JPH11502238A - ポリウレタンフォームカーペット裏地用の触媒およびそれを使用して製造されるカーペット - Google Patents
ポリウレタンフォームカーペット裏地用の触媒およびそれを使用して製造されるカーペットInfo
- Publication number
- JPH11502238A JPH11502238A JP52686296A JP52686296A JPH11502238A JP H11502238 A JPH11502238 A JP H11502238A JP 52686296 A JP52686296 A JP 52686296A JP 52686296 A JP52686296 A JP 52686296A JP H11502238 A JPH11502238 A JP H11502238A
- Authority
- JP
- Japan
- Prior art keywords
- polyurethane
- fabric
- sulfide
- catalyst
- formulation
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N7/00—Flexible sheet materials not otherwise provided for, e.g. textile threads, filaments, yarns or tow, glued on macromolecular material
- D06N7/0063—Floor covering on textile basis comprising a fibrous top layer being coated at the back with at least one polymer layer, e.g. carpets, rugs, synthetic turf
- D06N7/0089—Underlays
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/16—Catalysts
- C08G18/22—Catalysts containing metal compounds
- C08G18/24—Catalysts containing metal compounds of tin
- C08G18/242—Catalysts containing metal compounds of tin organometallic compounds containing tin-carbon bonds
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N7/00—Flexible sheet materials not otherwise provided for, e.g. textile threads, filaments, yarns or tow, glued on macromolecular material
- D06N7/0063—Floor covering on textile basis comprising a fibrous top layer being coated at the back with at least one polymer layer, e.g. carpets, rugs, synthetic turf
- D06N7/0071—Floor covering on textile basis comprising a fibrous top layer being coated at the back with at least one polymer layer, e.g. carpets, rugs, synthetic turf characterised by their backing, e.g. pre-coat, back coating, secondary backing, cushion backing
- D06N7/0086—Floor covering on textile basis comprising a fibrous top layer being coated at the back with at least one polymer layer, e.g. carpets, rugs, synthetic turf characterised by their backing, e.g. pre-coat, back coating, secondary backing, cushion backing characterised by the cushion backing, e.g. foamed polyurethane
-
- 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
- Y10T428/23907—Pile or nap type surface or component
- Y10T428/23979—Particular backing structure or composition
-
- 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
- Y10T428/23907—Pile or nap type surface or component
- Y10T428/23986—With coating, impregnation, 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
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
-
- 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
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
- Y10T428/31573—Next to addition polymer of ethylenically unsaturated monomer
- Y10T428/31587—Hydrocarbon polymer [polyethylene, polybutadiene, etc.]
Landscapes
- Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Inorganic Chemistry (AREA)
