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KR920000848A - 성형품 또는 필름을 제조하는 방법 - Google Patents

성형품 또는 필름을 제조하는 방법 Download PDF

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Publication number
KR920000848A
KR920000848A KR1019910010124A KR910010124A KR920000848A KR 920000848 A KR920000848 A KR 920000848A KR 1019910010124 A KR1019910010124 A KR 1019910010124A KR 910010124 A KR910010124 A KR 910010124A KR 920000848 A KR920000848 A KR 920000848A
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KR
South Korea
Prior art keywords
component
polyisocyanate
film
weight
reduced
Prior art date
Application number
KR1019910010124A
Other languages
English (en)
Inventor
바그너 요아힘
라스호퍼 베르너
엘스너 토마스
Original Assignee
클라우스 댄너, 요아힘 그램
바이엘 아크티엔게젤샤프트
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 클라우스 댄너, 요아힘 그램, 바이엘 아크티엔게젤샤프트 filed Critical 클라우스 댄너, 요아힘 그램
Publication of KR920000848A publication Critical patent/KR920000848A/ko

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/32—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed at least two layers being foamed and next to each other
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/33—Agglomerating foam fragments, e.g. waste foam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2266/00—Composition of foam
    • B32B2266/02—Organic
    • B32B2266/0214—Materials belonging to B32B27/00
    • B32B2266/0278—Polyurethane
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/72—Density
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes
    • C08J2375/08—Polyurethanes from polyethers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2427/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
    • C08J2427/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2427/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08J2427/06—Homopolymers or copolymers of vinyl chloride

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Moulding By Coating Moulds (AREA)
  • Molding Of Porous Articles (AREA)

Abstract

내용 없음

Description

성형품 또는 필름 제조하는 방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (5)

  1. (A)(a)유기 폴리이소시아네이트, (b)통계적 평균상 2.5개 이상의 이소시아네이트 반응성 그룹을 함유하는 분자량 1,800 내지 12,000의 화합물, (c)임의로는, 방향족 결합된 1급-및/또는 2급-아미노 그룹 2개를 함유하는 분자량 108내지 400의 디아민, 및 (d)임의로는, 지방족 디올, 지환족 디올, 지방족 폴리아민 및 지환족 폴리아민중에서 선택되고 에테르그룹을 함유하는 분자량 60 내지 1,799의 화합물 1개 이상을 (e)폴리우레탄 화학계에 공지된 발포제 및 임의의 기타 보조제 및 첨가제의 존재하에서 이소시아네이트지수를 62 내지 200으로 유지하는 일단계 또는 다단계 공정으로 반응시켜 수득한, 크기가 감소된 형태로 존재하는 밀도 0.1내지 1.2g/㎠의 발포된 폴리이소시아네이트 다중 부가생성물(A1)로 이루어진 성분(A) 20중량%이상(모든 배합물 성분의 총중량 기준), (B)충진제 및/또는 보강물질 80중량% 이하(모든 배합물 성분의 총중량 기준), 및 (c)기타 보조제 및 첨가제 50중량%이하(모든 배합물 성분의 총중량 기준)로 이루어지며; 크기가 감소된 형태와 발포된 폴리이소시아네이트 다중 부가생성물을 함유하는 배합물을 승온 및 승압하에서, 발포된 폴리이소시아네이트 다중 부가생성물의 밀도를 비가역적으로 증가시키는 열가소성으로 형상화시키는 단계를 특징으로 하여 성형품 또는 필름 제조하는 방법.
  2. 제1항에 있어서, 배합물중 성분(A)가, 크기가 감소된 형태의 발포된 폴리이소시아네이트 다중부가생성물(A1)과, 필름을 역발포시켜 발포체-필름 복합물질을 제조하는데 사용되는 종류의 필름과의 혼합물(A2)인 방법.
  3. 제1항에 있어서, 성분(A)의 폴리이소시아네이트 다중 부가생성물의 밀도가 0.1내지 0.79g/㎠인 방법.
  4. 제1항에 있어서, 성분(A)를 성분(B)와 혼합하여 배합물을 형성시키고, 이를 열가소성 형상화시키는 방법을 수행하기 전의 성분(A)가 과립, 쉐이빙(shaving), 플레이크(flake) 및/또는 기타 소립자 또는 미소립자의 형태로 존재하는 방법.
  5. 제1항의 방법에 따라 제조된 성형품 또는 필름.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019910010124A 1990-06-21 1991-06-19 성형품 또는 필름을 제조하는 방법 KR920000848A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4019800A DE4019800A1 (de) 1990-06-21 1990-06-21 Verfahren zur herstellung von formkoerpern oder folien
DEP4019800.6 1990-06-21

Publications (1)

Publication Number Publication Date
KR920000848A true KR920000848A (ko) 1992-01-29

Family

ID=6408815

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910010124A KR920000848A (ko) 1990-06-21 1991-06-19 성형품 또는 필름을 제조하는 방법

Country Status (5)

Country Link
EP (1) EP0462474A3 (ko)
JP (1) JPH04232729A (ko)
KR (1) KR920000848A (ko)
CA (1) CA2044742A1 (ko)
DE (1) DE4019800A1 (ko)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4120693A1 (de) * 1991-06-22 1992-12-24 Bayer Ag Verfahren zur herstellung von granulaten und formteilen
AU682191B2 (en) * 1993-05-20 1997-09-25 Kimberly-Clark Worldwide, Inc. Lightweight nonwoven web laminates with improved comfort and barrier properties
DE4441687B4 (de) * 1994-11-23 2004-12-30 Kerafol Keramische Folien Gmbh Elektrisch isolierende Folie
PL2125311T3 (pl) 2007-01-22 2016-12-30 Płyta kompozytowa ze stałym spoiwem poliuretanowym i sposób wytwarzania
DE102009059975A1 (de) * 2009-12-22 2011-06-30 Sitech Sitztechnik GmbH, 38442 Sitzstruktur
CN112646353B (zh) * 2020-12-16 2022-09-20 航天科工武汉磁电有限责任公司 一种抗冲击蒙皮的制备方法、抗冲击吸波板及其制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1295213A (fr) * 1961-07-17 1962-06-01 Goodyear Tire & Rubber Procédé de préparation de mousse de polyuréthane utilisant des déchets de mousse, et produits en résultant
BE636607A (ko) * 1962-10-31 1900-01-01
BE821808A (fr) * 1973-11-05 1975-03-03 Procede de transformation par voie seche d'une mousse de polyurethane et produit ainsi obtenu
CH603333A5 (ko) * 1975-09-15 1978-08-15 Holzapfel Gebr & Co Kg

Also Published As

Publication number Publication date
JPH04232729A (ja) 1992-08-21
EP0462474A2 (de) 1991-12-27
DE4019800A1 (de) 1992-01-02
CA2044742A1 (en) 1991-12-22
EP0462474A3 (en) 1992-06-10

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Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19910619

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid