BE843172A - Matieres polymeres - Google Patents

Matieres polymeres

Info

Publication number
BE843172A
BE843172A BE168119A BE168119A BE843172A BE 843172 A BE843172 A BE 843172A BE 168119 A BE168119 A BE 168119A BE 168119 A BE168119 A BE 168119A BE 843172 A BE843172 A BE 843172A
Authority
BE
Belgium
Prior art keywords
polymeric materials
polymeric
materials
Prior art date
Application number
BE168119A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE843172A publication Critical patent/BE843172A/xx

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
    • C08J9/02—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by the reacting monomers or modifying agents during the preparation or modification of macromolecules
    • 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
    • C08G18/14—Manufacture of cellular products
    • 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
    • C08G18/2027—Heterocyclic amines; Salts thereof containing one heterocyclic ring having two nitrogen atoms in the ring
    • 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
    • C08J2375/02—Polyureas
    • 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
    • Y10S521/906—Polyurethane cellular product containing unreacted flame-retardant material

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)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
BE168119A 1975-06-24 1976-06-18 Matieres polymeres BE843172A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB26746/75A GB1548370A (en) 1975-06-24 1975-06-24 Polyurea foams

Publications (1)

Publication Number Publication Date
BE843172A true BE843172A (fr) 1976-12-20

Family

ID=10248580

Family Applications (1)

Application Number Title Priority Date Filing Date
BE168119A BE843172A (fr) 1975-06-24 1976-06-18 Matieres polymeres

Country Status (20)

Country Link
US (1) US4234693A (de)
JP (1) JPS595129B2 (de)
AR (1) AR213507A1 (de)
AT (1) AT354107B (de)
AU (1) AU498437B2 (de)
BE (1) BE843172A (de)
CH (1) CH602815A5 (de)
DE (1) DE2627719A1 (de)
DK (1) DK143407C (de)
ES (1) ES449150A1 (de)
FI (1) FI761862A (de)
FR (1) FR2333814A1 (de)
GB (1) GB1548370A (de)
HU (1) HU172968B (de)
IT (1) IT1071486B (de)
NL (1) NL190073C (de)
NO (1) NO762001L (de)
SE (1) SE7607078L (de)
TR (1) TR19220A (de)
ZA (1) ZA763407B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2918334A1 (de) 1978-05-08 1979-11-15 Prb Nv Verfahren zur herstellung von polyharnstoffschaummaterialien

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0003437B1 (de) * 1978-01-30 1982-07-14 Imperial Chemical Industries Plc Verfahren zur Herstellung von mit Harz modifizierten Polyharnstoffschaumstoffen
EP0005903B1 (de) * 1978-05-30 1983-06-01 Imperial Chemical Industries Plc Verfahren zur Herstellung von Polyharnstoffschaumstoffen
US4278772A (en) * 1980-07-31 1981-07-14 Olin Corporation Semi-flexible foam polymer used in packaging
US4393149A (en) * 1982-03-30 1983-07-12 Angus Chemical Company Method of preparing polyurethane foams using imidazolines as catalysts
DE3366944D1 (en) * 1982-05-03 1986-11-20 Bauer Schaum Chem Improved polyurea foams
US4871477A (en) * 1983-02-15 1989-10-03 Firestop Chemical Corporation Fire protected foamed polymeric materials
US4937012A (en) * 1985-01-25 1990-06-26 Basf Corporation Low temperature stable polymethylene polyphenylene polyisocyanates
DE3530476A1 (de) * 1985-08-27 1987-03-05 Bayer Ag Polyamine, verfahren zu ihrer herstellung aus nco-prepolymeren und ihre verwendung bei der herstellung von polyurethanen
JPH07103306B2 (ja) * 1989-01-31 1995-11-08 日本ポリウレタン工業株式会社 低温速硬化性に優れた繊維強化ポリウレタン樹脂組成物
KR0177154B1 (ko) * 1989-06-06 1999-05-15 야마구찌 도시아끼 경질 폴리우레탄포움의 제조방법
JP2946661B2 (ja) * 1989-07-28 1999-09-06 東ソー株式会社 高弾性ポリウレタンフォームの製造法
EP0410467B1 (de) * 1989-07-28 1996-12-18 Tosoh Corporation Verfahren zur Herstellung von hochelastischem Polyurethanschaum
JPH0751613B2 (ja) * 1989-09-11 1995-06-05 東ソー株式会社 高弾性を有する軟質ポリウレタンフォームの製造法
AU636191B2 (en) * 1990-02-01 1993-04-22 Huntsman Ici Chemicals Llc Manufacturing of polymeric foams from polyisocyanate compositions
JP3044261B2 (ja) * 1990-04-11 2000-05-22 東ソー株式会社 通気性に優れた軟質ポリウレタンフォ−ムの製造法
JPH0455419A (ja) * 1990-06-26 1992-02-24 Tosoh Corp ポリウレタン製造用触媒組成物及びポリウレタンフォームの製造法
GB9022194D0 (en) * 1990-10-12 1990-11-28 Ici Plc Method for preparing polyurea-polyurethane flexible foams
EP0480588B1 (de) * 1990-10-12 1998-05-20 Imperial Chemical Industries Plc Kontinuierliches Verfahren zur Herstellung von Isocyanat enthaltenden Präpolymeren und daraus hergestellte Polyurethan-Schäume
US5260344A (en) * 1992-03-13 1993-11-09 Asahi Glass Company, Ltd. Open cell rigid isocyanurate foams and method for producing the same and vacuum heat insulating layer by use of the same
GB9208396D0 (en) * 1992-04-16 1992-06-03 Ici Plc Process for making flexible foams
EP0672696B1 (de) * 1994-03-18 1999-05-19 Air Products And Chemicals, Inc. Amin-Katalysatoren mit niedrigem Geruch für auf Polyester-Polyole basierte Polyurethan-Blockweichschaumstoffe
EP1312630B1 (de) * 2001-10-31 2012-12-12 Tosoh Corporation Verfahren zur Herstellung von Polyurethan-Weichschaumstoffen
EP2252639B1 (de) * 2008-03-07 2013-05-15 Huntsman International LLC Geschäumte materialien mit einer matrix mit hohem hardblock-anteil und verfahren zu deren herstellung

