BR7806767A - Composicao plastica celular limitando uma multiplicidade de cavidades cheias de gas e processo para produzir a composicao - Google Patents

Composicao plastica celular limitando uma multiplicidade de cavidades cheias de gas e processo para produzir a composicao

Info

Publication number
BR7806767A
BR7806767A BR7806767A BR7806767A BR7806767A BR 7806767 A BR7806767 A BR 7806767A BR 7806767 A BR7806767 A BR 7806767A BR 7806767 A BR7806767 A BR 7806767A BR 7806767 A BR7806767 A BR 7806767A
Authority
BR
Brazil
Prior art keywords
composition
multiplicity
gas
limiting
cellular plastic
Prior art date
Application number
BR7806767A
Other languages
English (en)
Inventor
H Korf
Original Assignee
Rapco Foam 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
Application filed by Rapco Foam Inc filed Critical Rapco Foam Inc
Publication of BR7806767A publication Critical patent/BR7806767A/pt

Links

Classifications

    • 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
    • C08J9/30—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by mixing gases into liquid compositions or plastisols, e.g. frothing with air
    • 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
    • C08J9/0014—Use of organic additives
    • C08J9/0023—Use of organic additives containing oxygen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/15—Heterocyclic compounds having oxygen in the ring
    • 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
    • C08J2361/00—Characterised by the use of condensation polymers of aldehydes or ketones; Derivatives of such polymers
    • C08J2361/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08J2361/22—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
    • C08J2361/24—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with urea or thiourea
BR7806767A 1977-10-14 1978-10-13 Composicao plastica celular limitando uma multiplicidade de cavidades cheias de gas e processo para produzir a composicao BR7806767A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/841,997 US4107105A (en) 1977-10-14 1977-10-14 Cellular urea-formaldehyde resin and method of preparing the same

Publications (1)

Publication Number Publication Date
BR7806767A true BR7806767A (pt) 1979-07-03

Family

ID=25286281

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7806767A BR7806767A (pt) 1977-10-14 1978-10-13 Composicao plastica celular limitando uma multiplicidade de cavidades cheias de gas e processo para produzir a composicao

Country Status (17)

Country Link
US (1) US4107105A (pt)
JP (1) JPS5464567A (pt)
AT (1) ATA739478A (pt)
AU (1) AU4070278A (pt)
BE (1) BE871266A (pt)
BR (1) BR7806767A (pt)
CA (1) CA1098650A (pt)
DE (1) DE2844639A1 (pt)
DK (1) DK457478A (pt)
ES (1) ES474163A1 (pt)
FI (1) FI783118A (pt)
FR (1) FR2405970A1 (pt)
GB (1) GB2006221A (pt)
IT (1) IT1101252B (pt)
NL (1) NL7810318A (pt)
SE (1) SE7810725L (pt)
ZA (1) ZA785800B (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4208487A (en) * 1977-07-20 1980-06-17 American Cyanamid Company Novel frother composition for beneficiation of mineral ores
US4225680A (en) * 1979-08-06 1980-09-30 Borden, Inc. Urea formaldehyde foam with low shrinkage
JPS57147430A (en) * 1981-03-06 1982-09-11 Kureha Chem Ind Co Ltd Preparation of microcapsule
DE3261884D1 (en) * 1981-03-20 1985-02-28 Akzo Nv Coloured polyethylene terephthalate moulding compound, a process for the preparation thereof and a container made therefrom
US4941888A (en) * 1989-01-17 1990-07-17 Fritz Kramer Commodity storage pile protection with a rainwater holding sponge
GB201604329D0 (en) * 2016-03-14 2016-04-27 Univ Strathclyde Methods and systems for improving stability of a ship

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3313745A (en) * 1962-02-22 1967-04-11 Klug Oluf Walther Henry Process for producing foam bodies from sulfite waste liquor and a foam product produced according to the process
US3979341A (en) * 1974-05-28 1976-09-07 Borden Products Limited Urea formaldehyde foam

Also Published As

Publication number Publication date
DK457478A (da) 1979-04-15
IT7828748A0 (it) 1978-10-13
US4107105A (en) 1978-08-15
ZA785800B (en) 1979-09-26
FI783118A (fi) 1979-04-15
ATA739478A (de) 1981-07-15
IT1101252B (it) 1985-09-28
ES474163A1 (es) 1979-05-16
AU4070278A (en) 1980-04-17
CA1098650A (en) 1981-03-31
SE7810725L (sv) 1979-04-14
JPS5464567A (en) 1979-05-24
GB2006221A (en) 1979-05-02
BE871266A (fr) 1979-02-01
DE2844639A1 (de) 1979-04-26
FR2405970A1 (fr) 1979-05-11
NL7810318A (nl) 1979-04-18

Similar Documents

Publication Publication Date Title
ES493566A0 (es) Metodo de producir estructuras de malla de material plasti- co, perfeccionamientos en las estructuras de malla de mate- rial plastico y procedimiento de retener o estabilizar mate-rial en particulas
IT1112105B (it) Composizioni polimeriche di elevatopotere assorbente e relativo procedimento di produzione
BR7602666A (pt) Estrutura de malha e processo para fabricar uma peca de vestuario
BR7906473A (pt) Processo para a obtencao de uma estrutura de malha em losangulo de material plastico integral e estrutura assim obtida
AT368946B (de) Anlage zur herstellung von strangpressprofilen
AR212112A1 (es) Juntas y guarniciones y metodo para producirlas
BR7602880A (pt) Extrusao de borracha processo de produzir uma extrusao de borracha de graus multiplos e matriz de extrusao
BR7507691A (pt) Aperfeicoamento em processo para fabricar calcado e conjunto de moldes para realizacao do processo
BR8007981A (pt) Processo de fabricacao de uma gaxeta e gaxeta
BR7705291A (pt) Composicao de arrebentamento aquosa aperfeicoada e processo para sensibilizar uma composicao de arrebentamento aquosa
BR7802499A (pt) Processo para produzir beta-l-frutofuranosil alfa-l-glucopiranosidio
BR7708341A (pt) Processo para produzir uma composicao de moldagem de polioximetileno aperfeicoada,e composicao obtida
BR7806767A (pt) Composicao plastica celular limitando uma multiplicidade de cavidades cheias de gas e processo para produzir a composicao
BR7603671A (pt) Processo aperfeicoado para fabricar elementos de concreto e molde giravel aperfeicoado de construcao fechada
BR7701186A (pt) Processo para produzir uma material composto e material composto
PL209631A1 (pl) Sposob wytwarzania mocznika o duzej wytrzymalosci mechanicznej
AR220336A1 (es) Composicion de poliamida reforzada con fibras de vidrio y proceso para su obtencion
BR7803787A (pt) Processo de producao de ciclopropilmetoxi anilidas substituidas
BR7805032A (pt) Processo para produzir siloxanos e cloreto de metila
IT1077764B (it) Metodo e stampo per produrre corpi di materiale plastico
PL199385A1 (pl) Sposob wytwarzania betonu komorkowego
IT1060737B (it) Processo ed impianto di refrigerazione di oggetti spusi
PL207831A1 (pl) Sposob wytwarzania benzoilomocznikow
IT1105500B (it) Procedimento per la produzione di i-n-(omega-ammino-alfa-idrossialcanoil)amminoglicosidi utili in particolare come antibiotici e prodotto ottenuto
BR7801943A (pt) Aperfeicoamento em processo de producao de uma estrutura moldada de colagenio