KR920004663A - Pitch Content Reduction Method of Wood Pulp - Google Patents

Pitch Content Reduction Method of Wood Pulp Download PDF

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Publication number
KR920004663A
KR920004663A KR1019900012117A KR900012117A KR920004663A KR 920004663 A KR920004663 A KR 920004663A KR 1019900012117 A KR1019900012117 A KR 1019900012117A KR 900012117 A KR900012117 A KR 900012117A KR 920004663 A KR920004663 A KR 920004663A
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KR
South Korea
Prior art keywords
fungus
wood
fungal
invading
genus
Prior art date
Application number
KR1019900012117A
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Korean (ko)
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KR0173122B1 (en
Inventor
에이. 블랑쉐뜨 로버트
리 파렐 로버타
하다 이쯔하크
이. 메리뜨. Ⅱ세 쟈니
에이. 스나이더 로버트
에이. 웬들러 필립
Original Assignee
쟝 크라머. 한스 루돌프 하우스
산도즈 리미티드
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Application filed by 쟝 크라머. 한스 루돌프 하우스, 산도즈 리미티드 filed Critical 쟝 크라머. 한스 루돌프 하우스
Priority to KR1019900012117A priority Critical patent/KR0173122B1/en
Publication of KR920004663A publication Critical patent/KR920004663A/en
Application granted granted Critical
Publication of KR0173122B1 publication Critical patent/KR0173122B1/en

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    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21CPRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

내용 없음No content

Description

목재펄프의 피치 함량 감소방법Pitch Content Reduction Method of Wood Pulp

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

Claims (10)

목재에 수지 분해성, 목재 침입성 진균(하기에서는 침입 진균으로 부름)의 접종물을 적용하고 진균 생육을 촉진하는데 효과적인 환경 상태를 유지시킴을 포함하는 목재의 수지 함량을 감소시키는 방법.A method of reducing the resin content of wood comprising applying an inoculum of resin degradable, wood invasive fungus (hereinafter referred to as invasive fungus) to wood and maintaining an effective environmental condition for promoting fungal growth. 제1항에 있어서, 상기 목재가 정제된 목재 펄프 형태인 방법.The method of claim 1, wherein the wood is in the form of purified wood pulp. 제1항 또는 제2항에 있어서, 상기 침입 진균이 짙은 색의 침입 진균인 방법.The method according to claim 1 or 2, wherein the invading fungus is a dark invading fungus. 제1항 또는 제2항에 있어서, 상기 침입 진균이 오피오스토마탈즈(Ophiostomatales) 아강으로 분류된 속, 오피오스토마탈즈와 관련된 불완전 상태를 포함하는 속 및 알터나리아(Alternaria), 카도포라(Cadophora), 클로리듐(Chloridium), 디플로디아(Diplodia), 닥틸렐라(Dactylella), 푸사리움(Fusarium), 호모덴드론(Hormodendron), 호모네마(Hormonema), 피알로포라(Phialophora), 스페롭시스(sphaeropsis), 트리코스포리움 (Trichosporium), 코디네아(Codinaea), 및 발사(Valsa)속을 포함하는 그룹중에서 선택된 속의 진균인 방법.The genus according to claim 1 or 2, wherein the invading fungus is classified as Ophiostomatales subclass, genus including incomplete status associated with Opiostomatals, and Alternaria, Cadophora ( Cadophora, Chloridium, Diplodia, Dactylella, Fusarium, Homodendron, Homonema, Horaloema, Phyalophora, Spelopsis (sphaeropsis), Trichosporium (Trichosporium), Cordinea (Codinaea), and the fungus of the genus selected from the group comprising the genus Valsa. 제4항에 있어서, 상기 침입 진균이 오피오스토마 및 세라토시스티스 속으로 구성되 그룹중에서 선택된 속의 진균인 방법.5. The method of claim 4, wherein said invading fungus is a fungus of a genus selected from the group consisting of opiostoma and ceratostistis. 제1항 내지 제5항중 어느 한 항에 있어서, 진균 배양물 및 배양물로부터 유도된 진균제제로부터 선택된, 침입 진균의 진균 물질을 포함하는 조성물인 접종물을 적용함을 포함하는 방법.6. The method of any one of claims 1 to 5, comprising applying an inoculum which is a composition comprising fungal material of invading fungus, selected from fungal cultures and fungal agents derived from the culture. 제6항에 있어서, 상기 진균 물질이 적어도 50%의 포자를 포함하는 방법.7. The method of claim 6 wherein the fungal material comprises at least 50% spores. 제1항 내지 제7항중 어느 한 항에 있어서, 상기 접종물을 상기 목재에 분무함을 포함하는 방법.8. The method of claim 1, comprising spraying the inoculum onto the wood. 9. 침입 진균의 진균 물질과 안정화제를 함께 포함하는 조성물.A composition comprising a fungal substance of an invading fungus together with a stabilizer. 제9항에 있어서, 상기 진균 물질이 적어도 50%의 포자를 포함하는 조성물.10. The composition of claim 9, wherein said fungal material comprises at least 50% spores. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900012117A 1990-08-08 1990-08-08 Method of reducing pitch quantity from pulp KR0173122B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019900012117A KR0173122B1 (en) 1990-08-08 1990-08-08 Method of reducing pitch quantity from pulp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019900012117A KR0173122B1 (en) 1990-08-08 1990-08-08 Method of reducing pitch quantity from pulp

Publications (2)

Publication Number Publication Date
KR920004663A true KR920004663A (en) 1992-03-27
KR0173122B1 KR0173122B1 (en) 1999-03-30

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Application Number Title Priority Date Filing Date
KR1019900012117A KR0173122B1 (en) 1990-08-08 1990-08-08 Method of reducing pitch quantity from pulp

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KR (1) KR0173122B1 (en)

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KR0173122B1 (en) 1999-03-30

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