ES2039307B1 - ECOLOGICAL PROCEDURE FOR THE MANUFACTURE OF POLYURETHANE FOAMS. - Google Patents

ECOLOGICAL PROCEDURE FOR THE MANUFACTURE OF POLYURETHANE FOAMS.

Info

Publication number
ES2039307B1
ES2039307B1 ES9200389A ES9200389A ES2039307B1 ES 2039307 B1 ES2039307 B1 ES 2039307B1 ES 9200389 A ES9200389 A ES 9200389A ES 9200389 A ES9200389 A ES 9200389A ES 2039307 B1 ES2039307 B1 ES 2039307B1
Authority
ES
Spain
Prior art keywords
manufacture
polyurethane foams
procedure
ecological
polyurethane
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 - Fee Related
Application number
ES9200389A
Other languages
Spanish (es)
Other versions
ES2039307A1 (en
Inventor
Carpio Conde Miguel Angel Del
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.)
Fabricas Lucia Antonio Betere SA FLABESA
Original Assignee
Fabricas Lucia Antonio Betere SA FLABESA
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 Fabricas Lucia Antonio Betere SA FLABESA filed Critical Fabricas Lucia Antonio Betere SA FLABESA
Priority to ES9200389A priority Critical patent/ES2039307B1/en
Publication of ES2039307A1 publication Critical patent/ES2039307A1/en
Application granted granted Critical
Publication of ES2039307B1 publication Critical patent/ES2039307B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Polyurethanes Or Polyureas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)

Abstract

PROCEDIMIENTO ECOLOGICO DE FABRICACION DE ESPUMAS DE POLIURETANO. ESTE PROCEDIMIENTO PERMITE INDEPENDIZAR EN LA FABRICACION DE LA ESPUMA DE POLIURETANO EL EFECTO DE LAS UREAS DEL EFECTO DEL ANHIDRIDO CARBONICO (COSI2 SC), MEDIANTE EL CONTROL DE LA ATMOSFERA EN EL INTERIOR DEL RECINTO O CAMARA DONDE SE HA DE PRODUCIR LA REACCION, SOMETIENDOSE DICHO RECINTO EN TODO MOMENTO A LA VIGILANCIA DE SU PRESION Y POR TANTO DEL MANTENIMIENTO DE UNA PRESION SELECCIONADA, LO QUE PERMITE CONTROLAR LA SALIDA DEL COSI2 SC EN LA MEZCLA Y POR TANTO EL ESPUMADO DEL POLIURETANO.ECOLOGICAL PROCEDURE FOR THE MANUFACTURE OF POLYURETHANE FOAMS. THIS PROCEDURE ALLOWS TO INDEPENDIZE IN THE MANUFACTURE OF POLYURETHANE FOAM THE EFFECT OF THE UREAS OF THE EFFECT OF CARBONIC ANHYDRIDE (COSI2 SC), THROUGH THE CONTROL OF THE ATMOSPHERE INSIDE THE ENCLOSURE OR ROOM WHERE THE REACTION HAS TO BE PRODUCED ENCLOSURE AT ALL TIMES TO THE MONITORING OF ITS PRESSURE AND THEREFORE MAINTAINING A SELECTED PRESSURE, WHICH ALLOWS TO CONTROL THE EXIT OF THE COSI2 SC IN THE MIXTURE AND THEREFORE THE FOAMING OF THE POLYURETHANE.

ES9200389A 1992-02-21 1992-02-21 ECOLOGICAL PROCEDURE FOR THE MANUFACTURE OF POLYURETHANE FOAMS. Expired - Fee Related ES2039307B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9200389A ES2039307B1 (en) 1992-02-21 1992-02-21 ECOLOGICAL PROCEDURE FOR THE MANUFACTURE OF POLYURETHANE FOAMS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9200389A ES2039307B1 (en) 1992-02-21 1992-02-21 ECOLOGICAL PROCEDURE FOR THE MANUFACTURE OF POLYURETHANE FOAMS.

