DE3486176D1 - Verfahren zur herstellung eines harzes fuer das blasverfahren. - Google Patents

Verfahren zur herstellung eines harzes fuer das blasverfahren.

Info

Publication number
DE3486176D1
DE3486176D1 DE8484102254T DE3486176T DE3486176D1 DE 3486176 D1 DE3486176 D1 DE 3486176D1 DE 8484102254 T DE8484102254 T DE 8484102254T DE 3486176 T DE3486176 T DE 3486176T DE 3486176 D1 DE3486176 D1 DE 3486176D1
Authority
DE
Germany
Prior art keywords
blowing
resin
producing
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 - Fee Related
Application number
DE8484102254T
Other languages
English (en)
Other versions
DE3486176T2 (de
Inventor
Yoshiho Matsuo
Atsuhiko Yoshino
Ryoiji Nishijima
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.)
Maruzen Polymer Co Ltd
Nissan Chemical Corp
Original Assignee
Maruzen Polymer Co Ltd
Nissan Chemical 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 Maruzen Polymer Co Ltd, Nissan Chemical Corp filed Critical Maruzen Polymer Co Ltd
Publication of DE3486176D1 publication Critical patent/DE3486176D1/de
Application granted granted Critical
Publication of DE3486176T2 publication Critical patent/DE3486176T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/04—Homopolymers or copolymers of ethene
    • C08J2323/06—Polyethene

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)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DE84102254T 1983-07-14 1984-03-02 Verfahren zur Herstellung eines Harzes für das Blasverfahren. Expired - Fee Related DE3486176T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58128523A JPS6020946A (ja) 1983-07-14 1983-07-14 改良された中空成形用樹脂の製造方法

Publications (2)

Publication Number Publication Date
DE3486176D1 true DE3486176D1 (de) 1993-08-19
DE3486176T2 DE3486176T2 (de) 1994-03-03

Family

ID=14986846

Family Applications (1)

Application Number Title Priority Date Filing Date
DE84102254T Expired - Fee Related DE3486176T2 (de) 1983-07-14 1984-03-02 Verfahren zur Herstellung eines Harzes für das Blasverfahren.

Country Status (5)

Country Link
US (1) US4508878A (de)
EP (1) EP0134388B1 (de)
JP (1) JPS6020946A (de)
CA (1) CA1221520A (de)
DE (1) DE3486176T2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5486575A (en) * 1994-03-08 1996-01-23 Quantum Chemical Corporation High performance blow molding resins and process for their preparation
US5962598A (en) * 1996-07-26 1999-10-05 Equistar Chemicals, Lp Polyethlene film composition having broad molecular weight distribution and improved bubble stability
US20060047076A1 (en) * 2004-08-31 2006-03-02 Scheie Andrew J Solid state modification of multimodal polyethylene
US7754834B2 (en) 2007-04-12 2010-07-13 Univation Technologies, Llc Bulk density promoting agents in a gas-phase polymerization process to achieve a bulk particle density

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1201709A (fr) * 1958-07-09 1960-01-05 Polyplastic Sa Procédé de préparation de mélanges chargés contenant un polymère et produits obtenus
US3098831A (en) * 1959-05-01 1963-07-23 Us Rubber Co Expanded polyethylene and method of making the same
GB939778A (en) * 1960-12-09 1963-10-16 Montedison Spa Cellular material
US3234197A (en) * 1962-03-27 1966-02-08 Union Carbide Corp Modified olefin polymer exhibiting adhesive characteristics prepared by cross-linking an oxidized polymer with an organic peroxide and heat
US3211804A (en) * 1962-06-19 1965-10-12 Union Carbide Corp Method for modifying olefin polymers, oxidized olefin polymers and olefin polymers containing carboxyl and hydroxyl groups with polymethylolated phenolic and peroxide cross-linking agents and products produced thereby
GB1193721A (en) * 1968-01-23 1970-06-03 Ici Ltd Method of Producing Articles of Cross-Linked Polyolefins
US3631161A (en) * 1970-02-05 1971-12-28 Union Carbide Corp Method for crosslinking ethylene containing polymers
DE2035706C3 (de) * 1970-07-18 1975-09-11 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung von Oxidationsprodukten von Äthylenpolymeren
IT994856B (it) * 1972-04-25 1975-10-20 Scott G Procedimento per ottenere polimeri degradabili rapidament
US4035322A (en) * 1974-08-12 1977-07-12 Southwire Company Method of preparing curable pellets of polyethylene
US4006283A (en) * 1974-12-23 1977-02-01 General Electric Company Preparation of di-tertiary butyl peroxide crosslink polyolefin materials
JPS5840027A (ja) * 1981-08-31 1983-03-08 藤村　明宏 実験用小動物飼育装置

Also Published As

Publication number Publication date
JPH051300B2 (de) 1993-01-07
CA1221520A (en) 1987-05-12
EP0134388B1 (de) 1993-07-14
EP0134388A1 (de) 1985-03-20
DE3486176T2 (de) 1994-03-03
US4508878A (en) 1985-04-02
JPS6020946A (ja) 1985-02-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee