CA1002699A - Flexible cellular foam compositions having increased flame retardance - Google Patents

Flexible cellular foam compositions having increased flame retardance

Info

Publication number
CA1002699A
CA1002699A CA174,332A CA174332A CA1002699A CA 1002699 A CA1002699 A CA 1002699A CA 174332 A CA174332 A CA 174332A CA 1002699 A CA1002699 A CA 1002699A
Authority
CA
Canada
Prior art keywords
flame retardance
foam compositions
cellular foam
flexible cellular
increased flame
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
CA174,332A
Other languages
English (en)
Other versions
CA174332S (en
Inventor
Louis C. Pizzini
John G. Demou
John T. Patton (Jr.)
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.)
BASF Corp
Original Assignee
BASF Wyandotte Corp
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 BASF Wyandotte Corp filed Critical BASF Wyandotte Corp
Application granted granted Critical
Publication of CA1002699A publication Critical patent/CA1002699A/en
Expired legal-status Critical Current

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
    • C08G18/08—Processes
    • C08G18/09—Processes comprising oligomerisation of isocyanates or isothiocyanates involving reaction of a part of the isocyanate or isothiocyanate groups with each other in the reaction mixture
    • C08G18/092—Processes comprising oligomerisation of isocyanates or isothiocyanates involving reaction of a part of the isocyanate or isothiocyanate groups with each other in the reaction mixture oligomerisation to isocyanurate groups
    • 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
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • C08G18/20—Heterocyclic amines; Salts thereof
    • C08G18/2009—Heterocyclic amines; Salts thereof containing one heterocyclic ring
    • C08G18/2036—Heterocyclic amines; Salts thereof containing one heterocyclic ring having at least three nitrogen atoms in the ring
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0008—Foam properties flexible
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0041—Foam properties having specified density
    • C08G2110/005—< 50kg/m3
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0083—Foam properties prepared using water as the sole blowing agent

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)
CA174,332A 1972-06-19 1973-06-18 Flexible cellular foam compositions having increased flame retardance Expired CA1002699A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00264157A US3804782A (en) 1972-06-19 1972-06-19 Flexible cellular polyurethane foam compositions having increased flame retardance

Publications (1)

Publication Number Publication Date
CA1002699A true CA1002699A (en) 1976-12-28

Family

ID=23004859

Family Applications (1)

Application Number Title Priority Date Filing Date
CA174,332A Expired CA1002699A (en) 1972-06-19 1973-06-18 Flexible cellular foam compositions having increased flame retardance

Country Status (13)