Publications (2)

Publication Number Publication Date
ES2039307A1 ES2039307A1 (en) 1993-09-16
ES2039307B1 true ES2039307B1 (en) 1994-05-16

Family

ID=8276150

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9200389A Expired - Fee Related ES2039307B1 (en) 1992-02-21 1992-02-21 ECOLOGICAL PROCEDURE FOR THE MANUFACTURE OF POLYURETHANE FOAMS.

Country Status (1)

Country Link
ES (1) ES2039307B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2209571B1 (en) * 2001-05-09 2007-05-01 Polialcala, S.A. INSTALLATION FOR THE MANUFACTURE OF POLYURETHANE FOAM.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4273882A (en) * 1980-06-02 1981-06-16 Olin Corporation Preparation of thermally stable rigid polyurethane foam
US4433071A (en) * 1982-12-14 1984-02-21 Stauffer Chemical Company Flame and dripping ember retardant flexible polyurethane foams
JP3028119B2 (en) * 1990-03-16 2000-04-04 旭硝子株式会社 Manufacturing method of rigid foam synthetic resin

Also Published As

Publication number Publication date
ES2039307A1 (en) 1993-09-16

Similar Documents

Publication Publication Date Title
ES2079398T3 (en) RIGID CELL PLASTIC, AS WELL AS A MANUFACTURING PROCEDURE.
DE69206399D1 (en) Fire extinguishing process.
ATE45756T1 (en) CRACKLING AEROSOL FOAM.
ATE128999T1 (en) BLOWING AGENT FOR POLYURETHANE FOAM.
DK195584A (en) USE OF CHLORDOXID GAS AS CHEMOSTERILIZING AGENT
DE60325013D1 (en) FLEXIBLE ARRANGEMENT FOR ROOM LIMITATION
AU7665481A (en) Ectoparasiticide containing polyurethanes
FI940209A0 (en) Foerfarande Foer skyddande av vaextfroen och anordning Foer genomfoerande avfoerfarandet
DE69004787D1 (en) Gas generating azide containing composition for inflatable devices.
DK0584276T4 (en) Perforated plastic foam and process for its manufacture
JPS52123399A (en) Producing process for chlorine dioxide for disinfection and sterilization and its composition
GB2072328A (en) Casing particularly for air conditioning and ventilation machines as well as textile machines
ES2106568T3 (en) PROCESS FOR THE PRODUCTION OF RIGID POLYURETHANE FOAMS.
ES2074602T5 (en) PROCESS TO PRODUCE FLEXIBLE POLYURETHANE FOAM THAT HAS PROPERTY OF ELEVATED AIR FLOW.
DE69213498D1 (en) Cell opening compounds for polyurethane foam surfactants
ES2015318B3 (en) POROFOROUS AGENT FOR TRANSFORMABLE ORGANOPOLYSILOXANE FOAM COMPOSITION.
ES2039307B1 (en) ECOLOGICAL PROCEDURE FOR THE MANUFACTURE OF POLYURETHANE FOAMS.
BR9507626A (en) Process for removing unwanted material from desired material in the presence of water
ES2149334T3 (en) ADJUSTABLE DIFFUSION PERFUME DIFFUSING DEVICE.
ES2032409T3 (en) INORGANIC-ORGANIC FOAMS AND PROCEDURE FOR THEIR MANUFACTURE.
FR2365926A1 (en) Modification of low frequency response of loudspeaker - uses elastically compressible stopper to selectively block tuned orifice
FI930117A (en) BLANDNINGAR AV 1,1,1-TRIFLUORETHANE OCH PERFLUORPROPAN OCH DERAS ANVAENDNING SOM KYLVAETSKOR, SOM AEROSOLDRIVGASER OCH SOM EXPANSIONSMEDEL FOER PLASTSKUM
BR0009010A (en) Foam material
TR200201261T2 (en) Highly flexible cold-hardened molded foam with reduced smoke density and toxicity, flame-resistant
NO933815L (en) Hose for chemical injection in concrete

Legal Events

Date Code Title Description
FD2A Announcement of lapse in spain

Effective date: 20180806