ES8600646A1 - Un metodo de preparar una resina de poliester insaturado espumado con carbonilhidrazina y reticulada con un peroxido. - Google Patents

Un metodo de preparar una resina de poliester insaturado espumado con carbonilhidrazina y reticulada con un peroxido.

Info

Publication number
ES8600646A1
ES8600646A1 ES531005A ES531005A ES8600646A1 ES 8600646 A1 ES8600646 A1 ES 8600646A1 ES 531005 A ES531005 A ES 531005A ES 531005 A ES531005 A ES 531005A ES 8600646 A1 ES8600646 A1 ES 8600646A1
Authority
ES
Spain
Prior art keywords
carbonylhydrazines
reaction
unsaturated polyester
polyester resins
organic peroxides
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
ES531005A
Other languages
English (en)
Other versions
ES531005A0 (es
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.)
Pennwalt Corp
Original Assignee
Pennwalt Corp
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 Pennwalt Corp filed Critical Pennwalt Corp
Publication of ES8600646A1 publication Critical patent/ES8600646A1/es
Publication of ES531005A0 publication Critical patent/ES531005A0/es
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/06—Unsaturated polyesters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
    • C08J9/10—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
    • C08J9/10—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond
    • C08J9/104—Hydrazines; Hydrazides; Semicarbazides; Semicarbazones; Hydrazones; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2367/06—Unsaturated polyesters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Polymerization Catalysts (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PROCEDIMIENTO PARA LA PREPARACION DE UNA RESINA DE POLIESTER INSATURADO ESPUMADA CON CARBONILHIDRAZINA Y RETICULADA CON UN PEROXIDO.CONSISTE EN HACER REACCIONAR UNA COMPOSICION ESPUMABLE Y CURABLE, FORMADA POR UN MEDIO QUE ES POLIMERIZABLE O RETICULABLE POR INICIACION MEDIANTE RADICALES LIBRES, POR UN PEROXIDO, Y POR UN PROMOTOR DE SAL DE METAL DE TRANSICION, EN EL QUE AL MENOS UNO DE LOS METALES ESTA SELECCIONADO ENTRE HIERRO Y COBRE, CON UN AGENTE DE EXPANSION DE CARBONILHIDRAZINA. DICHA REACCION SE REALIZA A TEMPERATURA AMBIENTE HASTA QUE SE HAN EFECTUADO LA ESPUMACION Y LA RETICULACION. EL AGENTE DE EXPANSION UTILIZADO TIENE LA ESTRUCTURA REPRESENTADA EN LA FORMULA GENERAL (I).
ES531005A 1983-03-28 1984-03-27 Un metodo de preparar una resina de poliester insaturado espumado con carbonilhidrazina y reticulada con un peroxido. Granted ES531005A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/479,300 US4435525A (en) 1982-09-30 1983-03-28 Reaction of carbonylhydrazines and organic peroxides to foam unsaturated polyester resins

Publications (2)

Publication Number Publication Date
ES8600646A1 true ES8600646A1 (es) 1985-09-01
ES531005A0 ES531005A0 (es) 1985-09-01

Family

ID=23903437

Family Applications (1)

Application Number Title Priority Date Filing Date
ES531005A Granted ES531005A0 (es) 1983-03-28 1984-03-27 Un metodo de preparar una resina de poliester insaturado espumado con carbonilhidrazina y reticulada con un peroxido.

Country Status (17)

Country Link
US (1) US4435525A (es)
EP (1) EP0123066B1 (es)
JP (1) JPS59184230A (es)
KR (1) KR840008175A (es)
AR (1) AR242232A1 (es)
AT (1) ATE37893T1 (es)
AU (1) AU2512284A (es)
BR (1) BR8401373A (es)
CA (1) CA1217900A (es)
DE (1) DE3474560D1 (es)
DK (1) DK86884A (es)
ES (1) ES531005A0 (es)
IL (1) IL70936A (es)
IN (1) IN162023B (es)
MX (1) MX166340B (es)
PH (1) PH19265A (es)
ZA (1) ZA841968B (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4393148A (en) * 1982-09-30 1983-07-12 Pennwalt Corporation Reaction of t-alkylhydrazinium salts and ogranic peroxides to foam unsaturated polyester resins
IT1207987B (it) * 1983-10-14 1989-06-01 Anic Spa Procedimento per la produzione di polietilene reticolato espanso.
GB8405680D0 (en) * 1984-03-05 1984-04-11 Unilever Plc Porous polymers
AU578020B2 (en) * 1984-04-26 1988-10-13 Sekisui Kagaku Kogyo Kabushiki Kaisha Crosslinkable and foamable polyolefin composition
US4607059A (en) * 1985-09-25 1986-08-19 Pennwalt Corporation Gas-releasing composition for tailoring gas evolution of system IR 2811
US4692269A (en) * 1985-09-25 1987-09-08 Pennwalt Corporation Gas-releasing composition for tailoring gas evolution of system
EP0220751A3 (en) * 1985-09-26 1988-08-17 Pennwalt Corporation Foamable and cross-linkable unsaturated polyester composition
US4636528A (en) * 1985-09-26 1987-01-13 Pennwalt Corporation Foaming of unsaturated polyester resin at elevated temperatures
US4607060A (en) * 1985-09-30 1986-08-19 Pennwalt Corporation Foaming and crosslinking of elastomeric and/or thermoplastic polymers
US4588752A (en) * 1985-09-30 1986-05-13 Pennwalt Corporation Foaming and vulcanizing of elastomeric polymers
DE10320904A1 (de) * 2003-05-09 2004-11-25 Cognis Deutschland Gmbh & Co. Kg Startersysteme II
KR100673778B1 (ko) * 2005-08-19 2007-01-24 제일모직주식회사 저온 속경화형 이방성 도전 필름용 조성물, 그로부터제조된 이방성 도전 필름 및 그 제조방법
US7981327B2 (en) * 2005-10-14 2011-07-19 Toyo Ink Mfg. Co. Ltd. Method for producing metal particle dispersion, conductive ink using metal particle dispersion produced by such method, and conductive coating film
US9920606B2 (en) 2013-07-31 2018-03-20 Schlumberger Technology Corporation Preparation method, formulation and application of chemically retarded mineral acid for oilfield use
US9573808B2 (en) 2013-07-31 2017-02-21 Schlumberger Technology Corporation Aqueous solution and method for use thereof
US9796490B2 (en) 2013-10-24 2017-10-24 Schlumberger Technology Corporation Aqueous solution and method for use thereof
US9476287B2 (en) 2013-11-05 2016-10-25 Schlumberger Technology Corporation Aqueous solution and method for use thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3920591A (en) 1974-07-18 1975-11-18 Stepan Chemical Co Low-density polyester resin foams and method of preparation
US3920590A (en) 1974-07-18 1975-11-18 Stepan Chemical Co Low-density polyester resin foams and method of preparation
US3920589A (en) 1974-07-18 1975-11-18 Stepan Chemical Co Low-density polyester resin foams and method of preparation
US4309511A (en) * 1979-06-04 1982-01-05 Air Products And Chemicals, Inc. Process for promoting the low temperature cure of polyester resins
US4322502A (en) * 1980-09-11 1982-03-30 Uniroyal, Inc. Simultaneous expansion and cure of polyester resin composition
US4327196A (en) * 1980-12-22 1982-04-27 Uniroyal, Inc. Method for producing expanded and cured polyester resin

