KR920012602A - 방수막으로서 유용한 점토-섬유 매트 및 그 제조방법 - Google Patents

방수막으로서 유용한 점토-섬유 매트 및 그 제조방법 Download PDF

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KR920012602A
KR920012602A KR1019910011965A KR910011965A KR920012602A KR 920012602 A KR920012602 A KR 920012602A KR 1019910011965 A KR1019910011965 A KR 1019910011965A KR 910011965 A KR910011965 A KR 910011965A KR 920012602 A KR920012602 A KR 920012602A
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더블유. 화이트 알렉
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원본 미기재
아메리칸 콜로이드 컴패니
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    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
    • E02D31/002—Ground foundation measures for protecting the soil or subsoil water, e.g. preventing or counteracting oil pollution
    • E02D31/004—Sealing liners
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
    • E02D31/02—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against ground humidity or ground water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B1/00—Dumping solid waste
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
    • E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
    • E02B3/12—Revetment of banks, dams, watercourses, or the like, e.g. the sea-floor
    • E02B3/122—Flexible prefabricated covering elements, e.g. mats, strips
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    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/901—Specified land fill feature, e.g. prevention of ground water fouling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/902—Materials removed
    • Y10S210/911—Cumulative poison
    • Y10S210/912—Heavy metal
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    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S55/00—Gas separation
    • Y10S55/09—Radioactive filters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24033—Structurally defined web or sheet [e.g., overall dimension, etc.] including stitching and discrete fastener[s], coating or bond
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y10T428/24893—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including particulate material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/10—Scrim [e.g., open net or mesh, gauze, loose or open weave or knit, etc.]
    • Y10T442/102—Woven scrim
    • Y10T442/159—Including a nonwoven fabric which is not a scrim
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/699—Including particulate material other than strand or fiber material

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  • Forging (AREA)
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Abstract

내용 없음

Description

방수막으로서 유용한 점토-섬유 매트 및 그 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 장치 및 제조방법을 부분 단면화한 계통도이다, 제2a도는 분말상 또는 과립상 충진물의 농축면으로 형성된 유연한 매트의 확대 단면도이다. 제2b도는 맨트 전체에 분말상 또는 과립상 물질이 채워진 제2a도의 유연한 매트의 확대 측단면도이다. 제3도는 다양한 부가의 특징을 나타내는, 제1도와 유사한 본 발명의 장치 및 제조 방법을 부분 단면화한 계통도이다, 제4도는 본 발명의 대체 방법 및 장치에서의 분말상 또는 과립상물질의 건식 공급 방법(dry feeding system)의 계통도이다, 제5도는 니들링 전에 분말상 또는 과립상물질의 건식 공급 방법(dry feeding system)의 계통도이다. 제5도는 니들링 전에 분말상 또는 과립상 물질을 윤활하기 위한 임의의 윤활 노즐(nozzle)중의 한 노즐에 대한 부분 측단면도이다, 제6a도는, 제6b도는 및 제6c도는 본 발명에 의해 제조된 제품의 확대 측단면도이다, 제7도는 제4도에 나타낸 방법 및 장치의 섬유 및 분말상 또는 과립상 물질의 혼합부의 부분 정단면도이다, 제8도는 섬유를 성긴 매트에 침적(deposit)시키는데 사용되는 전형적인 웨빙 장치의 계통도이다. 제9도는 분말상 또는 과립상 물질의 공급부재의 다른 구체화의 정면도이다, 제10도는 제9도의 공급 부재를 사용하여 생산한 제품의 상면도이다, 제11도는 제10도의 제품을 절단하여 끝 부분을 실링(sealing)한 관모양 제품의 투시도이다.

