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JPS51124195A - A process for manufacturing a flame-retardant polyisocyanurate foam - Google Patents

A process for manufacturing a flame-retardant polyisocyanurate foam

Info

Publication number
JPS51124195A
JPS51124195A JP50049989A JP4998975A JPS51124195A JP S51124195 A JPS51124195 A JP S51124195A JP 50049989 A JP50049989 A JP 50049989A JP 4998975 A JP4998975 A JP 4998975A JP S51124195 A JPS51124195 A JP S51124195A
Authority
JP
Japan
Prior art keywords
flame
manufacturing
polyisocyanurate foam
retardant polyisocyanurate
retardant
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
JP50049989A
Other languages
Japanese (ja)
Other versions
JPS5232999B2 (en
Inventor
Takashi Ishikawa
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.)
Individual
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
Priority to JP50049989A priority Critical patent/JPS51124195A/en
Publication of JPS51124195A publication Critical patent/JPS51124195A/en
Publication of JPS5232999B2 publication Critical patent/JPS5232999B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Polyurethanes Or Polyureas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE: To manufacture a polyisocyanurate foam having improved flameretardancy by adding powders consisting of a specific born compound, alkali and water to the polymer.
COPYRIGHT: (C)1976,JPO&Japio
JP50049989A 1975-04-23 1975-04-23 A process for manufacturing a flame-retardant polyisocyanurate foam Granted JPS51124195A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50049989A JPS51124195A (en) 1975-04-23 1975-04-23 A process for manufacturing a flame-retardant polyisocyanurate foam

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50049989A JPS51124195A (en) 1975-04-23 1975-04-23 A process for manufacturing a flame-retardant polyisocyanurate foam

Publications (2)

Publication Number Publication Date
JPS51124195A true JPS51124195A (en) 1976-10-29
JPS5232999B2 JPS5232999B2 (en) 1977-08-25

Family

ID=12846411

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50049989A Granted JPS51124195A (en) 1975-04-23 1975-04-23 A process for manufacturing a flame-retardant polyisocyanurate foam

Country Status (1)

Country Link
JP (1) JPS51124195A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015525316A (en) * 2012-06-07 2015-09-03 ダウ グローバル テクノロジーズ エルエルシー Foam wall insulation system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015525316A (en) * 2012-06-07 2015-09-03 ダウ グローバル テクノロジーズ エルエルシー Foam wall insulation system

Also Published As

Publication number Publication date
JPS5232999B2 (en) 1977-08-25

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