BR8105235A - Processo para fabricar elastomeros de poliuretana moldados pro injecao em reacao reforcados com carga inerte - Google Patents

Processo para fabricar elastomeros de poliuretana moldados pro injecao em reacao reforcados com carga inerte

Info

Publication number
BR8105235A
BR8105235A BR8105235A BR8105235A BR8105235A BR 8105235 A BR8105235 A BR 8105235A BR 8105235 A BR8105235 A BR 8105235A BR 8105235 A BR8105235 A BR 8105235A BR 8105235 A BR8105235 A BR 8105235A
Authority
BR
Brazil
Prior art keywords
polyurethane elastomers
molded polyurethane
manufacturing molded
inert load
pro injection
Prior art date
Application number
BR8105235A
Other languages
English (en)
Inventor
R Dominguez
D Rice
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 BR8105235A publication Critical patent/BR8105235A/pt

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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • 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
    • C08G18/0838—Manufacture of polymers in the presence of non-reactive compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/013—Fillers, pigments or reinforcing additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/02—Fibres or whiskers
    • 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
    • C08J2375/04—Polyurethanes

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)
  • Polyurethanes Or Polyureas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
BR8105235A 1980-09-10 1981-08-17 Processo para fabricar elastomeros de poliuretana moldados pro injecao em reacao reforcados com carga inerte BR8105235A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18582680A 1980-09-10 1980-09-10

Publications (1)

Publication Number Publication Date
BR8105235A true BR8105235A (pt) 1982-04-27

Family

ID=22682598

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8105235A BR8105235A (pt) 1980-09-10 1981-08-17 Processo para fabricar elastomeros de poliuretana moldados pro injecao em reacao reforcados com carga inerte

Country Status (9)

Country Link
JP (1) JPS591731B2 (pt)
BR (1) BR8105235A (pt)
CA (1) CA1172009A (pt)
DE (1) DE3134491A1 (pt)
ES (1) ES505343A0 (pt)
FR (1) FR2495624A1 (pt)
GB (1) GB2083484B (pt)
IT (1) IT1139957B (pt)
MX (1) MX166357B (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4474900A (en) * 1983-06-08 1984-10-02 Texaco Inc. Reaction injection molded elastomers
GB9102025D0 (en) * 1991-01-30 1991-03-13 Recon Dev Improvements relating to moulding of artificial stone
US5208269A (en) * 1992-07-16 1993-05-04 Basf Corporation Low-density RRIM using mineral fiber filler
US5240969A (en) * 1992-07-16 1993-08-31 Basf Corporation Low-density RRIM using mineral fiber filler
JPH0644091U (ja) * 1992-11-08 1994-06-10 明 水上 電磁調理用鍋
US5427853A (en) * 1993-12-20 1995-06-27 General Motors Corporation Reinforcement preform, method of making same and reinforced composite made therefrom
US5681867A (en) * 1996-07-03 1997-10-28 Basf Corporation Low-density RRIM having improved coefficient of linear thermal expansion and heat deflection properties
EP1088025A1 (en) * 1998-05-04 2001-04-04 Huntsman Ici Chemicals Llc Filled polyol component viscosity reduction
EP1178063A1 (en) * 2000-08-01 2002-02-06 Huntsman International Llc Process for preparing a polyurethane material

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1227124A (pt) * 1968-04-03 1971-04-07

Also Published As

Publication number Publication date
FR2495624B1 (pt) 1984-12-14
ES8206582A1 (es) 1982-08-16
IT8123868A0 (it) 1981-09-09
GB2083484A (en) 1982-03-24
JPS591731B2 (ja) 1984-01-13
CA1172009A (en) 1984-08-07
DE3134491A1 (de) 1982-05-27
IT1139957B (it) 1986-09-24
JPS5778411A (en) 1982-05-17
ES505343A0 (es) 1982-08-16
FR2495624A1 (fr) 1982-06-11
MX166357B (es) 1992-12-30
GB2083484B (en) 1983-12-21

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