IT8119583A0 - REACTION INJECTION MOLDING ELASTOMERS WITH IMPROVED CATALYTIC EFFICIENCY. - Google Patents

REACTION INJECTION MOLDING ELASTOMERS WITH IMPROVED CATALYTIC EFFICIENCY.

Info

Publication number
IT8119583A0
IT8119583A0 IT8119583A IT1958381A IT8119583A0 IT 8119583 A0 IT8119583 A0 IT 8119583A0 IT 8119583 A IT8119583 A IT 8119583A IT 1958381 A IT1958381 A IT 1958381A IT 8119583 A0 IT8119583 A0 IT 8119583A0
Authority
IT
Italy
Prior art keywords
injection molding
catalytic efficiency
reaction injection
improved catalytic
molding elastomers
Prior art date
Application number
IT8119583A
Other languages
Italian (it)
Other versions
IT1135356B (en
Inventor
Richard Joseph Gilbe Dominguez
Original Assignee
Texaco Development 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 Texaco Development Corp filed Critical Texaco Development Corp
Publication of IT8119583A0 publication Critical patent/IT8119583A0/en
Application granted granted Critical
Publication of IT1135356B publication Critical patent/IT1135356B/en

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
    • 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
    • C08G18/22—Catalysts containing metal compounds
    • C08G18/24—Catalysts containing metal compounds of tin
    • 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
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6666—Compounds of group C08G18/48 or C08G18/52
    • C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/78—Nitrogen
    • C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
    • C08G18/797—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing carbodiimide and/or uretone-imine 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
    • C08G2120/00—Compositions for reaction injection moulding processes

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)
  • Compositions Of Macromolecular Compounds (AREA)
IT19583/81A 1980-02-08 1981-02-06 MOLDING ELASTOMERS BY INJECTION WITH REACTION EQUIPPED WITH IMPROVED CATALYTIC EFFICIENCY IT1135356B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11970580A 1980-02-08 1980-02-08

Publications (2)

Publication Number Publication Date
IT8119583A0 true IT8119583A0 (en) 1981-02-06
IT1135356B IT1135356B (en) 1986-08-20

Family

ID=22385889

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19583/81A IT1135356B (en) 1980-02-08 1981-02-06 MOLDING ELASTOMERS BY INJECTION WITH REACTION EQUIPPED WITH IMPROVED CATALYTIC EFFICIENCY

Country Status (7)

Country Link
JP (1) JPS5910735B2 (en)
BR (1) BR8007124A (en)
DE (1) DE3048834A1 (en)
FR (1) FR2475456A1 (en)
GB (1) GB2068986B (en)
IT (1) IT1135356B (en)
SE (1) SE8100622L (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2540878B1 (en) * 1983-02-11 1988-01-22 Hexcel France MANUFACTURE OF POLYURETHANE MOLDINGS FROM HIGH REACTIVITY POLYOLS AND POLYISCYANATES
US5308880A (en) * 1993-05-20 1994-05-03 Air Products And Chemicals, Inc. Tin catalysts for use in rim polyol blends containing acidic internal mold release agents and diethyltoluenediamine chain extender
DE19647296A1 (en) * 1996-11-15 1998-05-20 Basf Ag Tin-containing polyisocyanates and process for the preparation of polyisocyanate polyadducts

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1514185A (en) * 1965-11-30 1968-02-23 Sicam Soc It Cuscini A Molle S Process for the manufacture of cellular articles in polyurethane resins

Also Published As

Publication number Publication date
GB2068986B (en) 1983-08-17
JPS56116714A (en) 1981-09-12
FR2475456B1 (en) 1984-05-25
GB2068986A (en) 1981-08-19
BR8007124A (en) 1981-08-11
SE8100622L (en) 1981-08-09
IT1135356B (en) 1986-08-20
FR2475456A1 (en) 1981-08-14
JPS5910735B2 (en) 1984-03-10
DE3048834A1 (en) 1981-10-08

Similar Documents

Publication Publication Date Title
IT8119611A0 (en) ELASTOMERS OBTAINED BY REACTION INJECTION MOLDING, EQUIPPED WITH SUPERIOR DIMENSIONAL STABILITY AT HIGH TEMPERATURE.
DE3382709D1 (en) PHOTOVOLTAIC CONVERTER.
ES498709A0 (en) ROUND TIE.
IT8223010A0 (en) PETRI DISH.
DE3585934D1 (en) POLYMERIZATION CATALYST.
IT7919466A0 (en) INVERTER STRUCTURE WITH COMPLEMENTARY MOS ELEMENTS.
ATE18369T1 (en) INJECTION MOLD.
NO138320C (en) SEMI-MOISTURE PREPRODUCT.
FR2496361B1 (en) DIGITAL / ANALOG CONVERTER.
IT8123868A0 (en) REACTIONALLY INJECTION MOLDED, REINFORCED, IMPROVED ELASTOMERS.
IT7920861A0 (en) PRESSURE CONVERTER.
DE3870641D1 (en) PERFORMANCE CONVERTER.
IT8119583A0 (en) REACTION INJECTION MOLDING ELASTOMERS WITH IMPROVED CATALYTIC EFFICIENCY.
IT8222781A0 (en) CRACKING CATALYST PRODUCTION.
ES519094A0 (en) A MOLDING MIX.
IT7830934A0 (en) PROCEDURE FOR THE MANUFACTURE OF AN ETHYLENE RESIN MODIFIED WITH SILANE GROUPS.
DE3575564D1 (en) POLYMERIZATION CATALYST.
FI843026A0 (en) ACTIVITY I EN DIGITAL ABONNENTANSLUTNING.
IT8125833A0 (en) SOFTENING CATALYST.
IT8125207A0 (en) OXIDEHYDROGENATION CATALYST.
IT8022175V0 (en) HAIRDRYER STRUCTURE WITH IMPROVED THERMAL CHARACTERISTICS.
FI822562L (en) YTTERDAECK FOER STORA BELASTNINGAR, I SYNNERHET FOER FLYGPLAN
IT8026162A0 (en) MERCAPTHORGANOPOLISILOXANE ELASTOMERS CATALYZED WITH METALLIC COMPOUNDS IN THE PRESENCE OF PEROXIDES.
IT8122411A0 (en) INTERPOLATIVE ANALOGUE-DIGITAL CONVERTER.
IT7928205A0 (en) SOLID STATE SWITCH WITH JUNCTION FOR HIGH VOLTAGES.