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2726219A (en) * 1951-07-19 1955-12-06 Du Pont Polyalkylene ether glycol-arylene diisocyanate elastomer sponge and process for preparing same
US2977330A (en) * 1957-12-05 1961-03-28 Dow Chemical Co Cellular polyalkylene-etherglycolorganic diisocyanate reaction product and method of preparing same
US3041293A (en) * 1957-12-06 1962-06-26 Celanese Corp Polyurethane foam containing tris-2-(1, 3-dichloropropyl) phosphate and method for preparing same
NL250335A (de) * 1959-04-08
BE593966A (de) * 1959-08-11
US3152094A (en) * 1960-08-26 1964-10-06 Air Prod & Chem Production of polyurethanes using an imidazole catalyst
US3177223A (en) * 1961-12-22 1965-04-06 Air Prod & Chem Preparation of substituted imidazoles
GB1159435A (en) * 1965-09-03 1969-07-23 Ici Ltd Flameproof Polyol Compositions
US3805532A (en) * 1970-12-21 1974-04-23 Minnesota Mining & Mfg Consolidation of aggregate material
US3793241A (en) * 1972-03-20 1974-02-19 R Kyle Dimensionally stable hydrophilic foam and method of preparing same
US3985688A (en) * 1972-05-18 1976-10-12 Minnesota Mining And Manufacturing Company Poly (urethane-urea) foam sealants for underground application and fluid precursors
US3959191A (en) * 1973-01-11 1976-05-25 W. R. Grace & Co. Novel hydrophobic polyurethane foams
DE2307589C3 (de) * 1973-02-16 1984-11-15 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Schaumstoffen mit vorzüglichen Entformungseigenschaften
US3912689A (en) * 1973-04-02 1975-10-14 Air Prod & Chem Dialkylaminoalkylimidazoles as catalysts for preparation of polyurethanes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2918334A1 (de) 1978-05-08 1979-11-15 Prb Nv Verfahren zur herstellung von polyharnstoffschaummaterialien
DE2954596C2 (de) * 1978-05-08 1989-02-16 Recticel, Bruessel/Bruxelles, Be

Also Published As

Publication number Publication date
DK143407B (da) 1981-08-17
NL190073C (nl) 1993-10-18
US4234693A (en) 1980-11-18
AR213507A1 (es) 1979-02-15
FR2333814B1 (de) 1980-02-08
NL7606827A (nl) 1976-12-28
ES449150A1 (es) 1977-07-16
JPS595129B2 (ja) 1984-02-02
SE7607078L (sv) 1976-12-25
ZA763407B (en) 1977-05-25
FI761862A (de) 1976-12-25
DK143407C (da) 1981-12-14
DE2627719C2 (de) 1988-02-18
GB1548370A (en) 1979-07-11
ATA458976A (de) 1979-05-15
FR2333814A1 (fr) 1977-07-01
DK284976A (da) 1976-12-25
JPS524565A (en) 1977-01-13
IT1071486B (it) 1985-04-10
AU1483276A (en) 1977-12-15
CH602815A5 (de) 1978-08-15
TR19220A (tr) 1978-06-07
DE2627719A1 (de) 1977-03-17
NL190073B (nl) 1993-05-17
AT354107B (de) 1979-12-27
NO762001L (de) 1976-12-28
HU172968B (hu) 1979-01-28
AU498437B2 (en) 1979-03-15

Similar Documents

Publication Publication Date Title
BE843172A (fr) Matieres polymeres
FR2311056A1 (fr) Compositions polymeres thermoplastiques perfectionnees
SE7610921L (sv) Termoplastisk polymerblandning
BE869258A (fr) Melanges polymeres
DK203876A (da) Plastplademateriale
FR2323739A1 (fr) Matieres a mouler polymethoxyleniques
FR2299356A1 (fr) Polymeres d'
BE860656A (fr) Irradiation de polymeres
SE7606185L (sv) Stalarmerat plastmaterial
DK251576A (da) Brandhemmende plastmateriale
BE816192A (fr) Alkylaryloxyphosphazenes polymeres
BE809783A (fr) Matieres polymeres
BE833698A (fr) Separateur de matieres
BE847639A (fr) Pellicules de polymeres synthetiques,
MX143023A (es) Polimezcla polimerica mejorada
MX145402A (es) Polimezcla polimerica mejorada
DK388676A (da) Hurtigt herdende materialer
BE840925A (fr) Matieres polymeres mixtes
BE825412A (fr) Polymeres
FR2297889A1 (fr) Matieres a mouler a caracteristiques ameliorees
BE832399A (fr) Compositions polymeres amine-epichlorhydrine
BE839124A (fr) Polymeres greffes
BE844488A (fr) Matieres a mouler
FR2316256A1 (fr) Polymeres reticulables
BE827438A (fr) Matieres polymeres

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: IMPERIAL CHEMICAL INDUSTRIES LTD

Effective date: 19930630