cable

Country Status (1)

Country Link
JP (1) JPS6440588A (en)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58143420U (en) * 1982-03-19 1983-09-27 株式会社フジクラ Power cable termination
JPS58149030U (en) * 1982-03-27 1983-10-06 株式会社フジクラ Power cable connection
JPS58149033U (en) * 1982-03-30 1983-10-06 株式会社フジクラ Power cable connection
WO1990009271A1 (en) * 1989-02-16 1990-08-23 Dow Mitsubishi Kasei Limited Production of flame-retardant rebonded foam
EP0729999A1 (en) * 1995-03-03 1996-09-04 Tosoh Corporation Fire-retardant polymer composition
CN1044815C (en) * 1994-06-27 1999-08-25 詹羿 Transparent filling agent of ordinary temp. solidification
WO2001066669A3 (en) * 2000-03-03 2002-02-21 Weyerhaeuser Co Flame-retardant coating and building product
FR2826968A1 (en) * 2001-07-05 2003-01-10 Anjou Maquettes Prototype Fireproofed material based on high-density polyurethane, useful for making interior fittings or protective coverings, includes exfoliating graphite as fire retardant
EP1739120A1 (en) * 2005-06-28 2007-01-03 HILTI Aktiengesellschaft Polyurethane graphite oxide composites, process of manufacture and use as flame retardant in fire proof seals
WO2007050000A1 (en) * 2005-10-26 2007-05-03 Industrial Property Of Scandinavia Ab Fire-resistant composition for coating, sealing and protection purposes
US7635728B2 (en) 2002-12-20 2009-12-22 Huntsman Advanced Materials Americas Llc Flame retardant polymer compositions
JP2010031178A (en) * 2008-07-30 2010-02-12 Denki Kagaku Kogyo Kk Fireproof joint sealant
CN102533198A (en) * 2010-12-21 2012-07-04 品裕实业有限公司 Adhesive composition for circuit boards
JP5269200B2 (en) * 2009-06-08 2013-08-21 パナソニック株式会社 Battery pack
US8915663B2 (en) 2008-01-16 2014-12-23 Societe Bic Writing instrument with eraser protected by a sleeve
CN110628079A (en) * 2019-09-12 2019-12-31 兰州大学 Calcined kaolin-based composite flame retardant for epoxy resin and preparation and application thereof

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58143420U (en) * 1982-03-19 1983-09-27 株式会社フジクラ Power cable termination
JPS58149030U (en) * 1982-03-27 1983-10-06 株式会社フジクラ Power cable connection
JPS58149033U (en) * 1982-03-30 1983-10-06 株式会社フジクラ Power cable connection
WO1990009271A1 (en) * 1989-02-16 1990-08-23 Dow Mitsubishi Kasei Limited Production of flame-retardant rebonded foam
CN1044815C (en) * 1994-06-27 1999-08-25 詹羿 Transparent filling agent of ordinary temp. solidification
EP0729999A1 (en) * 1995-03-03 1996-09-04 Tosoh Corporation Fire-retardant polymer composition
WO2001066669A3 (en) * 2000-03-03 2002-02-21 Weyerhaeuser Co Flame-retardant coating and building product
FR2826968A1 (en) * 2001-07-05 2003-01-10 Anjou Maquettes Prototype Fireproofed material based on high-density polyurethane, useful for making interior fittings or protective coverings, includes exfoliating graphite as fire retardant
US8372899B2 (en) 2002-12-20 2013-02-12 Huntsman Advanced Materials Americas Llc Flame retardant polymer compositions
US7635728B2 (en) 2002-12-20 2009-12-22 Huntsman Advanced Materials Americas Llc Flame retardant polymer compositions
US7776955B2 (en) * 2005-06-28 2010-08-17 Hilti Aktiengesellschaft Polyurethane-graphite oxide composite material, method for its preparation and its use as a flame retardant and as a fire-proof seal
EP1739120A1 (en) * 2005-06-28 2007-01-03 HILTI Aktiengesellschaft Polyurethane graphite oxide composites, process of manufacture and use as flame retardant in fire proof seals
WO2007050000A1 (en) * 2005-10-26 2007-05-03 Industrial Property Of Scandinavia Ab Fire-resistant composition for coating, sealing and protection purposes
JP2009513770A (en) * 2005-10-26 2009-04-02 インダストリアル プロパティー オブ スカンジナビア アーベー Refractory composition for coating, sealing and protection purposes
US8915663B2 (en) 2008-01-16 2014-12-23 Societe Bic Writing instrument with eraser protected by a sleeve
JP2010031178A (en) * 2008-07-30 2010-02-12 Denki Kagaku Kogyo Kk Fireproof joint sealant
JP5269200B2 (en) * 2009-06-08 2013-08-21 パナソニック株式会社 Battery pack
CN102533198A (en) * 2010-12-21 2012-07-04 品裕实业有限公司 Adhesive composition for circuit boards
CN110628079A (en) * 2019-09-12 2019-12-31 兰州大学 Calcined kaolin-based composite flame retardant for epoxy resin and preparation and application thereof
CN110628079B (en) * 2019-09-12 2021-12-17 兰州大学 Calcined kaolin-based composite flame retardant for epoxy resin and preparation and application thereof

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