[go: up one dir, main page]

CA1137698A - Mousses d'urethane utilisant des carburants pour moteurs a reaction, a base d'hydrocarbures - Google Patents

Mousses d'urethane utilisant des carburants pour moteurs a reaction, a base d'hydrocarbures

Info

Publication number
CA1137698A
CA1137698A CA000354307A CA354307A CA1137698A CA 1137698 A CA1137698 A CA 1137698A CA 000354307 A CA000354307 A CA 000354307A CA 354307 A CA354307 A CA 354307A CA 1137698 A CA1137698 A CA 1137698A
Authority
CA
Canada
Prior art keywords
prepolymer
pressurized container
propellant
polyols
viscosity
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
CA000354307A
Other languages
English (en)
Inventor
Floyd R. French
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.)
CONVENIENCE PRODUCTS Inc
Original Assignee
CONVENIENCE PRODUCTS Inc
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 US06/049,339 external-priority patent/US4274075A/en
Application filed by CONVENIENCE PRODUCTS Inc filed Critical CONVENIENCE PRODUCTS Inc
Application granted granted Critical
Publication of CA1137698A publication Critical patent/CA1137698A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Polyurethanes Or Polyureas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
CA000354307A 1979-06-18 1980-06-18 Mousses d'urethane utilisant des carburants pour moteurs a reaction, a base d'hydrocarbures Expired CA1137698A (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US49,339 1979-06-18
US06/049,339 US4274075A (en) 1976-11-18 1979-06-18 Electronic multi-range variable resistor
US12777580A 1980-03-06 1980-03-06
US12,775 1980-03-06
US15743180A 1980-06-09 1980-06-09
US157,431 1980-06-09

Publications (1)

Publication Number Publication Date
CA1137698A true CA1137698A (fr) 1982-12-14

Family

ID=27367520

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000354307A Expired CA1137698A (fr) 1979-06-18 1980-06-18 Mousses d'urethane utilisant des carburants pour moteurs a reaction, a base d'hydrocarbures

Country Status (1)

Country Link
CA (1) CA1137698A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4596725A (en) * 1984-05-04 1986-06-24 Henkel Kommanditgesellschaft Auf Aktien Polyurethane insulating foam
US10350617B1 (en) 2016-02-12 2019-07-16 Konstantin Dragan Composition of and nozzle for spraying a single-component polyurethane foam
US10702876B2 (en) 2016-06-03 2020-07-07 Konstantin Dragan System, composition, and method for dispensing a sprayable foamable product
US10815353B1 (en) 2016-06-03 2020-10-27 Konstantin Dragan Composition of and nozzle for spraying a single-component polyurethane foam

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4596725A (en) * 1984-05-04 1986-06-24 Henkel Kommanditgesellschaft Auf Aktien Polyurethane insulating foam
US10350617B1 (en) 2016-02-12 2019-07-16 Konstantin Dragan Composition of and nozzle for spraying a single-component polyurethane foam
US10702876B2 (en) 2016-06-03 2020-07-07 Konstantin Dragan System, composition, and method for dispensing a sprayable foamable product
US10815353B1 (en) 2016-06-03 2020-10-27 Konstantin Dragan Composition of and nozzle for spraying a single-component polyurethane foam

Similar Documents

Publication Publication Date Title
US4520042A (en) High-modulus, flexible urethane coating and method of preparation
US3830760A (en) Urethane foams cured by atmospheric moisture
AU690894B2 (en) Prepolymer composition for insulating foams
US6303667B1 (en) Foaming agents containing liquid carbon dioxide
US4258140A (en) Storage-stable prepolymers sprayable from a pressure vessel
US3391093A (en) Polyester-polyurethane foams and method of making same
US4067833A (en) Urethane-modified polyisocyanurate foams from oxyalkylated aniline and aromatic polyisocyanates
CA2419059A1 (fr) Composition de mousse polyurethanne
CA2688087A1 (fr) Compositions et utilisation d'une composition moussante de cis-1,1,1,4,4,4-hexafluoro-2-butene dans la preparation de mousses a base de polyisocyanate
US4263412A (en) Preparation of dimensionally stable one-component polyurethane foams using a two-compartment pressure pack containing an isocyanate-terminated prepolymer in the inner container and pressure medium in the outer container
RU2366669C2 (ru) Обедненная мономером преполимерная композиция из асимметричных полиизоцианатов и пространственно затрудненных многоатомных спиртов
US6013691A (en) Expansible sealant compositions and blowing agents
US6552097B1 (en) Prepolymer compositions for insulating foams
EP1810989A1 (fr) Mélanges comprenant du 1,1,1,3,3-pentafluoropropane et du 1,1,1,3,3-pentafluorobutane
CA1137698A (fr) Mousses d'urethane utilisant des carburants pour moteurs a reaction, a base d'hydrocarbures
GB2053943A (en) Compositions for preparing urethane foams
US4960803A (en) Fire retardant foam materials
US20230150752A1 (en) Substance dispensing system and method of making
CA2075975A1 (fr) Methode de preparation de mousses de n=c=o; pre- et post-expansions de celles-ci dans des conditions determinees
US6117917A (en) Blowing agent blends and use thereof
KR101002253B1 (ko) 펜타플루오로프로판, 펜타플루오로부탄 및 물로 이루어진조성물
US3080329A (en) Polyurethane cellular materials
US4568704A (en) Phenol-formaldehyde based urethane foams
JP3579741B2 (ja) 発泡ポリウレタンエアゾール組成物
JPH1149837A (ja) ２液型エアゾール式難燃性ポリイソシアヌレート発泡体

Legal Events

Date Code Title Description
MKEX Expiry