In-store tintable non-infrared-absorptive paint and stain system
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
C09D-007/14
B01F-013/10
C09D-007/00
C09D-007/12
C08K-003/00
C08K-003/22
출원번호
US-0269942
(2014-05-05)
등록번호
US-9309417
(2016-04-12)
발명자
/ 주소
Gebhard, Matthew S.
Hertz, Sanford Lee
출원인 / 주소
Valspar Sourcing, Inc.
대리인 / 주소
IPLM Group, P.A.
인용정보
피인용 횟수 :
0인용 특허 :
24
초록▼
A custom color paint or stain tinting system employs at least one light-colored non-infrared-absorptive base paint or stain packaged in a point-of-sale container and an array of colorants including an infrared-absorptive black liquid colorant, a non-infrared-absorptive black liquid colorant, and one
A custom color paint or stain tinting system employs at least one light-colored non-infrared-absorptive base paint or stain packaged in a point-of-sale container and an array of colorants including an infrared-absorptive black liquid colorant, a non-infrared-absorptive black liquid colorant, and one or more additional liquid colorants made with non-infrared-absorptive pigments. The infrared-absorptive black liquid colorant or non-infrared-absorptive black liquid colorant may respectively be used to make custom-tinted interior or exterior paints and stains.
대표청구항▼
1. A point-of-sale custom color system for tinting base paints and stains, the system comprising: a) at least one light-colored non-infrared-absorptive base paint or stain packaged in a point-of-sale container with a volume of about 0.2 to 20 L equipped with an openable and recloseable lid, cap or o
1. A point-of-sale custom color system for tinting base paints and stains, the system comprising: a) at least one light-colored non-infrared-absorptive base paint or stain packaged in a point-of-sale container with a volume of about 0.2 to 20 L equipped with an openable and recloseable lid, cap or other closure for an opening through which colorant may be dispensed from an automated or manual colorant dispenser into the base paint or stain; andb) an array of colorants including (i) an infrared-absorptive black liquid colorant, (ii) a non-infrared-absorptive black liquid colorant, and (iii) one or more additional liquid colorants made with non-infrared-absorptive pigments, the colorants being packaged in containers with a volume of about 0.5 to about 5 L and from which colorant may be supplied to such a colorant dispenser and thence dispensed into the base paint or stain. 2. A system according to claim 1 further comprising a gray liquid base paint or stain containing white pigment and non-infrared-absorptive dark pigment. 3. A system according to claim 1 wherein the non-infrared-absorptive black liquid colorant contains one or more organic pigments. 4. A system according to claim 1 wherein the non-infrared-absorptive black liquid colorant contains one or more mixed metal oxide pigments. 5. A system according to claim 1 wherein the non-infrared-absorptive black liquid colorant contains one or more pigments comprising a single or mixed metal oxide formed from aluminum, antimony, bismuth, boron, chromium, cobalt, gallium, indium, iron, lanthanum, lithium, magnesium, manganese, molybdenum, neodymium, nickel, niobium, silicon, tin, vanadium or zinc. 6. A system according to claim 1 wherein the additional liquid colorants are substantially free of infrared-absorptive pigment. 7. A system according to claim 1 wherein the additional liquid colorants do not contain infrared-absorptive pigment. 8. A system according to claim 1 wherein the colorant array comprises colorants respectively containing non-infrared-absorptive black pigment, infrared-absorptive black pigment and at least seven further colorants respectively containing non-infrared-absorptive white, green, blue, red, yellow, yellow oxide and red oxide pigments. 9. A system according to claim 8 wherein the colorant array further comprises at least three colorants respectively containing non-infrared-absorptive magenta, medium yellow and orange pigments. 10. A system according to claim 1 wherein the colorant array contains no more than 12 colorants. 11. A system according to claim 1 wherein aside from the infrared-absorptive black liquid colorant, the remaining colorants in the colorant array may each be added to a clear base paint in an amount sufficient to provide an opaque 40 μm dry thickness coating film having a Total Solar Reflectance of at least 10. 12. A system according to claim 11 wherein the remaining colorants do not contain infrared-absorptive pigment. 13. A system according to claim 11 wherein the remaining colorants are each substantially free of carbon black. 14. A system according to claim 11 wherein the remaining colorants do not contain carbon black. 15. A system according to claim 1 wherein the colorant array includes non-infrared-absorptive yellow oxide and red oxide colorants, and the non-infrared-absorptive black liquid colorant and the non-infrared-absorptive yellow oxide and red oxide colorants may be dispensed into the base paint or stain using an automated colorant dispenser having a minimum fluid dispensing quantity less than 0.3 mL when an exterior paint or stain with a brown oxide or raw umber tint is required, and the infrared-absorptive black liquid colorant and the non-infrared-absorptive yellow oxide and red oxide colorants may be so dispensed into the base paint or stain when an interior paint or stain with a brown oxide or raw umber tint is required. 16. A system according to claim 1 wherein the colorants can be dispensed into the base paint or stain to provide a custom-tinted paint or stain containing less than 8 wt. % volatile organic compounds.
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이 특허에 인용된 특허 (24)
Bush Rodney D. (Cincinnati OH) Robbins Medford D. (Whitewater Township ; Franklin County IN), Agents for preparing cross-linked polymers and paint and plastic compositions containing those agents.
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