IT7852177A0 - Espanso poliuretanico difficilmente infiammabile e procedimento per produrlo - Google Patents

Espanso poliuretanico difficilmente infiammabile e procedimento per produrlo

Info

Publication number
IT7852177A0
IT7852177A0 IT7852177A IT5217778A IT7852177A0 IT 7852177 A0 IT7852177 A0 IT 7852177A0 IT 7852177 A IT7852177 A IT 7852177A IT 5217778 A IT5217778 A IT 5217778A IT 7852177 A0 IT7852177 A0 IT 7852177A0
Authority
IT
Italy
Prior art keywords
procedure
producing
polyurethane foam
hardly flammable
flammable polyurethane
Prior art date
Application number
IT7852177A
Other languages
English (en)
Original Assignee
Bayer Ag
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6025418&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IT7852177(A0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of IT7852177A0 publication Critical patent/IT7852177A0/it

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
    • C08J9/36—After-treatment
    • C08J9/40—Impregnation
    • C08J9/42—Impregnation with macromolecular compounds
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • 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
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes
    • 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
    • C08J2421/00—Characterised by the use of unspecified rubbers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/92—Fire or heat protection feature
    • Y10S428/921—Fire or flameproofing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
IT7852177A 1977-12-06 1978-12-04 Espanso poliuretanico difficilmente infiammabile e procedimento per produrlo IT7852177A0 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772754313 DE2754313A1 (de) 1977-12-06 1977-12-06 Verfahren zur herstellung von schwerentflammbarem polyurethanschaum

Publications (1)

Publication Number Publication Date
IT7852177A0 true IT7852177A0 (it) 1978-12-04

Family

ID=6025418

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7852177A IT7852177A0 (it) 1977-12-06 1978-12-04 Espanso poliuretanico difficilmente infiammabile e procedimento per produrlo

Country Status (8)

Country Link
US (1) US4223095A (it)
EP (1) EP0002458B1 (it)
JP (1) JPS5488970A (it)
BR (1) BR7807975A (it)
CA (1) CA1117249A (it)
DE (2) DE2754313A1 (it)
ES (1) ES475729A1 (it)
IT (1) IT7852177A0 (it)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2856081A1 (de) * 1978-12-23 1980-07-10 Bayer Ag Schwerentflammbare laminate
DE3047823A1 (de) * 1980-12-18 1982-07-22 Odenwald-Chemie GmbH, 6901 Schönau Brand- bzw. flammschutzmittel, verfahren zum verbessern des feuer-, brand- und/oder flammschutzwiderstandes von poroesen gegenstaenden und nach dem verfahren begandelte schaumstofferzeugnisse
DE8129675U1 (de) * 1981-10-10 1982-04-15 Metzeler Schaum Gmbh, 8940 Memmingen "flammgeschuetzte matratze"
JPS61173391U (it) * 1985-04-16 1986-10-28
DE3536371C1 (de) * 1985-10-11 1987-05-07 Metzeler Schaum Gmbh Schwer entflammbarer Polyurethan-Schaumstoff
DE3607041A1 (de) * 1986-01-31 1987-08-06 Metzeler Schaum Gmbh Rueckenpolster fuer einen fluggastsitz
DE3854777D1 (de) * 1987-09-24 1996-01-25 Metzeler Schaum Gmbh Verfahren zur Herstellung von schwerentflammbaren Polyurethanschaumstoffen
DE3732238C2 (de) * 1987-09-24 1997-05-28 Metzeler Schaum Gmbh Verfahren zur Herstellung von schwerentflammbaren Polyurethanschaumstoffen
DE3732203A1 (de) * 1987-09-24 1989-04-06 Metzeler Schaum Gmbh Verfahren zur herstellung eines nicht schmelzenden schaumstoffs
DE3732200A1 (de) * 1987-09-24 1989-04-06 Metzeler Schaum Gmbh Verfahren zur herstellung eines flammhemmend ausgeruesteten, offenzelligen polyurethan-schaumstoffs
DE3808275A1 (de) * 1988-03-12 1989-09-21 Bayer Ag Brandschutzelemente
US5068982A (en) * 1990-05-11 1991-12-03 Servus Rubber Company Rubber boot containing heat reflecting means
US5148565A (en) * 1990-05-11 1992-09-22 Norcross Footwear, Inc. Method for making a rubber boot containing heat reflecting means
DE10339357A1 (de) 2003-08-27 2005-03-24 Bayer Materialscience Ag Verzweigte Polyformale und Copolyformale, ihre Herstellung und Verwendung
US8790913B2 (en) * 2005-10-26 2014-07-29 Pbs Biotech, Inc. Methods of using pneumatic bioreactors
US8500667B2 (en) * 2008-09-30 2013-08-06 Brownmed, Inc. Crevice collar
US10377893B2 (en) * 2013-07-16 2019-08-13 Skinprotect Corporation Sdn Bhd Elastomeric film-forming compositions and articles made from the elastomeric film

