Abstract

The present invention relates to a thermoplastic composition containing a thermoplastic polymer, a mold release agent, and optionally further additives, wherein the mold release agent contains an ester of at least one alcohol component based on two or more glycerol units, and at least one carboxylic acid or a derivative of a carboxylic acid or both. …

Legal parties

Party
Inventors (applicants): Peter Daute
Assignees (initial): Emery Oleochemicals GmbH (Dusseldorf, DE)
Agents: Smith Moore Leatherwood LLP (attorney), John P. Zimmer (attorney), Philp P. McCann (attorney)

The application was examined by Kriellion Sanders (USPTO dept. 1768)

Claims

  • 1. A thermoplastic composition comprising …
  • 2. The thermoplastic composition according to claim 1 , wherein the alcohol component corresponds to structure …
  • 3. The thermoplastic composition according to claim 1 , wherein the thermoplastic comprises polyethylene terephthalate …

International priority data

DE: 10 2007 043 753 / Sep. 13, 2007 (national)

Cited documents

Patents

  • Daute et al. US 7071343 B2, Jul. 1, 2006
  • DE 3643968 A1, Jun. 1, 1988
  • EP 1544233 A1, Jun. 1, 2005
  • Bos et al. US 7446141 B2, Nov. 1, 2008
  • EP 0758641 A1, Feb. 1, 1997
  • Westfechtel et al. US 2010/0168255 A1, Jul. 1, 2010
  • Daute US 2007/0298986 A1, Dec. 1, 2007
  • DE 102004009895 B3, Jul. 1, 2005
  • Daute et al. US 7488838 B2, Feb. 1, 2009
  • JP 2006124451 A, May. 1, 2006
  • Bos et al. US 2005/0234171 A1, Oct. 1, 2005
  • Worschech et al. US 4962145 A, Oct. 1, 1990
  • Brand et al. US 2008/0051303 A1, Feb. 1, 2008
  • EP 1605017 A1, Dec. 1, 2005
  • JP 04334449 A, Nov. 1, 1992

Description

Background

The present invention relates to a thermoplastic composition, to a method for producing a thermoplastic composition, to the thermoplastic composition obtainable by this method, to a method for producing a molded …

Detailed Description

The present invention was also based on the object of disclosing a molded article, in particular a molded article based on a thermoplastic polyester, which can be produced cost-effectively compared …

Examples

Producing Diglycerol Stearate 343 g of diglycerol (Solvay GmbH, Germany), 725 g of industrial stearic acid (Edenor ST1 from Cognis Oleochemicals GmbH, Germany) and tin (II) oxalate (Fluka) are combined …

More details about Thermoplastic Composition Containing a Mold Release Agent Which Is Based on an Ester of Di- or Polyglycerols and at Least One Carboxylic Acid

Miscellaneous patent data

Numbered 12/677,882 (application), the assignee company is Emery Oleochemicals GmbH located in Dusseldorf (DE), particularly claims a thermoplastic composition comprising…, the agent's first name is John P., and his last name is Zimmer, the application publication date is Sep. 12, 2008, assigned to a foreign company or corporation, the known applicant's name is Daute Peter, the examination was conducted by Kriellion Sanders (primary examiner, 1768 USPTO department), the term of the patent grant was extended by 521 days, the primary classification Composition containing an additive which enhances degradation by environmental stimuli or process of preparing has been designated to the document, similar documents are classified under Phosphorus-containing compounds, Process of forming a composition having two or more solid materials having defined physical dimensions or surface areas; or composition containing same, Silicon-containing compounds, Adding steam or hot water (T at least 60 degrees C, i.e., 140 degrees F), Silicon, Esters, Ether-esters, Controlling process in response to a stated measurement or test, Five-membered rings, Containing at least two organic materials, e.g., binder plus other organic material, etc., Metal salts of carboxylic acids, the inventor's name is Peter Daute, the invention is titled Thermoplastic Composition Containing a Mold Release Agent Which Is Based on an Ester of Di- or Polyglycerols and at Least One Carboxylic Acid, the protection scope is defined by 23 claims, the patent was granted on Aug. 5, 2014, the claim number 1 is selected as exemplary, the grant number is 08796355, developed by Peter Daute.

Invention classification information

The invention is classified under Composition containing an additive which enhances degradation by environmental stimuli or process of preparing, Esters, Ether-esters, Ester having at least two carboxylic acid ester groups, Oxygen atom other than as part of a carboxylic acid ester group, OH group other than as part of a COOH group, e.g., castor oil, etc., with polyalcohols. The designated search classifications include Oxygen atom other than as part of a carboxylic acid ester group, OH group other than as part of a COOH group, e.g., castor oil, etc., Composition containing an additive which enhances degradation by environmental stimuli or process of preparing, Ester having at least two carboxylic acid ester groups.

Patent details
Publication number 08796355
Publication date Aug. 5, 2014
Kind code B2
Application number 12/677,882
Application date Sep. 12, 2008
Application type U
Application series code 12
Int. pub. country WO
Int. pub. number WO2009/037210
Int. publication Mar. 26, 2009
Int. filing country WO
Int. filing PCT/EP2008/062198
Filed internationally Sep. 12, 2008
National stage date Jun. 28, 2010
Extension term 521
National classification 523/124
Total number of claims 23
Exemplary claims 1
Quick navigation
More similar inventions

Polymers for Intraocular Lenses (US08835526, Sept. 16, 2014 / 13/680,755, Nov. 19, 2012, Composition suitable for use as tissue or body member replacement, restorative, or implant), Jose A. Ors et al. / Benz Research and Development Corporation (Sarasota, US)

Friction Lining Mixture for a Friction Material, in Particular for Brake and Clutch Linings (US08536244, Sept. 17, 2013 / 12/825,872, June 29, 2010, Containing at least two organic materials, e.g., binder plus other organic material, etc.), Stephan Ernesti et al. / Honeywell Bremsbelag GmbH (Glinde, DE)

Method for Preparing Silicone Hydrogels (US08501833, Aug. 6, 2013 / 12/782,177, May 18, 2010, Silicon-containing organic polymer), John Christopher Phelan / Novartis AG (Basel, CH)

Also viewed with this patent

Polymer Product and Interfacial Polymerisation Process Using Raft Agent (US08796359, Aug. 5, 2014 / 13/090,920, April 20, 2011, Product having a solid synthetic polymer or solid polymer-forming system), Duc Ngoc Nguyen et al. / The University of Sydney (New South Wales, AU)

Spray Coatable Adhesive for Bonding Silicon Dies to Rigid Substrates (US08785524, July 22, 2014 / 13/168,063, June 24, 2011, Composition wherein two or more polymers or a polymer and a reactant all contain more than one 1,2-epoxy group, or product thereof), Paul Dryer et al. / Funai Electric Co., Ltd. (Osaka, JP)

Biodegradable Aliphatic-Aromatic Copolyesters, Methods of Manufacture, and Articles Thereof (US08796356, Aug. 5, 2014 / 12/823,629, June 25, 2010, Composition containing an additive which enhances degradation by environmental stimuli or process of preparing), Husnu Alp Alidedeoglu et al. / Sabic Innovative Plastics IP B.V. NL

New documents
  • Process for the Production of the Actinobacillus Pleuropneumoniae Toxins APXI or APXIII in a Liquid Culture Medium Under Supply of Air Enriched in Carbon Dioxide
  • Method for Manufacturing Nonvolatile Memory Device
  • Supply Chain Demand Satisfaction
  • Supply-Line Management Device
  • Storage Control Device and Method for Managing Snapshot