DE2448047C3 - Gelstippenannes Polylaurinlactant - Google Patents

Gelstippenannes Polylaurinlactant

Info

Publication number
DE2448047C3
DE2448047C3 DE2448047A DE2448047A DE2448047C3 DE 2448047 C3 DE2448047 C3 DE 2448047C3 DE 2448047 A DE2448047 A DE 2448047A DE 2448047 A DE2448047 A DE 2448047A DE 2448047 C3 DE2448047 C3 DE 2448047C3
Authority
DE
Germany
Prior art keywords
polylaurolactam
gel
laurolactam
temperatures
produced
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
DE2448047A
Other languages
German (de)
English (en)
Other versions
DE2448047A1 (de
DE2448047B2 (de
Inventor
Roland Dr. Feinauer
Rainer Dr. Feldmann
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.)
Huels AG
Original Assignee
Chemische Werke Huels AG
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 Chemische Werke Huels AG filed Critical Chemische Werke Huels AG
Priority to DE2448047A priority Critical patent/DE2448047C3/de
Priority to US05/617,147 priority patent/US4028314A/en
Priority to FR7529788A priority patent/FR2287463A1/fr
Priority to IT51639/75A priority patent/IT1047685B/it
Priority to JP12173175A priority patent/JPS547312B2/ja
Priority to GB41182/75A priority patent/GB1514273A/en
Publication of DE2448047A1 publication Critical patent/DE2448047A1/de
Publication of DE2448047B2 publication Critical patent/DE2448047B2/de
Application granted granted Critical
Publication of DE2448047C3 publication Critical patent/DE2448047C3/de
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/37—Thiols
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/45—Heterocyclic compounds having sulfur in the ring
    • C08K5/46—Heterocyclic compounds having sulfur in the ring with oxygen or nitrogen in the ring

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)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Artificial Filaments (AREA)
  • Polyesters Or Polycarbonates (AREA)
DE2448047A 1974-10-09 1974-10-09 Gelstippenannes Polylaurinlactant Expired DE2448047C3 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE2448047A DE2448047C3 (de) 1974-10-09 1974-10-09 Gelstippenannes Polylaurinlactant
US05/617,147 US4028314A (en) 1974-10-09 1975-09-26 Polylauryllactam having a low fisheye gel content
FR7529788A FR2287463A1 (fr) 1974-10-09 1975-09-29 Polylaurolactame pauvre en nodules de gel
IT51639/75A IT1047685B (it) 1974-10-09 1975-10-03 Polilaurolattame povero di grumi di gel e procedimento per produrlo
JP12173175A JPS547312B2 (enExample) 1974-10-09 1975-10-08
GB41182/75A GB1514273A (en) 1974-10-09 1975-10-08 Polylaurolactam of low gel speck content

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2448047A DE2448047C3 (de) 1974-10-09 1974-10-09 Gelstippenannes Polylaurinlactant

Publications (3)

Publication Number Publication Date
DE2448047A1 DE2448047A1 (de) 1976-04-15
DE2448047B2 DE2448047B2 (de) 1978-08-03
DE2448047C3 true DE2448047C3 (de) 1979-04-05

Family

ID=5927856

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2448047A Expired DE2448047C3 (de) 1974-10-09 1974-10-09 Gelstippenannes Polylaurinlactant

Country Status (6)

Country Link
US (1) US4028314A (enExample)
JP (1) JPS547312B2 (enExample)
DE (1) DE2448047C3 (enExample)
FR (1) FR2287463A1 (enExample)
GB (1) GB1514273A (enExample)
IT (1) IT1047685B (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7211204B2 (en) * 2003-12-12 2007-05-01 Electrochemicals, Inc. Additives to stop copper attack by alkaline etching agents such as ammonia and monoethanol amine (MEA)
JP2009544808A (ja) * 2006-07-25 2009-12-17 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー ポリアミド類およびメルカプトベンゾイミダゾール類の振動減衰材料

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL284553A (enExample) * 1961-10-20
US3308091A (en) * 1963-06-24 1967-03-07 Du Pont Stabilized polyamides containing cupric acetate, cupric chloride and 2-mercaptobenzothiazole
US3625922A (en) * 1967-05-05 1971-12-07 Kanegafuchi Spinning Co Ltd Method for preventing electrification of synthetic high polyamides
US3488325A (en) * 1967-07-21 1970-01-06 Allied Chem Promoters for the anionic polymerization of lactams
US3459702A (en) * 1967-12-04 1969-08-05 Firestone Tire & Rubber Co Polyamides stabilized with mixtures of mercaptobenzothiazole and a substituted phenylenediamine
US3558553A (en) * 1968-09-03 1971-01-26 Firestone Tire & Rubber Co Polyamide stabilization with copper,mercaptobenzothiazole and halide compounds
US3712793A (en) * 1971-08-16 1973-01-23 N Lyshkow Method and apparatus for analysis of gas streams

Also Published As

Publication number Publication date
JPS5164562A (enExample) 1976-06-04
FR2287463A1 (fr) 1976-05-07
GB1514273A (en) 1978-06-14
DE2448047A1 (de) 1976-04-15
FR2287463B1 (enExample) 1978-09-22
DE2448047B2 (de) 1978-08-03
IT1047685B (it) 1980-10-20
US4028314A (en) 1977-06-07
JPS547312B2 (enExample) 1979-04-05

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee