CA1012729A - Controlling evaporator temperature according to pressure drop between finisher and spinning manifold - Google Patents

Controlling evaporator temperature according to pressure drop between finisher and spinning manifold

Info

Publication number
CA1012729A
CA1012729A CA190,213A CA190213A CA1012729A CA 1012729 A CA1012729 A CA 1012729A CA 190213 A CA190213 A CA 190213A CA 1012729 A CA1012729 A CA 1012729A
Authority
CA
Canada
Prior art keywords
finisher
pressure drop
temperature according
evaporator temperature
spinning manifold
Prior art date
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
CA190,213A
Inventor
David R. Kidder
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of CA1012729A publication Critical patent/CA1012729A/en
Expired 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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
    • C08G69/28—Preparatory processes
CA190,213A 1973-01-17 1974-01-15 Controlling evaporator temperature according to pressure drop between finisher and spinning manifold Expired CA1012729A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US32450473A 1973-01-17 1973-01-17

Publications (1)

Publication Number Publication Date
CA1012729A true CA1012729A (en) 1977-06-28

Family

ID=23263882

Family Applications (1)

Application Number Title Priority Date Filing Date
CA190,213A Expired CA1012729A (en) 1973-01-17 1974-01-15 Controlling evaporator temperature according to pressure drop between finisher and spinning manifold

Country Status (2)

Country Link
CA (1) CA1012729A (en)
GB (1) GB1442033A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69616351T2 (en) * 1995-08-25 2002-07-04 Du Pont METHOD FOR PRODUCING NYLON COMPOSITIONS WITH IMPROVED MELT FLOW

Also Published As

Publication number Publication date
GB1442033A (en) 1976-07-07

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