JPS5744648A - Resin composition with improved coating properties - Google Patents

Resin composition with improved coating properties

Info

Publication number
JPS5744648A
JPS5744648A JP11969680A JP11969680A JPS5744648A JP S5744648 A JPS5744648 A JP S5744648A JP 11969680 A JP11969680 A JP 11969680A JP 11969680 A JP11969680 A JP 11969680A JP S5744648 A JPS5744648 A JP S5744648A
Authority
JP
Japan
Prior art keywords
ethylene
propylene
resin composition
coating properties
component
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.)
Granted
Application number
JP11969680A
Other languages
Japanese (ja)
Other versions
JPS6310736B2 (en
Inventor
Fumihiro Tone
Toshihiko Fujishima
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.)
Idemitsu Petrochemical Co Ltd
Original Assignee
Idemitsu Petrochemical 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 Idemitsu Petrochemical Co Ltd filed Critical Idemitsu Petrochemical Co Ltd
Priority to JP11969680A priority Critical patent/JPS5744648A/en
Priority to US06/294,399 priority patent/US4371662A/en
Priority to CA000384319A priority patent/CA1174783A/en
Priority to DE3133510A priority patent/DE3133510C2/en
Priority to GB8126131A priority patent/GB2085451B/en
Priority to FR8116556A priority patent/FR2489348B1/en
Priority to BE0/205817A priority patent/BE890151A/en
Publication of JPS5744648A publication Critical patent/JPS5744648A/en
Publication of JPS6310736B2 publication Critical patent/JPS6310736B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D153/00—Coating compositions based on block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paints Or Removers (AREA)

Abstract

PURPOSE: A resin composition that contains a specific ethylene-propylene block copolymer and an ethylene-propylene elastic copolymer at a specific ratio, thus giving moldings showing good coating properties with no special pretreatment.
CONSTITUTION: The composition contains (A) 67W91wt% of an ethylene-propylene thermoplastic, nonelastic block copolymer and (B) 33W9wt% of an ethylene- propylene elastic copolymer with a Mooney viscosity of 18W34ML1+4 (100°C). The component A is of less than 20% ethylene unit and has a melt index of 1.8W 10g/10min. The content of propylene in the component B is 20W50, preferably 20W35%.
EFFECT: The flowability is good on molding and the composition gives moldings with high mechanical strength.
COPYRIGHT: (C)1982,JPO&Japio
JP11969680A 1980-09-01 1980-09-01 Resin composition with improved coating properties Granted JPS5744648A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP11969680A JPS5744648A (en) 1980-09-01 1980-09-01 Resin composition with improved coating properties
US06/294,399 US4371662A (en) 1980-09-01 1981-08-19 Three-component resin compositions having improved coating properties
CA000384319A CA1174783A (en) 1980-09-01 1981-08-20 Resin composition including ethylene-propylene block copolymer, ethylene-propylene rubber and styrene- based elastomer or unsaturated carboxylic acid- modified polybutadiene
DE3133510A DE3133510C2 (en) 1980-09-01 1981-08-25 Resin composition with improved coating properties
GB8126131A GB2085451B (en) 1980-09-01 1981-08-27 Paintable ethylene-polypropylene resin moulding compositions
FR8116556A FR2489348B1 (en) 1980-09-01 1981-08-31 RESIN COMPOSITIONS HAVING IMPROVED COATING PROPERTIES
BE0/205817A BE890151A (en) 1980-09-01 1981-08-31 RESIN COMPOSITIONS WITH IMPROVED COATING PROPERTIES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11969680A JPS5744648A (en) 1980-09-01 1980-09-01 Resin composition with improved coating properties

Publications (2)

Publication Number Publication Date
JPS5744648A true JPS5744648A (en) 1982-03-13
JPS6310736B2 JPS6310736B2 (en) 1988-03-09

Family

ID=14767798

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11969680A Granted JPS5744648A (en) 1980-09-01 1980-09-01 Resin composition with improved coating properties

Country Status (2)

Country Link
JP (1) JPS5744648A (en)
BE (1) BE890151A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5171534A (en) * 1984-01-16 1992-12-15 California Institute Of Technology Automated DNA sequencing technique

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5364257A (en) * 1976-11-22 1978-06-08 Toyoda Gosei Co Ltd Impact-resistant resin composition
JPS54158451A (en) * 1978-04-17 1979-12-14 Uniroyal Inc Thermoplastic elastomer

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5364257A (en) * 1976-11-22 1978-06-08 Toyoda Gosei Co Ltd Impact-resistant resin composition
JPS54158451A (en) * 1978-04-17 1979-12-14 Uniroyal Inc Thermoplastic elastomer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5171534A (en) * 1984-01-16 1992-12-15 California Institute Of Technology Automated DNA sequencing technique

Also Published As

Publication number Publication date
BE890151A (en) 1981-12-16
JPS6310736B2 (en) 1988-03-09

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