JPS57177055A - Filler-containing composition - Google Patents

Filler-containing composition

Info

Publication number
JPS57177055A
JPS57177055A JP6275381A JP6275381A JPS57177055A JP S57177055 A JPS57177055 A JP S57177055A JP 6275381 A JP6275381 A JP 6275381A JP 6275381 A JP6275381 A JP 6275381A JP S57177055 A JPS57177055 A JP S57177055A
Authority
JP
Japan
Prior art keywords
filler
component
mixing
mixture
composition
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
JP6275381A
Other languages
Japanese (ja)
Inventor
Osamu Amano
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.)
NIHON SEKIYU KAGAKU KK
Eneos Corp
Original Assignee
NIHON SEKIYU KAGAKU KK
Nippon Petrochemicals Co Ltd
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 NIHON SEKIYU KAGAKU KK, Nippon Petrochemicals Co Ltd filed Critical NIHON SEKIYU KAGAKU KK
Priority to JP6275381A priority Critical patent/JPS57177055A/en
Publication of JPS57177055A publication Critical patent/JPS57177055A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To prepare the titled low-cost composition having excellent heat resistance, rigidity, printability, etc. and keeping good moldability even at a high filler content, by mixing a filler with a petroleum resin at a specific ratio under melting, and adding and mixing a thermoplastic resin to the mixture.
CONSTITUTION: A filler, preferably powdery or granular filler (e.g. calcium carbonate, carbon black, etc.) is mixed with (B) a petroleum resin under melting. The amount of the component (B) is more than the dibutyl phthalate absorption of the component (A). The mixture is further mixed with (C) a thermoplastic resin and e.g. colorant, stabilizer, processing aid, etc. to obtain the objective filler-containing composition wherein the amount of the component (A) is 20W 95wt% of the whole composition.
COPYRIGHT: (C)1982,JPO&Japio
JP6275381A 1981-04-25 1981-04-25 Filler-containing composition Pending JPS57177055A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6275381A JPS57177055A (en) 1981-04-25 1981-04-25 Filler-containing composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6275381A JPS57177055A (en) 1981-04-25 1981-04-25 Filler-containing composition

Publications (1)

Publication Number Publication Date
JPS57177055A true JPS57177055A (en) 1982-10-30

Family

ID=13209472

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6275381A Pending JPS57177055A (en) 1981-04-25 1981-04-25 Filler-containing composition

Country Status (1)

Country Link
JP (1) JPS57177055A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62267351A (en) * 1986-05-16 1987-11-20 Polyplastics Co Polyacetal resin composition and its production

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4974732A (en) * 1972-11-22 1974-07-18
JPS5159950A (en) * 1974-11-21 1976-05-25 Sumitomo Naugatuck

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4974732A (en) * 1972-11-22 1974-07-18
JPS5159950A (en) * 1974-11-21 1976-05-25 Sumitomo Naugatuck

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62267351A (en) * 1986-05-16 1987-11-20 Polyplastics Co Polyacetal resin composition and its production

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