IT1043552B - Procedimento per preparare espansi elessibili di poliuretani com l ausilio di bolioli triorga nosililici - Google Patents

Procedimento per preparare espansi elessibili di poliuretani com l ausilio di bolioli triorga nosililici

Info

Publication number
IT1043552B
IT1043552B IT28529/75A IT2852975A IT1043552B IT 1043552 B IT1043552 B IT 1043552B IT 28529/75 A IT28529/75 A IT 28529/75A IT 2852975 A IT2852975 A IT 2852975A IT 1043552 B IT1043552 B IT 1043552B
Authority
IT
Italy
Prior art keywords
triorga
nosililici
bolioli
eligible
aid
Prior art date
Application number
IT28529/75A
Other languages
English (en)
Original Assignee
Rhone Poulenc Ind
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 Rhone Poulenc Ind filed Critical Rhone Poulenc Ind
Application granted granted Critical
Publication of IT1043552B publication Critical patent/IT1043552B/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
    • C08J9/0014—Use of organic additives
    • C08J9/0042—Use of organic additives containing silicon
    • 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
    • C08K5/54—Silicon-containing compounds
    • 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
    • C08J2375/08—Polyurethanes from polyethers
    • 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
    • Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S521/904—Polyurethane cellular product having high resiliency or cold cure property

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)
  • Polyurethanes Or Polyureas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
IT28529/75A 1974-10-21 1975-10-21 Procedimento per preparare espansi elessibili di poliuretani com l ausilio di bolioli triorga nosililici IT1043552B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7435312A FR2288754A1 (fr) 1974-10-21 1974-10-21 Procede de preparation de mousses souples de polyurethanne a l'aide de polyols triorganosilyles

Publications (1)

Publication Number Publication Date
IT1043552B true IT1043552B (it) 1980-02-29

Family

ID=9144310

Family Applications (1)

Application Number Title Priority Date Filing Date
IT28529/75A IT1043552B (it) 1974-10-21 1975-10-21 Procedimento per preparare espansi elessibili di poliuretani com l ausilio di bolioli triorga nosililici

Country Status (8)

Country Link
US (1) US4054545A (it)
JP (1) JPS5226919B2 (it)
DE (1) DE2547125C3 (it)
ES (1) ES441948A1 (it)
FR (1) FR2288754A1 (it)
GB (1) GB1468630A (it)
IT (1) IT1043552B (it)
SE (1) SE411909B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4235797A (en) * 1977-12-08 1980-11-25 American Cyanamid Company Silyl vinyl esters
FR2467220A1 (fr) * 1979-10-11 1981-04-17 Rhone Poulenc Ind Procede de fabrication de mousses souples de polyurethanne a l'aide de polypentaerythritols triorganosilyles
JPS59173487U (ja) * 1983-05-09 1984-11-20 愛知電機株式会社 トランジスタインバ−タのベ−ス駆動装置
US4546122A (en) * 1984-08-06 1985-10-08 Mobay Chemical Corporation Flexible polyurethane foams
CA2749237A1 (en) * 2009-01-12 2010-07-15 Basf Se Highly elastic flexible polyurethane foams
EP3366137A1 (en) * 2017-02-24 2018-08-29 Oystershell NV Silylated polyalcohols and compositions thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1225682A (fr) * 1957-12-31 1960-07-04 Bayer Ag Préparation de polyuréthane cellulaire contenant un composé organo-silicone
US3050477A (en) * 1959-10-13 1962-08-21 Gen Tire & Rubber Co Method of making polyurethane foam using an organic silane
US3686254A (en) * 1969-12-24 1972-08-22 Union Carbide Corp Siloxane-polyoxyalkylene block copolymers
GB1329572A (en) * 1970-01-05 1973-09-12 Ici Ltd Siloxane copolymers
US3723491A (en) * 1971-01-25 1973-03-27 Goldschmidt Ag Th Polysiloxane-polyalkyleneglycol block copolymers suitable as foam stabilizers in the manufacture of polyurethane foams
US3994948A (en) * 1973-09-25 1976-11-30 Castrol Limited Hydraulic fluids

Also Published As

Publication number Publication date
ES441948A1 (es) 1977-04-01
US4054545A (en) 1977-10-18
JPS5226919B2 (it) 1977-07-16
FR2288754B1 (it) 1977-03-18
GB1468630A (en) 1977-03-30
DE2547125C3 (de) 1978-06-29
DE2547125B2 (de) 1977-11-10
SE411909B (sv) 1980-02-11
SE7511755L (sv) 1976-04-22
DE2547125A1 (de) 1976-04-22
JPS5165199A (it) 1976-06-05
FR2288754A1 (fr) 1976-05-21

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