CA1023097A - Methode de preparation de mousses de carbodiimide-isocyanurate - Google Patents

Methode de preparation de mousses de carbodiimide-isocyanurate

Info

Publication number
CA1023097A
CA1023097A CA220,665A CA220665A CA1023097A CA 1023097 A CA1023097 A CA 1023097A CA 220665 A CA220665 A CA 220665A CA 1023097 A CA1023097 A CA 1023097A
Authority
CA
Canada
Prior art keywords
carbodiimide
preparation
isocyanurate foams
isocyanurate
foams
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
CA220,665A
Other languages
English (en)
Other versions
CA220665S (en
Inventor
Moses Cenker
Thirumurti L. Narayan
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 CA1023097A publication Critical patent/CA1023097A/fr
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
    • C08G18/02—Polymeric products of isocyanates or isothiocyanates of isocyanates or isothiocyanates only
    • C08G18/025—Polymeric products of isocyanates or isothiocyanates of isocyanates or isothiocyanates only the polymeric products containing carbodiimide 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
    • C08G18/1825—Catalysts containing secondary or tertiary amines or salts thereof having hydroxy or primary amino 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
    • C08G2110/00—Foam properties
    • C08G2110/0025—Foam properties rigid
    • 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
    • C08G2115/00—Oligomerisation
    • C08G2115/02—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
    • C08G2115/00—Oligomerisation
    • C08G2115/06—Oligomerisation to carbodiimide or uretone-imine groups
    • 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
    • Y10S521/901—Cellular polymer containing a carbodiimide structure
    • 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
    • Y10S521/902—Cellular polymer containing an isocyanurate structure

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)
CA220,665A 1974-02-25 1975-02-24 Methode de preparation de mousses de carbodiimide-isocyanurate Expired CA1023097A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US445054A US3928256A (en) 1974-02-25 1974-02-25 Process for the preparation of carbodiimide-isocyanurate foams

Publications (1)

Publication Number Publication Date
CA1023097A true CA1023097A (fr) 1977-12-20

Family

ID=23767434

Family Applications (1)

Application Number Title Priority Date Filing Date
CA220,665A Expired CA1023097A (fr) 1974-02-25 1975-02-24 Methode de preparation de mousses de carbodiimide-isocyanurate

Country Status (10)

Country Link
US (1) US3928256A (fr)
JP (1) JPS50124997A (fr)
BE (1) BE825911A (fr)
CA (1) CA1023097A (fr)
DE (1) DE2506657A1 (fr)
FR (1) FR2262057B1 (fr)
GB (1) GB1488096A (fr)
IT (1) IT1029834B (fr)
NL (1) NL7502244A (fr)
ZA (1) ZA75893B (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4026840A (en) * 1975-06-09 1977-05-31 Air Products And Chemicals, Inc. Hydroxyalkyl tertiary amine catalysts for isocyanate reactions
DE2528898A1 (de) * 1975-06-28 1977-01-13 Bischofsheim Chemie Anlagen Anorganisch-organische polymere und verfahren zu ihrer herstellung
US4051082A (en) * 1976-02-02 1977-09-27 Basf Wyandotte Corporation Carbodiimide-isocyanurate foams modified with ethoxylated polyols
US4141862A (en) * 1976-03-15 1979-02-27 Abbott Laboratories Catalyst combination for polyurethanes
US4049591A (en) * 1976-10-18 1977-09-20 Texaco Development Corporation Foams and elastomers prepared in the presence of high tertiary amine content polyurethane catalysts
US4150207A (en) * 1977-06-13 1979-04-17 Basf Wyandotte Corporation Alumina trihydrate as flame retardant agent for urethane-modified carbodiimide-isocyanurate foams
US4242467A (en) * 1979-06-12 1980-12-30 Texaco Development Corporation Urea derivatives and use as polyurethane catalysts
US4271273A (en) * 1979-06-25 1981-06-02 Gaf Corporation Rigid isocyanurate polyurethane foams and method for preparing same
US5321050A (en) * 1992-08-06 1994-06-14 Nisshinbo Industries, Inc. Method for producing modified polyisocyanurate foams
US5214076A (en) * 1992-09-18 1993-05-25 Tideswell Richard B Carbodiimide-isocyanurate all water blown open celled foam
JP3061717B2 (ja) * 1993-12-03 2000-07-10 日清紡績株式会社 変性ポリイソシアヌレート発泡体の製造法
JP2619614B2 (ja) * 1994-12-07 1997-06-11 大同鋼板株式会社 断熱パネル及びその製造方法
JP2584955B2 (ja) * 1994-12-07 1997-02-26 大同鋼板株式会社 変性ポリイソシアヌレート発泡体及びその製造法並びにポリオール組成物
JP5136750B2 (ja) * 2007-06-11 2013-02-06 株式会社ブリヂストン 断熱材組成物、ポリウレタン発泡断熱材及び断熱施工方法
WO2011025710A1 (fr) * 2009-08-27 2011-03-03 Dow Global Technologies Llc Mousses pulvérisables de polyuréthanne présentant une tendance limitée aux fissures de substrats froids
CN102711964B (zh) 2010-01-12 2014-10-22 陶氏环球技术有限责任公司 通过热成像测试螺旋卷组件的方法
CA2982261C (fr) * 2015-04-21 2023-09-26 Covestro Deutschland Ag Matieres solides a base de polymeres de polyisocyanurate produits dans des conditions adiabatiques

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3001973A (en) * 1953-05-23 1961-09-26 Bayer Ag Production of cross-linked plastics
US2954365A (en) * 1956-01-26 1960-09-27 Bayer Ag Process for the production of isocyanate polymerization products
US3341482A (en) * 1956-12-05 1967-09-12 Gen Tire & Rubber Co Cellular polyurethane composition and method of making same
US2993870A (en) * 1957-08-20 1961-07-25 Us Rubber Co Process of trimerizing organic isocyanates
US2995530A (en) * 1958-06-04 1961-08-08 Wyandotte Chemicals Corp Polyurethane composition containing an nu, nu'-bis (hydroxy-alkyl) piperazine and preparation of same
DE1520046A1 (de) * 1961-01-17 1969-04-10 Air Prod & Chem Katalysatoren fuer die Herstellung von polymerisierten Isocyanaten und Urethanen
US3448065A (en) * 1965-09-07 1969-06-03 Air Prod & Chem Polyurethane catalysis employing n-hydroxyalkyl substituted imidazole
US3438908A (en) * 1966-09-20 1969-04-15 Upjohn Co Stabilizer for polyurethane-premix
US3793236A (en) * 1971-02-12 1974-02-19 Mitsubishi Chem Ind Oxazolidone-modified isocyanurate resins
BE786971A (fr) * 1971-08-05 1973-01-31 Basf Wyandotte Corp Procede de fabrication de mousses rigides
US3799896A (en) * 1972-05-08 1974-03-26 Celotex Corp Polyisocyanurate
US3806475A (en) * 1972-12-29 1974-04-23 Basf Wyandotte Corp Unsymmetrical trazine catalysts for preparing cellular foams

Also Published As

Publication number Publication date
BE825911A (fr) 1975-08-25
AU7816275A (en) 1976-08-19
FR2262057B1 (fr) 1979-08-24
JPS50124997A (fr) 1975-10-01
US3928256A (en) 1975-12-23
IT1029834B (it) 1979-03-20
DE2506657A1 (de) 1975-09-04
ZA75893B (en) 1976-01-28
NL7502244A (nl) 1975-08-27
FR2262057A1 (fr) 1975-09-19
GB1488096A (en) 1977-10-05

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