IT944992B - Composizione di schiuma uretanica ritardante la fiamma e procedimento per prepararla - Google Patents

Composizione di schiuma uretanica ritardante la fiamma e procedimento per prepararla

Info

Publication number
IT944992B
IT944992B IT5415971A IT5415971A IT944992B IT 944992 B IT944992 B IT 944992B IT 5415971 A IT5415971 A IT 5415971A IT 5415971 A IT5415971 A IT 5415971A IT 944992 B IT944992 B IT 944992B
Authority
IT
Italy
Prior art keywords
preparing
procedure
composition
urethane foam
flame retarding
Prior art date
Application number
IT5415971A
Other languages
English (en)
Original Assignee
Stauffer Chemical Co
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 Stauffer Chemical Co filed Critical Stauffer Chemical Co
Application granted granted Critical
Publication of IT944992B publication Critical patent/IT944992B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/67—Unsaturated compounds having active hydrogen
    • C08G18/6705—Unsaturated polymers not provided for in the groups C08G18/671, C08G18/6795, C08G18/68 or C08G18/69
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Fireproofing Substances (AREA)
IT5415971A 1970-11-20 1971-11-18 Composizione di schiuma uretanica ritardante la fiamma e procedimento per prepararla IT944992B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9158670A 1970-11-20 1970-11-20

Publications (1)

Publication Number Publication Date
IT944992B true IT944992B (it) 1973-04-20

Family

ID=22228565

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5415971A IT944992B (it) 1970-11-20 1971-11-18 Composizione di schiuma uretanica ritardante la fiamma e procedimento per prepararla

Country Status (8)

Country Link
JP (1) JPS506355B1 (it)
BE (1) BE775622A (it)
CA (1) CA921649A (it)
DE (1) DE2157214A1 (it)
FR (1) FR2115221B1 (it)
GB (1) GB1323668A (it)
IT (1) IT944992B (it)
NL (1) NL7115974A (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114957603B (zh) * 2022-06-28 2023-05-30 万华化学集团股份有限公司 一种热塑性聚氨酯弹性体材料及其制备方法

Also Published As

Publication number Publication date
BE775622A (fr) 1972-05-19
JPS506355B1 (it) 1975-03-13
FR2115221A1 (it) 1972-07-07
DE2157214A1 (de) 1972-05-25
GB1323668A (en) 1973-07-18
FR2115221B1 (it) 1976-04-02
CA921649A (en) 1973-02-20
NL7115974A (it) 1972-05-24

Similar Documents

Publication Publication Date Title
IT945259B (it) Preparazione di carbammati
IT952684B (it) Procedimento e dispositivo per la formazione di schiuma
AT326490B (de) Schaumverträgliche mischung zur brandbekämpfung
FI56686B (fi) Foerfarande foer framstaellning av 7-aminocefalosporansyraderivat med antibiotis verkan
IT942215B (it) Procedimento per la preparazione di agenti acilanti e composizioni che li contengono
AR193370A1 (es) Procedimiento para la preparacion de inhibidores para hidrolasas de glicosidos
IT1037026B (it) Miscela per fumare
JPS51125199A (en) Preparation of polyurethane composition
CY979A (en) Method of selectively combating weeds with 4-isopropylphenyl ureas
IT945383B (it) Procedimento per la preparazione di polilattoni e prodotto ottenuto
IT943314B (it) Procedimento per la preparazione di catecolo e idrochinon
IT945224B (it) Composizione di grasso
IT946018B (it) Procedimento per la preparazione di p mentenoli
IT1037027B (it) Miscela per fumare
IT944312B (it) Procedimento per la preparazione di resina uretanica termostabile
IT1037028B (it) Miscela per fumare
IT943315B (it) Procedimento per la preparazione di catecolo e idrochinon
IT944992B (it) Composizione di schiuma uretanica ritardante la fiamma e procedimento per prepararla
IT1050187B (it) Procedimento e composizioni per l addolcimento di composti di diidrocalcone
RO70179A (ro) Procedeu pentru prepararea izoprenului
AU3312671A (en) Manufacture of foam filled panels
IT1004009B (it) Mangimi melassati e procedimento per prepararli
IT939953B (it) Procedimento e dispositivo per la preparazione di miscele acetilene etilene
SE382051B (sv) Forfarande for framstellning av 3-sulfonamid-4-hydroxifenyl-2-piperidylkarbinoler
IT942196B (it) Composizione e procedimento per il trattamento di tappeti