DE3667423D1 - Herstellung polymerer gegenstaende aus der schmelze. - Google Patents

Herstellung polymerer gegenstaende aus der schmelze.

Info

Publication number
DE3667423D1
DE3667423D1 DE8686300905T DE3667423T DE3667423D1 DE 3667423 D1 DE3667423 D1 DE 3667423D1 DE 8686300905 T DE8686300905 T DE 8686300905T DE 3667423 T DE3667423 T DE 3667423T DE 3667423 D1 DE3667423 D1 DE 3667423D1
Authority
DE
Germany
Prior art keywords
melt
manufacturing polymer
polymer objects
objects
manufacturing
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 - Lifetime
Application number
DE8686300905T
Other languages
English (en)
Inventor
Robert Charles Simmonds Jr
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.)
DVSG Engineering und Patentverwaltungs GmbH
Original Assignee
DVSG Patentverwaltungs GmbH
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 DVSG Patentverwaltungs GmbH filed Critical DVSG Patentverwaltungs GmbH
Application granted granted Critical
Publication of DE3667423D1 publication Critical patent/DE3667423D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/02—Moulding by agglomerating
    • B29C67/04—Sintering
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
    • B29C33/60—Releasing, lubricating or separating agents
    • B29C33/62—Releasing, lubricating or separating agents based on polymers or oligomers
    • B29C33/64—Silicone
    • 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
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0075—Antistatics
    • 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
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/098—Metal salts of carboxylic acids
    • 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
    • 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
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/04—Polysiloxanes
    • 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
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/25—Solid
    • B29K2105/251—Particles, powder or granules
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S524/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S524/904—Powder coating compositions
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • Y10T428/2993—Silicic or refractory material containing [e.g., tungsten oxide, glass, cement, etc.]
    • Y10T428/2995—Silane, siloxane or silicone coating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • Y10T428/2998—Coated including synthetic resin or polymer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paints Or Removers (AREA)
DE8686300905T 1985-02-13 1986-02-11 Herstellung polymerer gegenstaende aus der schmelze. Expired - Lifetime DE3667423D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/699,683 US4623589A (en) 1985-02-13 1985-02-13 Particulate polymeric materials and methods for using particulate polymeric materials

Publications (1)

Publication Number Publication Date
DE3667423D1 true DE3667423D1 (de) 1990-01-18

Family

ID=24810436

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686300905T Expired - Lifetime DE3667423D1 (de) 1985-02-13 1986-02-11 Herstellung polymerer gegenstaende aus der schmelze.

Country Status (6)

