JPS5731912A - Production of acrylic smc or bmc - Google Patents

Production of acrylic smc or bmc

Info

Publication number
JPS5731912A
JPS5731912A JP10513980A JP10513980A JPS5731912A JP S5731912 A JPS5731912 A JP S5731912A JP 10513980 A JP10513980 A JP 10513980A JP 10513980 A JP10513980 A JP 10513980A JP S5731912 A JPS5731912 A JP S5731912A
Authority
JP
Japan
Prior art keywords
mixture
bmc
acryl syrup
hydr
copolymerizing
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
JP10513980A
Other languages
Japanese (ja)
Other versions
JPS6411652B2 (en
Inventor
Nobuo Yamanishi
Koji Yamazaki
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.)
DIC Corp
Original Assignee
Dainippon Ink and Chemicals 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 Dainippon Ink and Chemicals Co Ltd filed Critical Dainippon Ink and Chemicals Co Ltd
Priority to JP10513980A priority Critical patent/JPS5731912A/en
Publication of JPS5731912A publication Critical patent/JPS5731912A/en
Publication of JPS6411652B2 publication Critical patent/JPS6411652B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Reinforced Plastic Materials (AREA)

Abstract

PURPOSE: To obtain a hardly foaming, rapid-curing SMC or BMC, by covering a mixture containing a crosslinkable acryl syrup, an alkaline earth metal (hydr)oxide, a poymerization initiator, a fibrous reinforcing material, etc., with a releasable film and aging the covered mixture.
CONSTITUTION: A sheet or bulk molding material is obtained by covering a mixture consisting of (A) a crosslinkable acryl syrup prepared by copolymerizing, at least partially, a carboxyl group-containing vinyl monomer, (B) an alkaline earth metal (hydr)oxide, (C) a polymerization initiator, (D) a fibrous reinforcing agent and, optionally, (E) a component such as a filler, mold release agent or coloring agent, with a releasable film. It is possible to replace component A with a crosslinkable acryl syrup obtained by copolymerizing, at least partially, an OH-containing vinyl monomer and, at the same time, to replace component B with a compound selected from the group consisting of an organic polyisocyanate, an aluminum alcoholate and an acetylacetonate of an aluminum alcoholate.
COPYRIGHT: (C)1982,JPO&Japio
JP10513980A 1980-08-01 1980-08-01 Production of acrylic smc or bmc Granted JPS5731912A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10513980A JPS5731912A (en) 1980-08-01 1980-08-01 Production of acrylic smc or bmc

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10513980A JPS5731912A (en) 1980-08-01 1980-08-01 Production of acrylic smc or bmc

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP21979988A Division JPH01144426A (en) 1988-09-02 1988-09-02 Production of acrylic smc or bmc

Publications (2)

Publication Number Publication Date
JPS5731912A true JPS5731912A (en) 1982-02-20
JPS6411652B2 JPS6411652B2 (en) 1989-02-27

Family

ID=14399412

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10513980A Granted JPS5731912A (en) 1980-08-01 1980-08-01 Production of acrylic smc or bmc

Country Status (1)

Country Link
JP (1) JPS5731912A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57149314A (en) * 1981-03-12 1982-09-14 Mitsubishi Rayon Co Ltd Production of novel polymer composition
JPS61191378A (en) * 1985-02-20 1986-08-26 株式会社竹屋 Pinball reflux machine
JPS62146929A (en) * 1985-12-20 1987-06-30 Mitsui Toatsu Chem Inc Fiber-reinforced composite material
JPH0298986U (en) * 1988-06-01 1990-08-07
JPH02275738A (en) * 1989-04-17 1990-11-09 Chihiro Kurokawa Plastic molding material of natural stone pattern
WO2001098429A1 (en) * 2000-06-22 2001-12-27 Mitsubishi Rayon Co., Ltd. Thickening agent, thickening composition and process for producing the same, sheet molding compound or bulk molding compound and process for producing the same, and molded resin and process for producing the same

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997012918A1 (en) 1995-10-06 1997-04-10 Nippon Shokubai Co., Ltd. (meth)acrylic syrup, process for preparing the same, and process for preparing molding material containing (meth)acrylic syrup

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5468892A (en) * 1977-11-11 1979-06-02 Sekisui Chem Co Ltd Unsaturated polyester resin composition

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5468892A (en) * 1977-11-11 1979-06-02 Sekisui Chem Co Ltd Unsaturated polyester resin composition

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57149314A (en) * 1981-03-12 1982-09-14 Mitsubishi Rayon Co Ltd Production of novel polymer composition
JPH0118934B2 (en) * 1981-03-12 1989-04-07 Mitsubishi Rayon Co
JPS61191378A (en) * 1985-02-20 1986-08-26 株式会社竹屋 Pinball reflux machine
JPH0576317B2 (en) * 1985-02-20 1993-10-22 Takeya Kk
JPS62146929A (en) * 1985-12-20 1987-06-30 Mitsui Toatsu Chem Inc Fiber-reinforced composite material
JPH0618906B2 (en) * 1985-12-20 1994-03-16 三井東圧化学株式会社 Fiber reinforced composite material
JPH0298986U (en) * 1988-06-01 1990-08-07
JPH02275738A (en) * 1989-04-17 1990-11-09 Chihiro Kurokawa Plastic molding material of natural stone pattern
WO2001098429A1 (en) * 2000-06-22 2001-12-27 Mitsubishi Rayon Co., Ltd. Thickening agent, thickening composition and process for producing the same, sheet molding compound or bulk molding compound and process for producing the same, and molded resin and process for producing the same

Also Published As

Publication number Publication date
JPS6411652B2 (en) 1989-02-27

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