HEAT TRANSFER AND CURING IN POLYMER REACTION MOLDING.

E. Broyer, C. W. Macosko

Research output: Contribution to conferencePaper

2 Citations (Scopus)

Abstract

This paper is concerned with theoretical aspects of heat and mass transfer in polymer reaction molding which can be broken down into several operations. Each process must include: component metering, either batch or continuous; intensive mixing to bring the reactants into intimate molecular contact within a time scale short compared to the process cycle time; flow into the final shape, such as filling a mold; react or ″cure″ in shape until part is stiff enough to remove; and a post-curing step which is sometimes used to improve modulus, and dimensional stability. Mathematical models used in this study describe the heat transfer, mass transfer and dimensionless equations. Calculated temperature profiles are given for adiabatic process and isothermal wall. Calculated property changes are related to gel point of molding systems.

Original languageEnglish (US)
Pages563-566
Number of pages4
StatePublished - Jan 1 1976
EventSPE Annu Tech Conf, 34th, Proc - Atlantic City, NJ
Duration: Apr 26 1976Apr 29 1976

Other

OtherSPE Annu Tech Conf, 34th, Proc
CityAtlantic City, NJ
Period4/26/764/29/76

Fingerprint

Molding
Curing
Mass transfer
Heat transfer
Dimensional stability
Polymers
Gels
Mathematical models
Temperature

Cite this

Broyer, E., & Macosko, C. W. (1976). HEAT TRANSFER AND CURING IN POLYMER REACTION MOLDING.. 563-566. Paper presented at SPE Annu Tech Conf, 34th, Proc, Atlantic City, NJ, .

HEAT TRANSFER AND CURING IN POLYMER REACTION MOLDING. / Broyer, E.; Macosko, C. W.

1976. 563-566 Paper presented at SPE Annu Tech Conf, 34th, Proc, Atlantic City, NJ, .

Research output: Contribution to conferencePaper

Broyer, E & Macosko, CW 1976, 'HEAT TRANSFER AND CURING IN POLYMER REACTION MOLDING.' Paper presented at SPE Annu Tech Conf, 34th, Proc, Atlantic City, NJ, 4/26/76 - 4/29/76, pp. 563-566.
Broyer E, Macosko CW. HEAT TRANSFER AND CURING IN POLYMER REACTION MOLDING.. 1976. Paper presented at SPE Annu Tech Conf, 34th, Proc, Atlantic City, NJ, .
Broyer, E. ; Macosko, C. W. / HEAT TRANSFER AND CURING IN POLYMER REACTION MOLDING. Paper presented at SPE Annu Tech Conf, 34th, Proc, Atlantic City, NJ, .4 p.
@conference{63d8c6c3dbb949b1b9f323c65257f959,
title = "HEAT TRANSFER AND CURING IN POLYMER REACTION MOLDING.",
abstract = "This paper is concerned with theoretical aspects of heat and mass transfer in polymer reaction molding which can be broken down into several operations. Each process must include: component metering, either batch or continuous; intensive mixing to bring the reactants into intimate molecular contact within a time scale short compared to the process cycle time; flow into the final shape, such as filling a mold; react or ″cure″ in shape until part is stiff enough to remove; and a post-curing step which is sometimes used to improve modulus, and dimensional stability. Mathematical models used in this study describe the heat transfer, mass transfer and dimensionless equations. Calculated temperature profiles are given for adiabatic process and isothermal wall. Calculated property changes are related to gel point of molding systems.",
author = "E. Broyer and Macosko, {C. W.}",
year = "1976",
month = "1",
day = "1",
language = "English (US)",
pages = "563--566",
note = "SPE Annu Tech Conf, 34th, Proc ; Conference date: 26-04-1976 Through 29-04-1976",

}

TY - CONF

T1 - HEAT TRANSFER AND CURING IN POLYMER REACTION MOLDING.

AU - Broyer, E.

AU - Macosko, C. W.

PY - 1976/1/1

Y1 - 1976/1/1

N2 - This paper is concerned with theoretical aspects of heat and mass transfer in polymer reaction molding which can be broken down into several operations. Each process must include: component metering, either batch or continuous; intensive mixing to bring the reactants into intimate molecular contact within a time scale short compared to the process cycle time; flow into the final shape, such as filling a mold; react or ″cure″ in shape until part is stiff enough to remove; and a post-curing step which is sometimes used to improve modulus, and dimensional stability. Mathematical models used in this study describe the heat transfer, mass transfer and dimensionless equations. Calculated temperature profiles are given for adiabatic process and isothermal wall. Calculated property changes are related to gel point of molding systems.

AB - This paper is concerned with theoretical aspects of heat and mass transfer in polymer reaction molding which can be broken down into several operations. Each process must include: component metering, either batch or continuous; intensive mixing to bring the reactants into intimate molecular contact within a time scale short compared to the process cycle time; flow into the final shape, such as filling a mold; react or ″cure″ in shape until part is stiff enough to remove; and a post-curing step which is sometimes used to improve modulus, and dimensional stability. Mathematical models used in this study describe the heat transfer, mass transfer and dimensionless equations. Calculated temperature profiles are given for adiabatic process and isothermal wall. Calculated property changes are related to gel point of molding systems.

UR - http://www.scopus.com/inward/record.url?scp=0016892669&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0016892669&partnerID=8YFLogxK

M3 - Paper

SP - 563

EP - 566

ER -