FR1508470A - Perfectionnements apportés aux polyamides - Google Patents

Perfectionnements apportés aux polyamides

Info

Publication number
FR1508470A
FR1508470A FR91011A FR91011A FR1508470A FR 1508470 A FR1508470 A FR 1508470A FR 91011 A FR91011 A FR 91011A FR 91011 A FR91011 A FR 91011A FR 1508470 A FR1508470 A FR 1508470A
Authority
FR
France
Prior art keywords
polyamides
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
FR91011A
Other languages
English (en)
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 FR1508470A publication Critical patent/FR1508470A/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
    • C08G69/04—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
FR91011A 1966-01-13 1967-01-13 Perfectionnements apportés aux polyamides Expired FR1508470A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US52032666A 1966-01-13 1966-01-13

Publications (1)

Publication Number Publication Date
FR1508470A true FR1508470A (fr) 1968-01-05

Family

ID=24072118

Family Applications (1)

Application Number Title Priority Date Filing Date
FR91011A Expired FR1508470A (fr) 1966-01-13 1967-01-13 Perfectionnements apportés aux polyamides

Country Status (4)

Country Link
US (1) US3431236A (fr)
FR (1) FR1508470A (fr)
GB (1) GB1127534A (fr)
NL (1) NL6700602A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3522209A (en) * 1966-12-07 1970-07-28 Du Pont Incorporation of water insoluble additives into aqueous polymer solution
US4851466A (en) * 1988-12-23 1989-07-25 Monsanto Company Process for preparing heat and light stabilized Nylon 66 polymer
DE19519820A1 (de) * 1995-05-31 1996-12-05 Bayer Ag Thermostabile, witterungsbeständige Polyamidformmassen
TW201500404A (zh) * 2013-05-01 2015-01-01 Invista Tech Sarl 用於在聚醯胺合成方法中監測凝膠形成之方法及系統
TW201506057A (zh) * 2013-05-01 2015-02-16 Invista Tech Sarl 尼龍合成中傳送管線之銅的添加

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2705227A (en) * 1954-03-15 1955-03-29 Du Pont Heat stabilization of polyamides
NL266091A (fr) * 1960-06-22 1900-01-01

Also Published As

Publication number Publication date
GB1127534A (en) 1968-09-18
NL6700602A (fr) 1967-07-14
US3431236A (en) 1969-03-04

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