Claims (27)

  1. 제품 두께의 최소한 일부분의 전반에 걸쳐 섬유사이에 분포된 분말상 또는 과립상 물질을 가지고 있고 출하 또는 설치중에 분말상 또는 과립상 물질이 거의 손실되지 않을 정도로 충분히 압밀된 섬유 매트를 포함하는 것을 특징으로 하는 제품.
  2. 제1항에 있어서, 상기 분말상 또는 과립상 물질이 벤토나이트 점토인 제품.
  3. 제1항에 있어서, 상기 제품이 섬유 1부당 약1 내지 약 80중량부의 분말상 또는 과립상 물질을 포함하는 제품.
  4. 제1항에 있어서, 상기 제품이 섬유 1부당 약5 내지 약 20중량부의 분말상 또는 과립상 물질을 포함하는 제품.
  5. 제1항에 있어서, 상기 제품이 섬유 1부당 약8 내지 약 15중량부의 분말상 또는 과립상 물질을 포함하는 제품.
  6. 제1항에 있어서, 상기 제품의 길이를 따라 배열되고 제품의 아래위의 주요한 표면 사이에 싸여있는 가늘고 긴 강화 물질을 부가로 포함하는 제품.
  7. 제1항에 있어서, 유연하고 그 자체가 권선될 수 있는 것인 제품.
  8. 제1항에 있어서, 상기 제품이 섬유 사이에 분말상 또는 과립상 물질을 거의 포함하고 있지 않은 규정된 두께의 공간을 가지고 있어 기체를 상기 공간을 통해 축부로 배출시킬 수 있는 제품.
  9. 제1항에 있어서, 상기 섬유매트가 다수의 상이한 섬유상 물질의 섬유로부터 형성된 것인 제품.
  10. 직질물두께의 최소한 일부분의 전반에 걸쳐 분포된 분말상 또는 과립상 물질로 최소한 부분적으로 채워진 직물의 제조방법에 있어서, 인접한 섬유 사이에 공간을 가지고 있는 성긴 섬유 매트를 형성하기 위해 섬유를 서포트면상에 침적시키는 단계, 분말상 또는 과립상 물질이 인접한 섬유 사이의 상기 공간 부분에 수용되도록 섬유 사이에 분말상 또는 과립상 물질을 침적시키는 단계, 상기 분말상 또는 과립상 물질이 채워지지 않은 상기 공간을 거의 제거시키기 위해 상기 섬유를 함께 압착시키는 단계, 및 섬유를 압착된 상태로 유지하면서 섬유를 구조적으로 압밀시키고 부분적으로 채워진 직물을 형성하고 상기 섬유 사이의 제위치에 분말상 또는 과립상 물질을 가두기 위해 섬유를 함께 고정시키는 단계를 포함하는 방법.
  11. 제10항에 있어서, 상기 섬유를 니들 펀칭으로 섬유의 일부분을 고정시켜 섬유들끼리 충분히 엉키게 하여 섬유를 다루기 쉬운 직물로 구조적으로 압밀시키는 것을 특징으로 하는 방법.
  12. 제10항에 있어서, 섬유를 재봉시켜 섬유끼리 고정시키는 것을 특징으로 하는 방법.
  13. 제10항에 있어서, 상기 섬유의 일부분은 열가소성이며 섬유의 용융점으로 가열할 경우 점착성이 되고, 인접한 섬유를 함께 접착시키기 위해 섬유가 점착성이 되도록 충분히 가열하여 섬유를 고정시킨후, 인접하여 접착된 섬유를 서로 접촉상태로 유지하면서 점착성 섬유를 섬유의 용융점 이하로 냉각시키는 것을 특징으로 하는 방법.
  14. 제10항에 있어서, 상기 섬유가 접착제에 의해 서로 고정되는 방법.
  15. 제10항에 있어서, 상기 분말상 또는 과립상 물질이 흡수성 물질인 방법.
  16. 제15항에 있어서, 상기 흡수성 물질이 벤토나이트 점토인 방법.
  17. 제10항에 있어서, 상기 분말상 또는 과립상 물질 대 섬유의 중량비가 약 8 내지 약 15대 1인 방법.
  18. 제10항에 있어서, 직물의 출하 및 설치중에 분말상 또는 과립상 물질의 손실을 감소시키기 위해 직물의 최소한 주요한 한면에 실링 물질을 도포하는 단계를 부가로 포함하는 방법.
  19. 제18항에 있어서, 상기 실링 물질이 액상 접착제인 방법.
  20. 제18항에 있어서, 상기 실링 물질이 유연한 시트 물질인 방법.
  21. 제20항에 있어서, 상기 유연한 시트 물질이 불침수성 시트 물질인 방법.
  22. 제10항에 있어서, 벽에 대해 수직으로 세워질 수 있는 직물을 형성하기 위해 직물을 상기 벽에 고정시키기 전에 경질 재료층을 직물에 고정시키는 것을 부가로 포함하는 방법.
  23. 제22항에 있어서, 상기 경질재료가 부분적으로 채워진 직물이 제조되는 중에 직물내부의 섬유사이에 도포되는 방법.
  24. 제23항에 있어서, 서포트면 위에 아랫면의 성긴 섬유 매트를 형성시키기 위해 서포트면 상에 아랫면의 섬유를 침적시키는 단계, 상기 경질 재료를 상기 성긴 섬유매트 위에 침적시키는 단계, 상기 경질 재료위에 윗면의 섬유를 침적시키는 단계, 및 상기 윗면의 섬유를 둘러싸는 주위에 분말상 또는 과립상 물질을 침적시키는 단계를 포함하는 방법.
  25. 제24항에 있어서, 중합체 네팅 물질을 직물의 외면중 한면상에 침적시키는 단계를 포함하는 방법.
  26. 라돈 기체와 기체로부터 보호될 면사이에 제1항의 제품을 배치하는 것을 포함하는 라돈 가스 유출억제 방법.
  27. 외면 또는 내면에 분말상 또는 과립상 물질을 포함하고, 그 내부의 섬유를 압밀시키고 분말상 또는 과립상 물질을 제자리에 고정시키기 위해 재봉 또는 니들 펀칭한 섬유상 물질을 제조하는 방법에 있어서, 섬유상 물질을 함께 재봉 또는 니들펀칭하기 전에 연마재 또는 섬유를 먼저 습윤시키는 것을 특징으로 하는 섬유상 물질 제조방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019910011965A 1990-12-17 1991-07-13 방수품으로서유용한점토-섬유매트및그제조방법 KR0138979B1 (ko)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US07/628,497 1990-12-17
US07/628,497 US5174231A (en) 1990-12-17 1990-12-17 Water-barrier of water-swellable clay sandwiched between interconnected layers of flexible fabric needled together using a lubricant
US7/628,497 1990-12-17
US07/677005 1991-04-02
US7/677,005 1991-04-02
US07/677,005 US5237945A (en) 1990-12-17 1991-04-02 Water barrier formed from a clay-fiber mat

