JPS57108139A - Lightweight synthetic resin molded article - Google Patents
Lightweight synthetic resin molded articleInfo
- Publication number
- JPS57108139A JPS57108139A JP16893480A JP16893480A JPS57108139A JP S57108139 A JPS57108139 A JP S57108139A JP 16893480 A JP16893480 A JP 16893480A JP 16893480 A JP16893480 A JP 16893480A JP S57108139 A JPS57108139 A JP S57108139A
- Authority
- JP
- Japan
- Prior art keywords
- synthetic resin
- molded article
- resin
- curing
- expandable
- 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
Links
Landscapes
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Paper (AREA)
Abstract
PURPOSE: To provide the titled molded article which does not suffer from sink mark, warpage, crack, etc., by using fine particles of an expandable synthetic resin, a curable synthetic resin and, if necessary, an inorg. filler in combination, and curing the mixture.
CONSTITUTION: A lightweight syhthetic resin molded article useful for, e.g., the ceiling, the supporting spring or the formation board of a suction box for paper machines, is obtd. by using fine particles of an expandable synthetic resin such as expandable polystyrene particles, a curable synthetic resin such as an unsaturated polyester resin compsn. contg. a hardener, a surfactant, a solvent, etc., and, if necessary, an inorg. filler such as microballoon in combination, and curing the mixture. The specific gravity of this molded article is 1.0W1.1 and slightly smaller than that of the synthetic resins. Shrinkage due to the curing of the resin is compensated by the expansion of the expandable synthetic resin. Thus, the molded article does not suffer from sink mark, warpage, crack, etc.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16893480A JPS5910743B2 (en) | 1980-11-28 | 1980-11-28 | Method for manufacturing a top plate, support strip or formation board of a paper machine suction box with reinforcing material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16893480A JPS5910743B2 (en) | 1980-11-28 | 1980-11-28 | Method for manufacturing a top plate, support strip or formation board of a paper machine suction box with reinforcing material |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57108139A true JPS57108139A (en) | 1982-07-06 |
JPS5910743B2 JPS5910743B2 (en) | 1984-03-10 |
Family
ID=15877249
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16893480A Expired JPS5910743B2 (en) | 1980-11-28 | 1980-11-28 | Method for manufacturing a top plate, support strip or formation board of a paper machine suction box with reinforcing material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5910743B2 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61185710A (en) * | 1985-02-14 | 1986-08-19 | Nippon Telegr & Teleph Corp <Ntt> | Filler for optical cable |
JPH03235905A (en) * | 1990-02-13 | 1991-10-21 | Sumitomo Electric Ind Ltd | Fiber for light transmission |
GB2258235A (en) * | 1991-07-30 | 1993-02-03 | Filon Products Ltd | Thermosetting resin composition for fibre reinforced products |
WO1994009050A1 (en) * | 1992-10-09 | 1994-04-28 | Henkel Kommanditgesellschaft Auf Aktien | Polymerisable curable moulding compounds and moulding or coating process using this moulding compound |
WO1997030212A1 (en) * | 1996-02-14 | 1997-08-21 | Plasma Coatings Limited | Foil blade |
FR2839975A1 (en) * | 2002-05-23 | 2003-11-28 | Inst Francais Du Petrole | A thermosetting composition for thermal insulation of undersea oil and gas conduits and pipelines comprises a polyepoxide modified by an aromatic polyamine and a porosity agent especially microspheres |
-
1980
- 1980-11-28 JP JP16893480A patent/JPS5910743B2/en not_active Expired
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61185710A (en) * | 1985-02-14 | 1986-08-19 | Nippon Telegr & Teleph Corp <Ntt> | Filler for optical cable |
JPH0214681B2 (en) * | 1985-02-14 | 1990-04-09 | Nippon Denshin Denwa Kk | |
JPH03235905A (en) * | 1990-02-13 | 1991-10-21 | Sumitomo Electric Ind Ltd | Fiber for light transmission |
GB2258235A (en) * | 1991-07-30 | 1993-02-03 | Filon Products Ltd | Thermosetting resin composition for fibre reinforced products |
GB2258235B (en) * | 1991-07-30 | 1995-10-11 | Filon Products Ltd | Improvements in or relating to fibre-reinforced plastics compositions |
WO1994009050A1 (en) * | 1992-10-09 | 1994-04-28 | Henkel Kommanditgesellschaft Auf Aktien | Polymerisable curable moulding compounds and moulding or coating process using this moulding compound |
US5589230A (en) * | 1992-10-09 | 1996-12-31 | Henkel Kommanditgesellschaft Auf Aktien | Polymerizable, curable molding composition and a molding or coating process using this molding composition |
WO1997030212A1 (en) * | 1996-02-14 | 1997-08-21 | Plasma Coatings Limited | Foil blade |
FR2839975A1 (en) * | 2002-05-23 | 2003-11-28 | Inst Francais Du Petrole | A thermosetting composition for thermal insulation of undersea oil and gas conduits and pipelines comprises a polyepoxide modified by an aromatic polyamine and a porosity agent especially microspheres |
EP1382635A1 (en) * | 2002-05-23 | 2004-01-21 | Institut Francais Du Petrole | Expanded thermohardening composition |
Also Published As
Publication number | Publication date |
---|---|
JPS5910743B2 (en) | 1984-03-10 |
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