Lignocellulosic fibrous composites and associated methods for preparing the same
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
A01K-001/015
B27N-005/00
C09K-003/00
출원번호
US-0294339
(2014-06-03)
등록번호
US-8894879
(2014-11-25)
발명자
/ 주소
Boote, Carey J.
Malek, Russ
출원인 / 주소
CCD Holdings LLC
대리인 / 주소
King & Partners, PLC
인용정보
피인용 횟수 :
4인용 특허 :
21
초록▼
A lignocellulosic fibrous composite having one or more solvents and a dried lignocellulosic fiber, wherein the dried lignocellulosic fiber has been processed by ruminant digestion and anaerobic digestion. A method for preparing a lignocellulosic fibrous composite is also disclosed including the step
A lignocellulosic fibrous composite having one or more solvents and a dried lignocellulosic fiber, wherein the dried lignocellulosic fiber has been processed by ruminant digestion and anaerobic digestion. A method for preparing a lignocellulosic fibrous composite is also disclosed including the steps of providing excrement from an animal which has undergone ruminant digestion, introducing the cow excrement into an anaerobic digester, modifying the cow excrement to a first wet product, and drying the first wet product to, in turn, generate a lignocellulosic fibrous composite.
대표청구항▼
1. A lignocellulosic fibrous composite, comprising: at least one solvent, wherein the at least one solvent comprises water;a lignocellulosic fiber, wherein the lignocellulosic fiber comprises processed lignin, hemicellulose, and cellulose, and wherein the dried lignocellulosic fiber has been process
1. A lignocellulosic fibrous composite, comprising: at least one solvent, wherein the at least one solvent comprises water;a lignocellulosic fiber, wherein the lignocellulosic fiber comprises processed lignin, hemicellulose, and cellulose, and wherein the dried lignocellulosic fiber has been processed by ruminant digestion and anaerobic digestion;wherein the at least one solvent is present in a concentration of less than approximately 25% by weight; andwherein the density of the lignocellulosic fibrous composite ranges from approximately 5 pounds per cubic foot to approximately 19 pounds per cubic foot. 2. The lignocellulosic fibrous composite according to claim 1, wherein the density of the lignocellulosic fibrous composite ranges from approximately 5 pounds per cubic foot to approximately 10 pounds per cubic foot. 3. The lignocellulosic fibrous composite according to claim 2, wherein the average particle size of the dried lignocellulosic fiber is less than approximately 10 microns. 4. The lignocellulosic fibrous composite according to claim 3, wherein the lignocellulosic fibrous composite is free flowing and non-pelletized. 5. The lignocellulosic fibrous composite according to claim 4, further comprising an odor suppressant. 6. The lignocellulosic fibrous composite according to claim 5, wherein the odor suppressant comprises an organic ester. 7. The lignocellulosic fibrous composite according to claim 5, further comprising 3-amino-7-dimethylamino-2-methylphenazine hydrochloride. 8. The lignocellulosic fibrous composite according to claim 5, further comprising 3,3-bis(4-hydroxy-2-methyl-5-propan-2-ylphenyl)-2-benzofuran-1-one. 9. The lignocellulosic fibrous composite according to claim 4, wherein the dried lignocellulosic fiber is present in a concentration of greater than approximately 40% by weight. 10. The lignocellulosic fibrous composite according to claim 4, wherein the dried lignocellulosic fiber is present in a concentration of greater than approximately 50% by weight. 11. A lignocellulosic fibrous composite, comprising: at least one solvent, wherein the at least one solvent comprises water;a lignocellulosic fiber, wherein the lignocellulosic fiber comprises processed lignin, hemicellulose, and cellulose, and wherein the lignocellulosic fiber has been processed by ruminant digestion and anaerobic digestion;wherein the at least one solvent is present in a concentration of less than approximately 70% by weight; andwherein the density of the lignocellulosic fibrous composite ranges from approximately 5 pounds per cubic foot to approximately 19 pounds per cubic foot. 12. The lignocellulosic fibrous composite according to claim 11, wherein the average particle size of the lignocellulosic fiber is less than approximately 10 microns. 13. The lignocellulosic fibrous composite according to claim 12, wherein the lignocellulosic fiber is present in a concentration of greater than approximately 40% by weight. 14. The lignocellulosic fibrous composite according to claim 13, wherein the lignocellulosic fiber is present in a concentration of greater than approximately 50% by weight. 15. The lignocellulosic fibrous composite according to claim 14, wherein the at least one solvent is present in a concentration of less than approximately 50% by weight. 16. A lignocellulosic fibrous composite, comprising: at least one solvent, wherein the at least one solvent comprises water;a lignocellulosic fiber, wherein the lignocellulosic fiber has been processed by ruminant digestion and anaerobic digestion;wherein the at least one solvent is present in a concentration of less than approximately 70% by weight; andwherein the density of the lignocellulosic fibrous composite ranges from approximately 5 pounds per cubic foot to approximately 19 pounds per cubic foot. 17. The lignocellulosic fibrous composite according to claim 16, wherein the average particle size of the lignocellulosic fiber is less than approximately 10 microns. 18. The lignocellulosic fibrous composite according to claim 17, wherein the lignocellulosic fiber is present in a concentration of greater than approximately 40% by weight. 19. The lignocellulosic fibrous composite according to claim 18, wherein the lignocellulosic fiber is present in a concentration of greater than approximately 50% by weight. 20. The lignocellulosic fibrous composite according to claim 19, wherein the at least one solvent is present in a concentration of less than approximately 50% by weight.
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