Back to results
US 2003/0124397 A1Published application
Fire-resistant composite panel and fire-resistant decorative composite panel using the same
AssigneeLG Chem, Ltd.
InventorsKwang-Min Kim, Wan-Ho Song, Hyoung-Yool Kim
Life of this patent
Estimating the term…
Abstract
The present invention relates to a fire-resistant composite panel having superior fire-resistance and impact-resistance, a low dimensional change, and good workability to form a curvature, and it also relates to a fire-resistant decorative composite panel using the same. The composite panel comprises a substrate layer formed by impregnating or coating a substrate material of a woven or nonwoven fabric of inorganic fiber, or a paper, with a resin compound that contains an inorganic filler having loess as a main component and a thermosetting resin, and a rear layer of an aluminum sheet or a galvanized steel plate.
Claims30
A fire-resistant composite panel comprising:
- a) a substrate layer formed by impregnating or coating a substrate material of a woven or nonwoven fabric of inorganic fiber, or a paper, with a resin compound which contains an inorganic filler having loess as a main component and a thermosetting resin selected from the group consisting of a phenol resin, a modified phenol resin, a modified phenol-urea resin, a melamine resin, and a modified melamine resin;
- and
- b) a rear layer of an aluminum sheet or a galvanized steel plate.
A fire-resistant decorative composite panel comprising:
- a) a decoration layer formed by impregnating or coating a patterned substrate with a thermosetting resin;
- b) a substrate layer formed by impregnating or coating a substrate material of a woven or nonwoven fabric of inorganic fiber, or a paper, with a resin compound which contains an inorganic filler having loess as a main component and a thermosetting resin selected from the group consisting of a phenol resin, a modified phenol resin, a modified phenol-urea resin, a melamine resin, and a modified melamine resin;
- and
- c) a rear layer of an aluminum sheet or a galvanized steel plate.
1 more element
A fire-resistant decorative composite panel prepared by superposing from top to bottom:
- a) a decoration layer formed by impregnating or coating a patterned substrate with a thermosetting resin;
- b) 1 to 5 substrate layers formed by impregnating or coating a substrate material of a woven or nonwoven fabric of inorganic fiber, or a paper, with a resin compound which contains an inorganic filler having loess as a main component and a thermosetting resin selected from the group consisting of a phenol resin, a modified phenol resin, a modified phenol-urea resin, a melamine resin, and a modified melamine resin;
- and
- c) a rear layer of an aluminum sheet or a galvanized steel plate with a thermosetting resin coated on its surface,
- and then by forming it to be integrated by heat-pressing.
2 more elements
A fire-resistant decorative composite panel prepared by superposing from top to bottom:
- a) a decoration layer formed by impregnating or coating a patterned substrate with a thermosetting resin;
- b) 1 to 5 substrate layers formed by impregnating or coating a substrate material of a woven or nonwoven fabric of inorganic fiber, or a paper, with a resin compound which contains an inorganic filler having loess as a main component and a thermosetting resin selected from the group consisting of a phenol resin, a modified phenol resin, a modified phenol-urea resin, a melamine resin, and a modified melamine resin;
- c) 1 to 12 reinforcing layers formed by impregnating or coating a woven inorganic fiber fabric or kraft paper with a resin compound of a modified melamine resin or a modified phenol resin;
- and
- d) a rear layer of an aluminum sheet or a galvanized steel plate with a thermosetting resin coated on its surface,
- and then by forming it to be integrated by heat-pressing.
3 more elements
A fire-resistant decorative composite panel prepared by superposing from top to bottom:
- a) a decoration layer formed by impregnating or coating a patterned substrate with a thermosetting resin;
- b) 1 to 12 reinforcing layers formed by impregnating or coating a woven inorganic fiber fabric or kraft paper with a resin compound of a modified melamine resin or a modified phenol resin;
- c) 1 to 5 substrate layers formed by impregnating or coating a substrate material of a woven or nonwoven fabric of inorganic fiber, or a paper, with a resin compound which contains an inorganic filler having loess as a main component and a thermosetting resin selected from the group consisting of a phenol resin, a modified phenol resin, a modified phenol-urea resin, a melamine resin and, a modified melamine resin;
- and
- d) a rear layer of an aluminum sheet or a galvanized steel plate with a thermosetting resin coated on its surface,
- and then by forming it to be integrated by heat-pressing.
3 more elements
A fire-resistant decorative composite panel prepared by superposing from top to bottom:
- a) a decoration layer formed by impregnating or coating a patterned substrate with a thermosetting resin;
- b) 1 to 5 substrate layers formed by impregnating or coating a substrate material of a woven or nonwoven fabric of inorganic fiber, or a paper, with a resin compound which contains an inorganic filler having loess as a main component and a thermosetting resin selected from the group consisting of a phenol resin, a modified phenol resin, a modified phenol-urea resin, a melamine resin, and a modified melamine resin;
- c) 1 to 12 reinforcing layers formed by impregnating or coating a woven inorganic fiber fabric or kraft paper with a resin compound of a modified melamine resin or a modified phenol resin;
- d) 1 to 5 substrate layers formed by impregnating or coating a substrate material of a woven or nonwoven fabric of inorganic fiber, or a paper, with a resin compound which contains an inorganic filler having loess as a main component and a thermosetting resin selected from the group consisting of a phenol resin, a modified phenol resin, a modified phenol-urea resin, a melamine resin, and a modified melamine resin;
- and
- e) a rear layer of an aluminum sheet or a galvanized steel plate with a thermosetting resin coated on its surface,
- and then by forming it to be integrated by heat-pressing.
4 more elements
A fire-resistant decorative composite panel prepared by superposing from top to bottom:
- a) a decoration layer formed by impregnating or coating a patterned substrate with a thermosetting resin;
- b) 1 to 12 reinforcing layers formed by impregnating or coating a woven inorganic fiber fabric or kraft paper with a resin compound of a modified melamine resin or a modified phenol resin;
- c) 1 to 5 substrate layers formed by impregnating or coating a substrate material of a woven or nonwoven fabric of inorganic fiber, or a paper, with a resin compound which contains an inorganic filler having loess as a main component and a thermosetting resin selected from the group consisting of a phenol resin, a modified phenol resin, a modified phenol-urea resin, a melamine resin, and a modified melamine resin;
- d) 1 to 12 reinforcing layers formed by impregnating or coating a woven inorganic fiber fabric or kraft paper with a resin compound of a modified melamine resin or a modified phenol resin;
- and
- e) a rear layer of an aluminum sheet or a galvanized steel plate with a thermosetting resin coated on its surface,
- and then by forming it to be integrated by heat-pressing.
4 more elements
Dependencies are inferred from the claim text.