Country Link
US (1) US4623589A (de)
EP (1) EP0206446B1 (de)
JP (1) JPS61235443A (de)
BR (1) BR8600808A (de)
DE (1) DE3667423D1 (de)
ES (1) ES8801844A1 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3622559A1 (de) * 1986-07-04 1987-05-21 Schlegel Lining Tech Gmbh Verfahren zum ausruesten der oberflaeche einer folie aus schweissbarem polymerwerkstoff mit vorspruengen sowie nach diesem verfahren hergestellte folie
US4781983A (en) * 1987-04-30 1988-11-01 Arco Chemical Company Method for preparing antistatic expandable polystyrene
JPH0768389B2 (ja) * 1987-07-07 1995-07-26 東レ・ダウコーニング・シリコーン株式会社 非粘着性シリコ−ンゲル成形体
US5153075A (en) * 1988-01-14 1992-10-06 W. R. Grace & Co.-Conn. Permanent antistatic acid copolymer/quaternary amine polymeric films
IL88841A (en) * 1988-01-14 1993-01-31 Grace W R & Co Permanent antistatic-films made of acid copolymer/ quaternary amine mixtures
US5171641A (en) * 1988-01-14 1992-12-15 W. R. Grace & Co.-Conn. Permanent antistatic acid copolymer/quaternary amine polymeric films
US4999252A (en) * 1988-01-14 1991-03-12 W. R. Grace & Co.-Conn. Permanent antistatic acid copolymer/quaternary amine mixtures films
GB8805243D0 (en) * 1988-03-04 1988-04-07 Grace W R & Co Melt extruded polymeric compositions & processes of moulding them
EP0382861A3 (de) * 1989-02-13 1990-10-10 British United Shoe Machinery Limited Durch Hitze schmelzbare, fliessfähige, granulierte Materialien
CA2000856A1 (en) * 1989-02-22 1990-08-22 Marvin R. Havens Radio frequency sealable permanent antistatic acid copolymer/quaternary amine film
CA2008537A1 (en) * 1989-05-12 1990-11-12 Marvin R. Havens Permanently antistatic polymeric rigid containers
US5064699A (en) * 1989-05-19 1991-11-12 W. R. Grace & Co.-Conn. Semi-rigid heat-sealable laminates with permanent antistatic characteristics
GB8916775D0 (en) * 1989-07-21 1989-09-06 Wilson Robert W Moulding of materials
AU4869796A (en) * 1995-02-21 1996-09-11 Serrot Corporation Fabric mesh reinforced monolithic thermoplastic membrane
US6521683B1 (en) 1999-04-26 2003-02-18 Witco Corporation Antistatic agents and resin compositions incorporated therein
US6852787B1 (en) * 1999-08-17 2005-02-08 Mcmichael James W. Free-flowing polymer composition
EP1833926B2 (de) * 2004-12-24 2019-11-20 DSM IP Assets B.V. Pulverlack mit mindestens einem harz und mindestens einem dispergiermittel
WO2007053051A1 (en) * 2005-11-03 2007-05-10 Oleg Leonidovich Kulikov Method of processing of a thermoplastic polymeric material, material by using a coated die
US9290690B2 (en) * 2011-05-03 2016-03-22 Preferred Technology, Llc Coated and cured proppants
US10100247B2 (en) 2013-05-17 2018-10-16 Preferred Technology, Llc Proppant with enhanced interparticle bonding
JP6572906B2 (ja) 2014-11-14 2019-09-11 凸版印刷株式会社 光学バリアフィルム、色変換フィルム、及びバックライトユニット
KR20170131510A (ko) * 2015-03-30 2017-11-29 도판 인사츠 가부시키가이샤 광학 필름 및 그 제조 방법, 그리고 광학 배리어 필름 및 색 변환 필름
AR104606A1 (es) 2015-05-13 2017-08-02 Preferred Tech Llc Partícula recubierta
EP3181323B1 (de) * 2015-12-15 2018-02-07 Organik Kimya Sanayi Ve Tic. A.S. Verfahren zur herstellung von nichtklebrigem heissschmelzmaterial und vorrichtung zur herstellung davon
US11208591B2 (en) 2016-11-16 2021-12-28 Preferred Technology, Llc Hydrophobic coating of particulates for enhanced well productivity
US10696896B2 (en) 2016-11-28 2020-06-30 Prefferred Technology, Llc Durable coatings and uses thereof

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH218944A (de) * 1939-06-19 1942-01-15 Limited Cellomold Verfahren zum Herstellen von Presslingen aus thermoplastischem Werkstoff und nach diesem Verfahren hergestellter Pressling.
US2939898A (en) * 1957-04-17 1960-06-07 Technical Proc Inc Releasing composition containing metal oleate, method of making and using same
DE1091054B (de) * 1959-11-17 1960-10-20 Rudolf Arnold K G Verfahren zur Herstellung von Leuchtenabdeckungen
US4100245A (en) * 1967-09-11 1978-07-11 Oiles Kogyo Kabushiki Kaisha Method for manufacturing bearings or other anti-friction elements formed of lubricant contained polyacetal
US4027067A (en) * 1976-02-26 1977-05-31 Phillips Petroleum Company Anti-blocking treatment for tacky particle-form polymers using aqueous composition of polyhydrocarbylsiloxane and alkali metal salt of higher carboxylic acid
DE3031839C2 (de) * 1980-08-23 1983-10-20 Dynamit Nobel Ag, 5210 Troisdorf Verfahren zum kontinuierlichen Herstellen einer gemusterten Bahn aus thermoplastischem Kunststoff
US4475477A (en) * 1982-12-27 1984-10-09 Usm Corporation Stencil apparatus
US4480581A (en) * 1982-12-27 1984-11-06 Usm Corporation Deposition apparatus
CA1212830A (en) * 1982-12-27 1986-10-21 Robert C. Simmonds Jr. A machine and a method for sequentially manufacturing reinforced articles of manufacture
IE54887B1 (en) * 1982-12-29 1990-03-14 Dvsg Patentverwaltungs Gmbh Machine suitable for use in forming reinforcing/stiffening or decorative layers
US4520751A (en) * 1983-11-30 1985-06-04 Usm Corporation Receiving belt mechanism

Also Published As

Publication number Publication date
US4623589A (en) 1986-11-18
ES8801844A1 (es) 1988-02-16
ES552344A0 (es) 1988-02-16
BR8600808A (pt) 1986-11-04
EP0206446A1 (de) 1986-12-30
EP0206446B1 (de) 1989-12-13
JPS61235443A (ja) 1986-10-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: DVSG ENGINEERING UND PATENTVERWALTUNGS GMBH, 60489

8339 Ceased/non-payment of the annual fee