- Polyurethanes Or Polyureas (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Manufacturing Of Multi-Layer Textile Fabrics (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.ポリウレタン布帛裏地を製造するのに有用なポリウレタン配合物であって 、 (1) ポリイソシアネート、 (2) 活性水素含有化合物、および (3) 遅効性触媒、 を含み、前記遅効性触媒がジアルキル錫スルフィドであり、実質的に他のポリウ レタン触媒を含まないポリウレタン配合物。 2.触媒がジブチル錫スルフィドである請求項1記載のポリウレタン配合物。 3.布帛およびそれに接着したポリウレタン裏地を含むポリウレタン裏地付き 布帛であって、前記ポリウレタン裏地が、 (1) ポリイソシアネート、 (2) 活性水素含有化合物、および (3) 遅効性触媒、 を含むポリウレタン配合物から製造されるものであって、前記遅効性触媒がジア ルキル錫スルフィドであり、前記配合物が実質的に他のポリウレタン触媒を含ま ないものであるポリウレタン裏地付き布帛。 4.ジアルキル錫スルフィドがジブチル錫スルフィドである請求項3記載のポ リウレタン裏地付き布帛。 5.布帛がフォーム裏地およびポリウレタンプレコート層を含む請求項4記載 のポリウレタン裏地付き布帛。 6.ポリウレタン裏地付き布帛を製造する方法であって、 (A) (1) ポリイソシアネート、 (2) 活性水素含有化合物、および (3) 遅効性触媒、 を含むポリウレタン配合物を混合する工程であって、前記遅効性触媒がジアルキ ル錫スルフィドであり、実質的に他のポリウレタン触媒を含まないポリウレタン 配合物を混合する工程;および (B) 布帛に前記ポリウレタン配合物を適用する工程; を含む方法。 7.ジアルキル錫スルフィドがジブチル錫スルフィドである請求項6記載の方 法。 8.ポリウレタン配合物が発泡機により混合される請求項7記載の方法。 9.(A) (1) ポリイソシアネート、 (2) 活性水素含有化合物、および (3) 遅効性触媒、 を含むポリウレタン配合物を混合する工程であって、前記遅効性触媒がジアルキ ル錫スルフィドであり、実質的に他のポリウレタン触媒を含まないポリウレタン 配合物を混合する工程;および (B) 基材に前記ポリウレタン配合物を適用する工程; を含む方法により製造される製品を含むポリウレタンフォームパッド。 10.ジアルキル錫スルフィドがジブチル錫スルフィドである請求項9記載の方 法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/399,869 | 1995-03-07 | ||
US08/399,869 US5646195A (en) | 1995-03-07 | 1995-03-07 | Catalyst for polyurethane carpet backings and carpets prepared therewith |
PCT/US1996/001865 WO1996027625A1 (en) | 1995-03-07 | 1996-02-14 | Catalyst for polyurethane foam carpet backings and carpets prepared therewith |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006109082A Division JP2006233416A (ja) | 1995-03-07 | 2006-04-11 | ポリウレタンフォームカーペット裏地用の触媒およびそれを使用して製造されるカーペット |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH11502238A true JPH11502238A (ja) | 1999-02-23 |
JP3999266B2 JP3999266B2 (ja) | 2007-10-31 |
Family
ID=23581297
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52686296A Expired - Lifetime JP3999266B2 (ja) | 1995-03-07 | 1996-02-14 | ポリウレタンフォームカーペット裏地用の触媒およびそれを使用して製造されるカーペット |
JP2006109082A Withdrawn JP2006233416A (ja) | 1995-03-07 | 2006-04-11 | ポリウレタンフォームカーペット裏地用の触媒およびそれを使用して製造されるカーペット |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006109082A Withdrawn JP2006233416A (ja) | 1995-03-07 | 2006-04-11 | ポリウレタンフォームカーペット裏地用の触媒およびそれを使用して製造されるカーペット |
Country Status (10)
Country | Link |
---|---|
US (1) | US5646195A (ja) |
EP (1) | EP0813559B1 (ja) |
JP (2) | JP3999266B2 (ja) |
AU (1) | AU710345B2 (ja) |
BR (1) | BR9607899A (ja) |
CA (1) | CA2214717C (ja) |
DE (2) | DE69619971T2 (ja) |
ES (1) | ES2113331T3 (ja) |
MX (1) | MX9706839A (ja) |
WO (1) | WO1996027625A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005132977A (ja) * | 2003-10-31 | 2005-05-26 | Nippon Polyurethane Ind Co Ltd | 暖房カーペット用軟質ポリウレタンフォームの製造方法 |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6096401A (en) | 1996-08-28 | 2000-08-01 | The Dow Chemical Company | Carpet backing precoats, laminate coats, and foam coats prepared from polyurethane formulations including fly ash |
BR9808342A (pt) * | 1997-03-17 | 2000-04-04 | Dow Chemical Co | Processo para preparar carpetes tendo fundos de poliuretano obtidos de formulações de látex de poliuretano |
DE19753723A1 (de) * | 1997-12-04 | 1999-06-10 | Bayer Ag | Verfahren zur Herstellung von zelligen Kunststoffen |
US6299715B1 (en) | 1998-07-14 | 2001-10-09 | Bayer Antwerp N.V. | Urethane adhesive-laminated carpeting |
