DE69402833D1 - Herstellung von nylon 66 aus 1,8-diazacyclotetradecan-2,7-dion - Google Patents

Herstellung von nylon 66 aus 1,8-diazacyclotetradecan-2,7-dion

Info

Publication number
DE69402833D1
DE69402833D1 DE69402833T DE69402833T DE69402833D1 DE 69402833 D1 DE69402833 D1 DE 69402833D1 DE 69402833 T DE69402833 T DE 69402833T DE 69402833 T DE69402833 T DE 69402833T DE 69402833 D1 DE69402833 D1 DE 69402833D1
Authority
DE
Germany
Prior art keywords
diazacyclotetradecan
dion
nylon
preparation
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 - Lifetime
Application number
DE69402833T
Other languages
English (en)
Other versions
DE69402833T2 (de
Inventor
David Marks
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.)
Invista Technologies SARL USA
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
Publication of DE69402833D1 publication Critical patent/DE69402833D1/de
Application granted granted Critical
Publication of DE69402833T2 publication Critical patent/DE69402833T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • C08G69/265—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids from at least two different diamines or at least two different dicarboxylic acids
    • 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
    • C08G69/36—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino acids, polyamines and polycarboxylic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Polyamides (AREA)
DE69402833T 1993-02-22 1994-02-16 Herstellung von nylon 66 aus 1,8-diazacyclotetradecan-2,7-dion Expired - Lifetime DE69402833T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/016,948 US5292857A (en) 1993-02-22 1993-02-22 Preparation of nylon 66 polymers from 1,8-diazacyclotetradecane-2,7-dione
PCT/US1994/001482 WO1994019393A1 (en) 1993-02-22 1994-02-16 Preparation of nylon 66 polymers from 1,8-diazacyclotetradecane-2,7-dione

Publications (2)

Publication Number Publication Date
DE69402833D1 true DE69402833D1 (de) 1997-05-28
DE69402833T2 DE69402833T2 (de) 1997-08-28

Family

ID=21779884

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69402833T Expired - Lifetime DE69402833T2 (de) 1993-02-22 1994-02-16 Herstellung von nylon 66 aus 1,8-diazacyclotetradecan-2,7-dion

Country Status (6)

Country Link
US (1) US5292857A (de)
EP (1) EP0684965B1 (de)
JP (1) JP3385585B2 (de)
CA (1) CA2155964C (de)
DE (1) DE69402833T2 (de)
WO (1) WO1994019393A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015131884A (ja) * 2014-01-10 2015-07-23 宇部興産株式会社 環状アルキレン基を有するポリアミド樹脂
CN105646875B (zh) * 2014-11-14 2018-12-18 辽宁银珠化纺集团有限公司 一种低熔点尼龙66树脂及其制备方法
EP4337722A1 (de) * 2021-05-14 2024-03-20 Research Triangle Institute Depolymerisation von polymeren mit ammoniak und aminen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2241323A (en) * 1938-09-30 1941-05-06 Du Pont Process for preparing polyamides

Also Published As

Publication number Publication date
US5292857A (en) 1994-03-08
JPH08507097A (ja) 1996-07-30
EP0684965B1 (de) 1997-04-23
DE69402833T2 (de) 1997-08-28
JP3385585B2 (ja) 2003-03-10
CA2155964A1 (en) 1994-09-01
CA2155964C (en) 2003-03-18
EP0684965A1 (de) 1995-12-06
WO1994019393A1 (en) 1994-09-01

Similar Documents

Publication Publication Date Title
FI953489A (fi) 2,6-diaminopuriinijohdannaisia
DE69133190D1 (de) Herstellung von Polyamiden aus Omega-Aminonitrilen
FR2693522B1 (fr) Groupe d'embrayage.
DE69416219D1 (de) Herstellung von pigmentärem 2,9-Dichlorchinacridon
DE59912915D1 (de) Herstellung von 4,4'-Diketo-carotinoiden
NO954767D0 (no) 4-amino-17 delser som C17-20-lyase- og 5
NO932842D0 (no) 1,4-benzodioksanderivater
DE69403440D1 (de) Abtrennung von nylon 6 von gemischen mit nylon 6,6
DE69200876D1 (de) Verfahren zur Herstellung von 2,6-Difluoroanilin aus 1,2,3-Trichlorobenzen.
DE59308564D1 (de) 2,4-Dialkyl-6-sec-alkylphenole
LV11463A (lv) Aizvietotu 4,6-diamino-5-cianpirimidinu iegusanas panemiens
DE69402833D1 (de) Herstellung von nylon 66 aus 1,8-diazacyclotetradecan-2,7-dion
DE69208681D1 (de) Verwendungen von 1,1,1,3,3,3-hexafluoropropan
FI954743A0 (fi) Difluorimetoksi-2,2,2-trifluorietaania sisältävät koostumukset
DE69828906D1 (de) Herstellung von 1,3 propandiolestern
DE69611546D1 (de) Herstellung von 2,6-dimethylnaphthalin
FI920158A (fi) Foerfarande foer framstaellning av 3'-fluorpyrimidinnukleosider.
FI924307A (fi) Regionselektiv syntes av antiinflammatoriska 1,5-diarylpyrazollaekemedel
DE69903914D1 (de) Herstellung von 3-buten-1-ol aus 3,4-epoxy-1-buten
DE69107897D1 (de) Verfahren zur Herstellung von N,N'-bis(tetrabromophthalimid).
DE69205045D1 (de) Herstellung von 3,5-Diaminobenzotrifluorid.
DE59203827D1 (de) Verfahren zur Herstellung von 2,2-Bis-hydroxymethyl-butandiol-(1,4).
DE69108266D1 (de) Polyamidzusammensetzungen.
DE69102195D1 (de) Herstellung von 3,3,3-Trifluorpropen-1.
NO944024L (no) 1,2-dihydro-2-okso-pyridin

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: INVISTA TECHNOLOGIES S.A.R.L., WILMINGTON, DEL, US

8328 Change in the person/name/address of the agent

Representative=s name: MARKS & CLERK, LUXEMBOURG, LU