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB925513A (en) * 1958-09-23 1963-05-08 Bostik Ltd Improvements in or relating to adhesive pads
NL129750C (it) * 1958-12-19
BE628535A (it) * 1962-02-16
DE1544894A1 (de) * 1965-01-16 1969-07-10 Bayer Ag Verfahren zur Verstaerkung und Erhoehung der Haerte von synthetischen und natuerlichen,elastischen Schaum- und Schwamm-Materialien
US3728206A (en) * 1970-11-23 1973-04-17 Johnson & Johnson Thermoplastic supportive structure
US4169184A (en) * 1973-05-07 1979-09-25 Joseph Pufahl Adhesive coated impregnated polyurethane foam
GB1495721A (en) * 1974-02-14 1977-12-21 Gen Foam Prod Ltd Resilient waterproof material
GB1519795A (en) * 1975-11-06 1978-08-02 Dunlop Ltd Foams

Also Published As

Publication number Publication date
DE2754313A1 (de) 1979-06-07
US4223095A (en) 1980-09-16
CA1117249A (en) 1982-01-26
DE2860568D1 (en) 1981-04-16
BR7807975A (pt) 1979-07-31
JPS5488970A (en) 1979-07-14
EP0002458B1 (de) 1981-03-25
ES475729A1 (es) 1979-04-16
EP0002458A1 (de) 1979-06-27

Similar Documents

Publication Publication Date Title
NO150608C (no) Stivt, brannhemmende polyuretanskum, og anvendelse derav
IT1104711B (it) Procedimento per produrre dispersioni e soluzioni acquose di poliuretani
JPS5320389A (en) Foam monitor
DK431178A (da) Skumstofmateriale
IT7852177A0 (it) Espanso poliuretanico difficilmente infiammabile e procedimento per produrlo
JPS5422496A (en) Nonndrip polyurethane foam
GB2013520B (en) Method for the destruction of foam
JPS5452168A (en) Phenollformaldehyde foam
GB2011449B (en) Rigid polyurethane foam
GB1557756A (en) Polyurethane foams
SE7804964L (sv) Cetrifugalforfarande for framstellning av polyuretanskum
FI56854B (fi) Foerfarande foer framstaellning av finfoerdelat vaextsubstrat
IT1145398B (it) Procedimento per produrre poliuretani
IT7850514A0 (it) Materie plastiche poliuretaniche contenenti tiogruppi e procedimento per produrle
SE7703994L (sv) Polyuretanskum och dess framstellning
GB2009752B (en) Foam
SE7710742L (sv) Polyuretanskum
AU3873478A (en) Polyurethane foam
GB2011784B (en) Fire-fighting foams
BE875094A (fr) Mousse de polyurethanne ignifugee
IT7969240A0 (it) Procedimento e dispositivo per laproduzione in continuo di schiuma poliuretanica
JPS5461295A (en) Urethane foam
AR218902A1 (es) Cuasi-prepolimero de espuma de uretano
JPS5437724A (en) Foam photographyysensitive member
JPS535269A (en) Treatment for making rigid urethane foam incombustible