FR2160625B1 - - Google Patents

Info

Publication number
FR2160625B1
FR2160625B1 FR7240956A FR7240956A FR2160625B1 FR 2160625 B1 FR2160625 B1 FR 2160625B1 FR 7240956 A FR7240956 A FR 7240956A FR 7240956 A FR7240956 A FR 7240956A FR 2160625 B1 FR2160625 B1 FR 2160625B1
Authority
FR
France
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
FR7240956A
Other languages
French (fr)
Other versions
FR2160625A1 (enExample
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.)
Honeywell International Inc
Original Assignee
Allied Chemical 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 Allied Chemical Corp filed Critical Allied Chemical Corp
Publication of FR2160625A1 publication Critical patent/FR2160625A1/fr
Application granted granted Critical
Publication of FR2160625B1 publication Critical patent/FR2160625B1/fr
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
    • C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
    • C08G69/14—Lactams
    • C08G69/16—Preparatory processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
FR7240956A 1971-11-18 1972-11-17 Expired FR2160625B1 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20002771A 1971-11-18 1971-11-18

Publications (2)

Publication Number Publication Date
FR2160625A1 FR2160625A1 (enExample) 1973-06-29
FR2160625B1 true FR2160625B1 (enExample) 1976-10-29

Family

ID=22740010

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7240956A Expired FR2160625B1 (enExample) 1971-11-18 1972-11-17

Country Status (7)

Country Link
US (1) US3753955A (enExample)
JP (1) JPS5710134B2 (enExample)
CA (1) CA983645A (enExample)
DE (1) DE2255674A1 (enExample)
FR (1) FR2160625B1 (enExample)
GB (1) GB1406459A (enExample)
IT (1) IT975483B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2357568A1 (de) * 1973-11-17 1975-05-22 Bayer Ag Verfahren zur herstellung von polyamiden
US4310659A (en) * 1980-04-21 1982-01-12 Allied Corporation Two-stage hydrolysis process for the preparation of nylon 6
US20100227973A1 (en) * 2009-03-06 2010-09-09 Honeywell International Inc. Low viscosity polyamides

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1193866A (en) * 1966-06-11 1970-06-03 Toyo Boseki Improvements in the production of Polyamides
US3578640A (en) * 1968-03-07 1971-05-11 Allied Chem Method for the production of thermally stable polycaprolactam

Also Published As

Publication number Publication date
IT975483B (it) 1974-07-20
CA983645A (en) 1976-02-10
JPS5710134B2 (enExample) 1982-02-25
FR2160625A1 (enExample) 1973-06-29
JPS4860192A (enExample) 1973-08-23
DE2255674A1 (de) 1973-05-24
US3753955A (en) 1973-08-21
GB1406459A (en) 1975-09-17

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse