FR2273608B3 - - Google Patents

Info

Publication number
FR2273608B3
FR2273608B3 FR7517832A FR7517832A FR2273608B3 FR 2273608 B3 FR2273608 B3 FR 2273608B3 FR 7517832 A FR7517832 A FR 7517832A FR 7517832 A FR7517832 A FR 7517832A FR 2273608 B3 FR2273608 B3 FR 2273608B3
Authority
FR
France
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
FR7517832A
Other languages
French (fr)
Other versions
FR2273608A1 (fr
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.)
Saab Bofors AB
Original Assignee
Bofors AB
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 Bofors AB filed Critical Bofors AB
Publication of FR2273608A1 publication Critical patent/FR2273608A1/fr
Application granted granted Critical
Publication of FR2273608B3 publication Critical patent/FR2273608B3/fr
Granted 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
    • C08G18/28—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
    • C08G18/675—Low-molecular-weight compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
    • B22C1/16—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
    • B22C1/20—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents
    • B22C1/22—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents of resins or rosins
    • B22C1/2233—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents of resins or rosins obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • B22C1/2273—Polyurethanes; Polyisocyanates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C3/00—Selection of compositions for coating the surfaces of moulds, cores, or patterns
    • 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
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3203—Polyhydroxy compounds
    • 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
    • C08G18/675—Low-molecular-weight compounds
    • C08G18/679—Acetylenic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Paints Or Removers (AREA)
FR7517832A 1974-06-07 1975-06-06 Procede et composition pour l'enrobage d'une matiere Granted FR2273608A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7407504A SE398983B (sv) 1974-06-07 1974-06-07 Genom tillsats av en katalysator herdbar ytbeleggnings- och bindemedelskomposition, speciellt lempad for beleggning av partikelformigt material sasom sand

Publications (2)

Publication Number Publication Date
FR2273608A1 FR2273608A1 (fr) 1976-01-02
FR2273608B3 true FR2273608B3 (OSRAM) 1978-02-03

Family

ID=20321356

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7517832A Granted FR2273608A1 (fr) 1974-06-07 1975-06-06 Procede et composition pour l'enrobage d'une matiere

Country Status (8)

Country Link
BE (1) BE829711A (OSRAM)
DE (1) DE2523615A1 (OSRAM)
DK (1) DK255475A (OSRAM)
FR (1) FR2273608A1 (OSRAM)
IT (1) IT1035852B (OSRAM)
NL (1) NL7506736A (OSRAM)
NO (1) NO752002L (OSRAM)
SE (1) SE398983B (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3405939A1 (de) * 1984-02-18 1985-08-22 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von urethanmodifizierten polyisocyanat-zubereitungen und ihre verwendung bei der herstellung von polyurethankunststoffen oder von polyisocyanuratkunststoffen
DE4033221A1 (de) * 1990-10-19 1992-04-23 Bayer Ag Zweikomponenten-polyurethanklebstoffe

Also Published As

Publication number Publication date
FR2273608A1 (fr) 1976-01-02
IT1035852B (it) 1979-10-20
NL7506736A (nl) 1975-12-09
SE398983B (sv) 1978-01-30
BE829711A (fr) 1975-09-15
NO752002L (OSRAM) 1975-12-09
SE7407504L (sv) 1975-12-08
DK255475A (da) 1975-12-08
DE2523615A1 (de) 1975-12-18

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Legal Events

Date Code Title Description
ST Notification of lapse