DE1520605A1 - Verfahren zur Herstellung von Polylactamgegenstaenden - Google Patents

Verfahren zur Herstellung von Polylactamgegenstaenden

Info

Publication number
DE1520605A1
DE1520605A1 DE1964P0034070 DEP0034070A DE1520605A1 DE 1520605 A1 DE1520605 A1 DE 1520605A1 DE 1964P0034070 DE1964P0034070 DE 1964P0034070 DE P0034070 A DEP0034070 A DE P0034070A DE 1520605 A1 DE1520605 A1 DE 1520605A1
Authority
DE
Germany
Prior art keywords
mold
mixture
speed
rotation
catalyst
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.)
Pending
Application number
DE1964P0034070
Other languages
German (de)
English (en)
Inventor
Hanley Michael Augustine
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.)
Polymer Corp
Original Assignee
Polymer 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 Polymer Corp filed Critical Polymer Corp
Publication of DE1520605A1 publication Critical patent/DE1520605A1/de
Pending 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
    • C08G69/18—Anionic polymerisation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/003—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor characterised by the choice of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C41/04—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2791/00—Shaping characteristics in general
    • B29C2791/001—Shaping in several steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2077/00—Use of PA, i.e. polyamides, e.g. polyesteramides or derivatives thereof, as moulding material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Moulding By Coating Moulds (AREA)
DE1964P0034070 1963-04-23 1964-04-18 Verfahren zur Herstellung von Polylactamgegenstaenden Pending DE1520605A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US27501163A 1963-04-23 1963-04-23

Publications (1)

Publication Number Publication Date
DE1520605A1 true DE1520605A1 (de) 1970-01-22

Family

ID=3846386

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1964P0034070 Pending DE1520605A1 (de) 1963-04-23 1964-04-18 Verfahren zur Herstellung von Polylactamgegenstaenden

Country Status (6)

Country Link
BE (1) BE646850A (ko)
DE (1) DE1520605A1 (ko)
FR (1) FR1388587A (ko)
GB (1) GB1059924A (ko)
LU (1) LU45885A1 (ko)
NL (1) NL6404499A (ko)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0786486A3 (de) * 1996-01-25 1998-07-29 Ems-Inventa Ag Flüssiges Mehrkomponentensystem zur Durchführung der anionischen Lactampolymerisation
EP0786482A3 (de) * 1996-01-25 1998-07-29 Ems-Inventa Ag Flüssigsystem zur Durchführung der anionischen Lactampolymerisation
EP0786483A3 (de) * 1996-01-25 1998-07-29 Ems-Inventa Ag Verfahren zur aktivierten anionischen Lactampolymerisation
EP0786485A3 (de) * 1996-01-25 1998-07-29 Ems-Inventa Ag Kontinuierliches Verfahren zur aktivierten anionischen Lactampolymerisation
EP0786484A3 (de) * 1996-01-25 1998-07-29 Ems-Inventa Ag Flüssiges System zur Durchführung der anionischen Lactampolymerisation
EP0872508A1 (de) * 1997-04-15 1998-10-21 Ems-Inventa Ag Verfahren zur Herstellung eines Lagerstabilen Flüssigsystems zur Durchführung der anionischen Lactam-Polymerisation

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2625105C1 (ru) * 2016-04-07 2017-07-11 Акционерное общество "Научно-производственное объединение "СПЛАВ" Полуавтомат для формования полимерного покрытия внутри осесимметричной оболочки

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0786486A3 (de) * 1996-01-25 1998-07-29 Ems-Inventa Ag Flüssiges Mehrkomponentensystem zur Durchführung der anionischen Lactampolymerisation
EP0786482A3 (de) * 1996-01-25 1998-07-29 Ems-Inventa Ag Flüssigsystem zur Durchführung der anionischen Lactampolymerisation
EP0786483A3 (de) * 1996-01-25 1998-07-29 Ems-Inventa Ag Verfahren zur aktivierten anionischen Lactampolymerisation
EP0786485A3 (de) * 1996-01-25 1998-07-29 Ems-Inventa Ag Kontinuierliches Verfahren zur aktivierten anionischen Lactampolymerisation
EP0786484A3 (de) * 1996-01-25 1998-07-29 Ems-Inventa Ag Flüssiges System zur Durchführung der anionischen Lactampolymerisation
CN1104454C (zh) * 1996-01-25 2003-04-02 埃姆斯·英芬塔股份有限公司 用于阴离子型内酰胺聚合的液相多组份体系
EP0872508A1 (de) * 1997-04-15 1998-10-21 Ems-Inventa Ag Verfahren zur Herstellung eines Lagerstabilen Flüssigsystems zur Durchführung der anionischen Lactam-Polymerisation
CN1104455C (zh) * 1997-04-15 2003-04-02 埃姆斯·英芬塔股份有限公司 用于内酰胺聚合的液体系统的生产方法

Also Published As

Publication number Publication date
GB1059924A (en) 1967-02-22
BE646850A (ko) 1964-10-21
LU45885A1 (ko) 1964-07-03
FR1388587A (fr) 1965-02-05
NL6404499A (ko) 1964-10-26

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