Country Link
US (1) US3804782A (enExample)
AT (1) AT331035B (enExample)
BE (1) BE801075A (enExample)
CA (1) CA1002699A (enExample)
CH (1) CH576494A5 (enExample)
DE (1) DE2330721B2 (enExample)
DK (1) DK148264C (enExample)
ES (1) ES416044A1 (enExample)
FR (1) FR2189461B1 (enExample)
GB (1) GB1390702A (enExample)
IT (1) IT986519B (enExample)
NL (1) NL176572C (enExample)
SE (1) SE411046B (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2301408A1 (de) * 1973-01-12 1974-07-25 Bayer Ag Verfahren zur herstellung von harten, ueberwiegend isocyanuratringstrukturen aufweisenden schaumstoffen
US3988267A (en) * 1973-07-09 1976-10-26 Air Products And Chemicals, Inc. Quaternary hydroxyalkyl tertiary amine bases as polyurethane catalysts
DE2513741C3 (de) * 1974-03-30 1980-05-14 Bridgestone Tire Co. Ltd., Tokio Verfahren zur Herstellung eines flammfesten rauchbeständigen Polyurethan-Weichschaumstoffs
ZA755593B (en) * 1975-04-09 1976-08-25 M & T Chemicals Inc Polyurethane foams and compositions and processes for preparing rigid urethane foams
JPS5331799A (en) * 1976-09-06 1978-03-25 Mitsubishi Chem Ind Ltd Low-smoking polyisocyanurate foam
US4198489A (en) * 1978-10-30 1980-04-15 Basf Wyandotte Corporation Polyurethane foams prepared from highly stable liquid carbodiimide-containing 4,4'-diphenylmethane diisocyanate
US4686240A (en) * 1985-10-25 1987-08-11 Union Carbide Corporation Process for producing polyurethane foams using foam modifiers
US4814359A (en) * 1987-12-30 1989-03-21 Union Carbide Corporation Process for producing flexible polyurethane foam using hexahydro-S-triazine catalysts
US5373028A (en) * 1991-08-20 1994-12-13 The Dow Chemical Company Polyurethane foams having reduced visible emissions during curing
USRE36233E (en) * 1993-08-03 1999-06-22 Osi Specialties, Inc. Use of softening additives in polyurethane foam
ZA945718B (en) * 1993-08-03 1995-03-09 Osi Specialties Inc Process for forming polyurethane foam using mechanical cooling and an additive
BR9701061A (pt) * 1996-02-29 1998-08-25 Air Prod & Chem Processo e composição para aperfeiçoamento da cura de espuma de poliuretano moldado por sopro em água
US20030082365A1 (en) * 2001-10-30 2003-05-01 Geary John R. Tough and durable insulation boards produced in-part with scrap rubber materials and related methods
CN102079861A (zh) * 2010-12-03 2011-06-01 孙淼 一种建筑瓦片及其生产方法
US20230002541A1 (en) * 2019-12-23 2023-01-05 Covestro Intellectual Property Gmbh & Co. Kg Composition for forming polyurethane foam
CN115417971B (zh) * 2022-09-16 2023-09-19 万华化学集团股份有限公司 一种利用tdi精馏塔塔釜液制备的阻燃异氰酸酯组合料及其制备方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2993870A (en) * 1957-08-20 1961-07-25 Us Rubber Co Process of trimerizing organic isocyanates

Also Published As

Publication number Publication date
IT986519B (it) 1975-01-30
DE2330721B2 (de) 1981-04-30
US3804782A (en) 1974-04-16
ATA537973A (de) 1975-10-15
NL176572C (nl) 1985-05-01
AT331035B (de) 1976-07-26
DK148264B (da) 1985-05-20
CH576494A5 (enExample) 1976-06-15
SE411046B (sv) 1979-11-26
NL176572B (nl) 1984-12-03
GB1390702A (en) 1975-04-16
BE801075A (fr) 1973-12-18
FR2189461B1 (enExample) 1980-11-07
ES416044A1 (es) 1976-06-01
DK148264C (da) 1985-10-14
FR2189461A1 (enExample) 1974-01-25
DE2330721A1 (de) 1974-01-10
NL7308494A (enExample) 1973-12-21

Similar Documents

Publication Publication Date Title
AU471013B2 (en) Flame retardant thermoplastic compositions
AU464687B2 (en) Foam control composition
AU476929B2 (en) Fire retardant compositions
CA1002699A (en) Flexible cellular foam compositions having increased flame retardance
CA989170A (en) Antistatic additive compositions
AU467544B2 (en) Expanded phenolic-derived, flame-retardant compositions
JPS5785838A (en) Flame proofing polymer composition
CA1012707A (en) Antistatic compositions
CA989171A (en) Antistatic additive compositions
AU463447B2 (en) Improved foaming compositions
CA1003597A (en) Rubber compositions
AU461590B2 (en) Fire retardant compositions
CA907229A (en) Flame-resistant latex foam
CA1025600A (en) Flexible cellular polyurethane foam compositions having increased flame retardance
AU467440B2 (en) Improved foaming compositions
CA972896A (en) Poly(ether-ester-amide)antistatic compositions
CA913827A (en) Flame retardant polymer compositions
CA898456A (en) Flame retardant compositions
CA908410A (en) Fire-fighting foam compositions
CA994031A (en) Flame retardant thermoplastic compositions
CA844656A (en) Cellular polyurethane compositions
CA907230A (en) Flame-retardant latex foam
CA890662A (en) Supple sheet compositions
CA916332A (en) Flame retardant polyester compositions
GB1393587A (en) Elastomeric compositions