CA2246546A1 - Compositions polymeres antistatiques - Google Patents

Compositions polymeres antistatiques Download PDF

Info

Publication number
CA2246546A1
CA2246546A1 CA 2246546 CA2246546A CA2246546A1 CA 2246546 A1 CA2246546 A1 CA 2246546A1 CA 2246546 CA2246546 CA 2246546 CA 2246546 A CA2246546 A CA 2246546A CA 2246546 A1 CA2246546 A1 CA 2246546A1
Authority
CA
Canada
Prior art keywords
composition
ionomer
copolymer
layer
antistatic
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.)
Abandoned
Application number
CA 2246546
Other languages
English (en)
Inventor
Franky Wylin
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.)
Imperial Chemical Industries Ltd
Original Assignee
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26308844&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2246546(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from GBGB9604441.7A external-priority patent/GB9604441D0/en
Priority claimed from GBGB9625213.5A external-priority patent/GB9625213D0/en
Application filed by Individual filed Critical Individual
Publication of CA2246546A1 publication Critical patent/CA2246546A1/fr
Abandoned 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/06—Ethers; Acetals; Ketals; Ortho-esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
    • C08L23/0869—Acids or derivatives thereof
    • C08L23/0876—Neutralised polymers, i.e. ionomers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/02—Polyalkylene oxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Laminated Bodies (AREA)
  • Floor Finish (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Paints Or Removers (AREA)

Abstract

On rend antistatiques les ionomères et leurs copolymères oléfine/acide insaturé précurseurs, par inclusion d'un ou plusieurs polyalcoxylates d'alcool, et notamment d'éthoxylates ou d'éthoxylate/propoxylates. Les polyalcoxylates d'alcool tout particulièrement intéressants répondent à la formule (I): R?1¿.(OA)¿n?.OR?1¿, dans laquelle R?1¿ représente alcényle ou alkyle C¿6-22?; R?2¿ représente hydroxyle; OA représente oxyalkylène, de préférence oxyéthylène et/ou oxypropylène; et n est compris entre 2 et 50. L'effet antistatique est satisfaisant même en présence d'agents glissants tels que des amides d'acide gras.
CA 2246546 1996-03-01 1997-02-25 Compositions polymeres antistatiques Abandoned CA2246546A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GBGB9604441.7A GB9604441D0 (en) 1996-03-01 1996-03-01 Antistatic polymeric compositions
GB9604441.7 1996-12-04
GBGB9625213.5A GB9625213D0 (en) 1996-12-04 1996-12-04 Antistatic polymeric compositions
GB9625213.5 1996-12-04

Publications (1)

Publication Number Publication Date
CA2246546A1 true CA2246546A1 (fr) 1997-09-04

Family

ID=26308844

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2246546 Abandoned CA2246546A1 (fr) 1996-03-01 1997-02-25 Compositions polymeres antistatiques

Country Status (8)

Country Link
EP (1) EP0883649A1 (fr)
JP (1) JP2000506196A (fr)
AR (1) AR006088A1 (fr)
AU (1) AU732365B2 (fr)
BR (1) BR9707809A (fr)
CA (1) CA2246546A1 (fr)
NO (1) NO983994L (fr)
WO (1) WO1997031976A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100513165C (zh) 2001-03-29 2009-07-15 埃克森美孚化学专利公司 离聚物层压件及由离聚物层压件形成的制品
US20040161623A1 (en) 2001-03-29 2004-08-19 Domine Joseph D Ionomer laminates and articles formed from ionomer laminates
JP2009035687A (ja) * 2007-08-03 2009-02-19 Du Pont Mitsui Polychem Co Ltd 紫外線吸収性能を有する成型体およびその用途
WO2009043946A1 (fr) * 2007-10-02 2009-04-09 Dow Global Technologies Inc. Procédés de réduction d'additifs polaires nécessaires dans les polyoléfines

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4800115A (en) * 1986-10-14 1989-01-24 W. R. Grace & Co. Agent for imparting antistatic characteristics to a thermoplastic polymer and a thermoplastic polymer composition containing the agent
US5037875A (en) * 1991-01-02 1991-08-06 E. I. Du Pont De Nemours And Company Antistatic polymer blend

Also Published As

Publication number Publication date
EP0883649A1 (fr) 1998-12-16
NO983994D0 (no) 1998-08-31
AU1885597A (en) 1997-09-16
AU732365B2 (en) 2001-04-26
WO1997031976A1 (fr) 1997-09-04
NO983994L (no) 1998-08-31
BR9707809A (pt) 1999-07-27
AR006088A1 (es) 1999-08-11
JP2000506196A (ja) 2000-05-23

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