GB1406581A - Polymer smoke suppression additives - Google Patents

Polymer smoke suppression additives

Info

Publication number
GB1406581A
GB1406581A GB699573A GB699573A GB1406581A GB 1406581 A GB1406581 A GB 1406581A GB 699573 A GB699573 A GB 699573A GB 699573 A GB699573 A GB 699573A GB 1406581 A GB1406581 A GB 1406581A
Authority
GB
United Kingdom
Prior art keywords
iron
smoke suppression
ethyldicyclopentadienyl
ferrocene
feb
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
GB699573A
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.)
Roche Palo Alto LLC
Original Assignee
Roche Palo Alto LLC
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 Roche Palo Alto LLC filed Critical Roche Palo Alto LLC
Publication of GB1406581A publication Critical patent/GB1406581A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08K5/56—Organo-metallic compounds, i.e. organic compounds containing a metal-to-carbon bond

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

1406581 Smoke suppressing additive SYNTEX CORP 13 Feb 1973 [17 Feb 1972] 6995/73 Headings C3P and C3R A bis-cyclopentadienyl iron compound is added to PVC or polyurethane in amounts of 0À1-1% as a smoke suppression additive. In examples ferrocene, ethyldicyclopentadienyl iron, n-butyldicyclopentadienyl iron, 2,2-di- (ethyldicyclopentadienyl iron) propane and the polymeric reaction product of ferrocene and methylol are added to rigid or plasticized PVC or to a polyurethane foam formed from diphenylmethane diisocyanate and α-methylglucoside propylene oxide polyether polyol.
GB699573A 1972-02-17 1973-02-13 Polymer smoke suppression additives Expired GB1406581A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22725472A 1972-02-17 1972-02-17

Publications (1)

Publication Number Publication Date
GB1406581A true GB1406581A (en) 1975-09-17

Family

ID=22852388

Family Applications (1)

Application Number Title Priority Date Filing Date
GB699573A Expired GB1406581A (en) 1972-02-17 1973-02-13 Polymer smoke suppression additives

Country Status (8)

Country Link
JP (1) JPS52501B2 (en)
AU (1) AU476531B2 (en)
BE (1) BE795480A (en)
CA (1) CA997496A (en)
DE (1) DE2307387C3 (en)
FR (1) FR2172301B1 (en)
GB (1) GB1406581A (en)
IL (1) IL41563A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4076657A (en) * 1974-07-05 1978-02-28 Syntex (U.S.A.) Inc. Polyurethane smoke suppression additive
FR2371487A1 (en) * 1976-11-22 1978-06-16 Union Carbide Corp IMPROVED POLYMER / POLYOL AND POLYURETHANN COMPOSITIONS OBTAINED THEREOF
GB2151639A (en) * 1983-11-02 1985-07-24 City Of Newcastle Upon Tyne Th Flame retardants and flame retardant moulding compositions
CN115260738A (en) * 2022-08-06 2022-11-01 苏州大学 Thermal-oxidation-resistant thermoplastic polyurethane and preparation method thereof

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4049618A (en) 1972-02-17 1977-09-20 Syntex (U.S.A.) Inc. Polyvinyl chloride composition containing ferrocene smoke suppressant additives
ZA743281B (en) * 1973-07-12 1975-05-28 Ferro Corp Smoke supressants for resinous organic materials
US4341881A (en) 1976-11-03 1982-07-27 Syntex (U.S.A.) Inc. Flexible polyvinyl chloride plastics having improved flame retardancy and reduced smoke generating properties

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4076657A (en) * 1974-07-05 1978-02-28 Syntex (U.S.A.) Inc. Polyurethane smoke suppression additive
FR2371487A1 (en) * 1976-11-22 1978-06-16 Union Carbide Corp IMPROVED POLYMER / POLYOL AND POLYURETHANN COMPOSITIONS OBTAINED THEREOF
GB2151639A (en) * 1983-11-02 1985-07-24 City Of Newcastle Upon Tyne Th Flame retardants and flame retardant moulding compositions
CN115260738A (en) * 2022-08-06 2022-11-01 苏州大学 Thermal-oxidation-resistant thermoplastic polyurethane and preparation method thereof
CN115260738B (en) * 2022-08-06 2024-03-19 苏州大学 Thermo-oxidative-resistant thermoplastic polyurethane and preparation method thereof

Also Published As

Publication number Publication date
BE795480A (en) 1973-08-16
FR2172301A1 (en) 1973-09-28
AU476531B2 (en) 1976-09-23
AU5218873A (en) 1974-08-15
DE2307387C3 (en) 1975-04-10
JPS504145A (en) 1975-01-17
CA997496A (en) 1976-09-21
IL41563A (en) 1976-01-30
DE2307387A1 (en) 1973-08-23
FR2172301B1 (en) 1976-09-10
JPS52501B2 (en) 1977-01-08
DE2307387B2 (en) 1974-08-15
IL41563A0 (en) 1973-04-30

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee