IP Library › Patent Application 11760978
Patent Application
App. No. 11/760,978

SIDING PANEL FORMED OF POLYMER AND WOOD FLOOR

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Patent No.
US None
App. No.
11/760,978
Abstract

A composite siding panel includes PVC resin, wood flour in an amount of about 75 to about 300 parts per hundred parts of PVC resin, and a stabilizer in an amount of about 1.7 to about 4.2 parts per hundred parts of PVC resin.

Claims (41)

1 . A composite siding panel comprising, in combination:

PVC resin;

wood flour in an amount of about 75 to about 300 parts per hundred parts of PVC resin;

a stabilizer in an amount of about 1.7 parts per hundred parts of PVC resin to about 4.2 parts per hundred parts of PVC resin.

2 . The composite siding panel of claim 1 , further comprising a process aid in an amount of about 4 to about 14 parts per hundred parts of PVC resin.

3 . The composite siding panel of claim 1 , further comprising an impact modifier in an amount of about 1 to about 5 parts per hundred parts of PVC resin.

4 . The composite siding panel of claim 1 , further comprising a lubricating process aid in an amount of about 1 to about 3 parts per hundred parts of PVC resin.

5 . The composite siding panel of claim 1 , further comprising calcium carbonate in an amount of about 25 to about 125 parts per hundred parts of PVC resin.

6 . The composite siding panel of claim 1 , further comprising a lubricant in an amount of about 10 to about 20 parts per hundred parts of PVC resin.

7 . The composite siding panel of claim 1 , wherein the wood flour is present in an amount of about 166 parts per hundred parts of PVC resin.

8 . The composite siding panel of claim 1 , wherein the stabilizer is present in amount of about 2.2 parts per hundred parts of PVC resin.

9 . The composite siding panel of claim 1 , wherein the process aid is present in an amount of about 6 parts per hundred parts of PVC resin.

10 . The composite siding panel of claim 1 , wherein the lubricating process aid is present in an amount of about 2 parts per hundred parts of PVC resin.

11 . The composite siding panel of claim 1 , wherein the calcium carbonate is present in an amount of about 75 parts per hundred parts of PVC resin.

12 . The composite siding panel of claim 1 , wherein the lubricant is present in an amount of about 14 parts per hundred parts of PVC resin.

13 . The composite siding panel of claim 1 , wherein the stabilizer includes a resin stabilizer and a wood stabilizer.

14 . The composite siding panel of claim 13 , wherein the resin stabilizer is present in an amount of about 1.2 parts per hundred parts of PVC resin.

15 . The composite siding panel of claim 13 , wherein the wood stabilizer is present in an amount of about 0.5 to about 3 parts per hundred parts of PVC resin.

16 . The composite siding panel of claim 13 , wherein the wood stabilizer is present in an amount of about 1 part per hundred parts of PVC resin.

17 . A composite siding panel comprising, in combination:

PVC resin;

wood flour in an amount of about 75 to about 300 parts per hundred parts of PVC resin;

a stabilizer in an amount of about 1.2 parts per hundred parts of PVC resin;

a wood stabilizer in an amount of about 0.5 to about 3 parts per hundred parts of PVC resin;

a process aid in an amount of about 4 to about 14 parts per hundred parts of PVC resin;

an impact modifier in an amount of about 1 to about 5 parts per hundred parts of PVC resin;

a lubricating process aid in an amount of about 1 to about 3 parts per hundred parts of PVC resin;

calcium carbonate in an amount of about 25 to about 125 parts per hundred parts of PVC resin;

a lubricant in an amount of about 10 to about 20 parts per hundred parts of PVC resin; and

a foaming agent in an amount of about 1 to about 2.5 parts per hundred parts of PVC resin.

18 . A composite siding panel comprising, in combination:

PVC resin;

wood flour in an amount of about 166 parts per hundred parts of PVC resin;

a stabilizer in an amount of about 1.2 parts per hundred parts of PVC resin;

a wood stabilizer in an amount of about 1 part per hundred parts of PVC resin;

a process aid in an amount of about 6 parts per hundred parts of PVC resin;

an impact modifier in an amount of about 2 parts per hundred parts of PVC resin;

a lubricating process aid in an amount of about 2 parts per hundred parts of PVC resin;

calcium carbonate in an amount of about 75 parts per hundred parts of PVC resin;

a lubricant in an amount of about 14 parts per hundred parts of PVC resin; and

a foaming agent in an amount of about 1.5 parts per hundred parts of PVC resin.

Assignments (3)
RELEASE OF SECURITY INTEREST Recorded Oct 15, 2010
From: DEUTSCHE BANK TRUST COMPANY AMERICAS AS COLLATERAL AGENT
To: ASSOCIATED MATERIALS, LLC; GENTEK BUILDING PRODUCTS, INC.
Reel/Frame 025137/0732 →
SECURITY AGREEMENT Recorded Dec 10, 2009
From: ASSOCIATED MATERIALS, LLC; ASSOCIATED MATERIALS FINANCE, INC.; GENTEK HOLDINGS, LLC; GENTEK BUILDING PRODUCTS, INC.
To: DEUTSCHE BANK TRUST COMPANY AMERICAS, AS COLLATERAL AGENT
Reel/Frame 023627/0731 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 14, 2007
From: FESTA, DANIEL E; DAS, KO
To: ASSOCIATED MATERIALS, INC.
Reel/Frame 019429/0406 →