JP2003205518A - ポリオレフィン混練物の製造方法 - Google Patents

ポリオレフィン混練物の製造方法

Info

Publication number
JP2003205518A
JP2003205518A JP2002005980A JP2002005980A JP2003205518A JP 2003205518 A JP2003205518 A JP 2003205518A JP 2002005980 A JP2002005980 A JP 2002005980A JP 2002005980 A JP2002005980 A JP 2002005980A JP 2003205518 A JP2003205518 A JP 2003205518A
Authority
JP
Japan
Prior art keywords
liquid
polyolefin
kneading
polyolefin resin
resin
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
JP2002005980A
Other languages
English (en)
Japanese (ja)
Other versions
JP2003205518A5 (https=
Inventor
Yoshifumi Nishimura
佳史 西村
Kazuya Iitani
和也 飯谷
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.)
Asahi Kasei Corp
Original Assignee
Asahi Kasei 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 Asahi Kasei Corp filed Critical Asahi Kasei Corp
Priority to JP2002005980A priority Critical patent/JP2003205518A/ja
Publication of JP2003205518A publication Critical patent/JP2003205518A/ja
Publication of JP2003205518A5 publication Critical patent/JP2003205518A5/ja
Pending 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/50—Details of extruders
    • B29C48/76—Venting, drying means; Degassing means
    • B29C48/765—Venting, drying means; Degassing means in the extruder apparatus
    • B29C48/766—Venting, drying means; Degassing means in the extruder apparatus in screw extruders
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/365—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using pumps, e.g. piston pumps
    • B29C48/37—Gear pumps
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
JP2002005980A 2002-01-15 2002-01-15 ポリオレフィン混練物の製造方法 Pending JP2003205518A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2002005980A JP2003205518A (ja) 2002-01-15 2002-01-15 ポリオレフィン混練物の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002005980A JP2003205518A (ja) 2002-01-15 2002-01-15 ポリオレフィン混練物の製造方法

Publications (2)

Publication Number Publication Date
JP2003205518A true JP2003205518A (ja) 2003-07-22
JP2003205518A5 JP2003205518A5 (https=) 2005-08-04

Family

ID=27644871

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002005980A Pending JP2003205518A (ja) 2002-01-15 2002-01-15 ポリオレフィン混練物の製造方法

Country Status (1)

Country Link
JP (1) JP2003205518A (https=)

Similar Documents

Publication Publication Date Title
CA1236620A (en) High shearing of polymer blends to elastoplastics
JP4942268B2 (ja) 熱可塑性加硫物、発泡剤含有熱可塑性加硫物および熱可塑性加硫物のフォーム
CN107814996B (zh) 一种可交联聚乙烯改性料的制备方法
CN108219266A (zh) 一种消除聚丙烯组合物虎皮纹缺陷的方法及其制备的聚丙烯组合物
KR20090054430A (ko) 중합체의 배합 방법
CN109789625A (zh) 在优选为塑料的材料挤出时的脱气
CN107200912A (zh) 一种分散性良好的发泡母粒及其制备方法
EP2627492B1 (en) Method for forming blends of polyolefin and resin modifier
WO2008116334A1 (de) Tiefviskose polymermischung
US6221965B1 (en) Method for producing a thermoplastic elastomer material
JPH08245799A (ja) ポリオレフィン溶液の製造方法
JP2003205518A (ja) ポリオレフィン混練物の製造方法
JP3995940B2 (ja) 被混練材料の混練方法
US12558831B2 (en) Plant for producing an extruded silicone intermediate, use of a corotating twin-screw extruder, and process for producing a raw silicone extrudate
CN116922736B (zh) 一种植物纤维复合高分子材料的制备方法及应用
KR20020073303A (ko) 폴리올레핀계 수지 필름, 이의 제조용 조성물, 이의제조용 조성물의 제조 방법, 및 이의 제조 장치
CN114940830B (zh) 热塑性弹性体材料及热塑性弹性体管路
EP1814953A1 (de) Polymermischungen für spritzguss anwendungen
JPH08109268A (ja) ポリオレフィン溶液の製造方法
CN113603989B (zh) 改性聚乙烯醇薄膜及其制备方法与应用
DE112012002898T5 (de) Vorrichtung zum kontinuierlichen Extrudieren eines Polymerharzes
JPH08245798A (ja) ポリオレフィン溶液の製造方法
JPH08120093A (ja) ポリオレフィン溶液の製造方法
JP2001122975A (ja) ポリオレフィン溶液の製造方法
CN112745587A (zh) 制阻燃三元乙丙橡胶/聚乳酸热塑性弹性体的组合物、弹性体及其制备方法与应用

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20050105

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20050105

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20060731

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20060808

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20061205