Also Published As

Publication number Publication date
CA1217900A (en) 1987-02-10
US4435525A (en) 1984-03-06
DK86884D0 (da) 1984-02-22
ATE37893T1 (de) 1988-10-15
AR242232A1 (es) 1993-03-31
KR840008175A (ko) 1984-12-13
DE3474560D1 (en) 1988-11-17
IN162023B (es) 1988-03-19
ZA841968B (en) 1985-01-30
ES531005A0 (es) 1985-09-01
EP0123066A1 (en) 1984-10-31
JPS59184230A (ja) 1984-10-19
JPH0479370B2 (es) 1992-12-15
AU2512284A (en) 1984-10-04
IL70936A0 (en) 1984-05-31
BR8401373A (pt) 1984-11-06
PH19265A (en) 1986-02-21
DK86884A (da) 1984-09-29
IL70936A (en) 1987-12-31
MX166340B (es) 1992-12-29
EP0123066B1 (en) 1988-10-12

Similar Documents

Publication Publication Date Title
ES8600646A1 (es) Un metodo de preparar una resina de poliester insaturado espumado con carbonilhidrazina y reticulada con un peroxido.
DE3377718D1 (en) Reaction of t-alkylhydrazinium salts and organic peroxides to foam unsaturated polyester resins
DE3367204D1 (en) Method of eliminating manganese deposits from water works installations
MX9500220A (es) Procedimiento para preparar una alcanona y/o un alcanol.
DK0575946T3 (da) Brandhæmmende materialer
ES8300819A1 (es) Procedimiento para preparar una resina de poliester espumada y curada.
ES8602859A1 (es) Procedimiento para preparar un material espumado de isocianurato o urenato.
US4636528A (en) Foaming of unsaturated polyester resin at elevated temperatures
MY110671A (en) Process for the preparation of olefin polymers
AR020451A1 (es) Complejos dinucleares de fluoroaril, alquilaluminio, utiles como componentes activadores de catalizadores; proceso para preparar dichos complejos;sistemasde catalizadores para la polimerizacion de monomeros polimerizable por adicion que incluyen dichos componentes y procesos de polimerizacion de mon
ES8407072A1 (es) Procedimiento para la obtencion de espumas poliolefinicas dielectricamente calentables.
JPS5441987A (en) Curing of vinyl ester resin
JPS56103159A (en) Preparation of novel peroxy ester
IE810038L (en) Surfactant
JPS53119219A (en) Manufacture of weldable high tensile steel
TH2409EX (th) ปฏิกิริยาระหว่างเกลือเทอร์เยียริอัลคิลไฮดราซีเนียมกับเปอร์ออกไซด์ที่เป็นสารอินทรีย์ในการทำให้เรซินประเภทโพลีเอสเทอร์ไม่อิ่มตัวเกิดเป็นโฟม
JPS5690840A (en) Expanding method of unsaturated polyester resin
EP0220751A3 (en) Foamable and cross-linkable unsaturated polyester composition
TH2412EX (th) ปฎิกิริยาของคาร์บอนิลไฮดราซีนและเปอร์ออกไซด์ ของสารอินทรีย์ในการทำให้เรซินประเภทโพลีเอสเธอร์ ที่ไม่อิ่มตัวฟูโปร่งพรุน (เป็นโฟม)
JPS5681323A (en) Production of polyolefin type resin
JPS5792005A (en) Peroxy ester composition
TH2409A (th) ปฏิกิริยาระหว่างเกลือเทอร์เยียริอัลคิลไฮดราซีเนียมกับเปอร์ออกไซด์ที่เป็นสารอินทรีย์ในการทำให้เรซินประเภทโพลีเอสเทอร์ไม่อิ่มตัวเกิดเป็นโฟม
JPS5317590A (en) Recovering method for chromic acid inhibitor in absorption-type refrigerators
TH2412A (es)
GB2017692A (en) Production of Glycols