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KR920012602A true KR920012602A (ko) 1992-07-27
KR0138979B1 KR0138979B1 (ko) 1998-07-01

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KR0138979B1 (ko) 1998-07-01
HK1013319A1 (en) 1999-08-20
DE69129793D1 (de) 1998-08-20
PT98254A (pt) 1993-09-30
DK0491453T4 (da) 2002-06-17
JPH04247113A (ja) 1992-09-03
EP0491453B1 (en) 1998-07-15
MX9100097A (es) 1992-08-10
BR9103305A (pt) 1992-08-04
NZ238550A (en) 1993-03-26
ATE168431T1 (de) 1998-08-15
FI103428B (fi) 1999-06-30
FI912898A (fi) 1992-06-18
NO912317L (no) 1992-06-18
PT98254B (pt) 1999-01-29
EP0491453B2 (en) 2002-05-22
AU7599291A (en) 1992-06-25
CA2041081A1 (en) 1992-06-18
DK0491453T3 (da) 1999-02-01
DE69129793T3 (de) 2002-08-29
FI912898A0 (fi) 1991-06-14
NO912317D0 (no) 1991-06-14
US5237945A (en) 1993-08-24
NO315982B1 (no) 2003-11-24
AU640773B2 (en) 1993-09-02
DE69129793T2 (de) 1999-04-08
EP0491453A1 (en) 1992-06-24
CA2041081C (en) 1998-09-29
FI103428B1 (fi) 1999-06-30

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