US6171678B1 (en) * | 1998-07-14 | 2001-01-09 | Bayer Antwerp N.V. | Polyurethane carpet backings with improved tuft bind |
US6020283A (en) * | 1998-12-02 | 2000-02-01 | Bayer Corporation | Process for the production of delayed action tin catalysts |
US6140381A (en) * | 1998-12-02 | 2000-10-31 | Bayer Corporation | Delayed action catalysts for carpet backing and air frothed foam |
EP1141067B1 (en) | 1998-12-18 | 2006-08-30 | Dow Global Technologies Inc. | Aqueous polyurethane dispersions useful for preparing polymers with improved moisture resistance properties |
US7157596B2 (en) | 2000-09-08 | 2007-01-02 | Dendreon Corporation | Inhibitors of serine protease activity of matriptase or MTSP1 |
US20020142126A1 (en) * | 2000-11-24 | 2002-10-03 | Higgins Kenneth B. | Textile product and method |
US7182989B2 (en) | 2002-07-31 | 2007-02-27 | Milliken & Company | Flooring system and method |
US20030161990A1 (en) * | 2001-07-20 | 2003-08-28 | Higgins Kenneth B. | Residential carpet product and method |
US20030170420A1 (en) * | 2001-07-20 | 2003-09-11 | Higgins Kenneth B. | Residential carpet product and method |
US20050091936A1 (en) * | 2003-11-05 | 2005-05-05 | Galloway Kerry T. | Carpeting systems, methods and products |
US20050281977A1 (en) * | 2004-01-23 | 2005-12-22 | Mashburn Larry E | Method of carpet construction |
DE102005025980A1 (de) * | 2005-06-03 | 2006-12-07 | Basf Ag | Verbundelemente, enthaltend Vliesstoff aus thermoplastischem Polyurehthan |
US9469718B2 (en) * | 2006-01-20 | 2016-10-18 | Dow Global Technologies Llc | Low density attached polyurethane foams made by containment of blowing agents during foam processing |
ATE449117T1 (de) | 2006-04-07 | 2009-12-15 | Dow Global Technologies Inc | Heissverarbeitung von polyurethan- teppichträgersystemen mit doppelt verzögertem aktionskatalysator |
AU2008293531B2 (en) * | 2007-08-27 | 2013-06-06 | Dow Global Technologies Inc. | Catalysis of natural oil based flexible polyurethane foams with bismuth compounds |
EP3022354B1 (en) | 2013-08-23 | 2017-04-26 | Dow Global Technologies LLC | Textiles attached with low density polyurethane foams made using a combination of frothing and blowing methods |
EP4298143A1 (en) * | 2021-02-24 | 2024-01-03 | Soft-Tex Group, Inc. | Composition of foam, cushions, and related methods of manufacture |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL106889C (ja) * | 1957-09-25 | 1900-01-01 | ||
GB1197314A (en) * | 1967-05-01 | 1970-07-01 | Nuodex Ltd | Improvements relating to the production of Polyurethanes |
US4038304A (en) * | 1974-05-20 | 1977-07-26 | Takeda Chemical Industries, Ltd. | Urethane prepolymer |
DE2434185A1 (de) * | 1974-07-16 | 1976-02-05 | Bayer Ag | Verfahren zur herstellung von amidin-metall-komplexen |
US3945981A (en) * | 1974-11-08 | 1976-03-23 | Uniroyal, Inc. | Light stable polyurethane elastomer prepared from aliphatic isocyanate using thio tin organic compound containing sulfur attached to tin as heat activated catalyst |
US4085072A (en) * | 1975-12-18 | 1978-04-18 | M&T Chemicals Inc. | Process for preparing oxidatively stable polyurethane foam |
DE2601082A1 (de) * | 1976-01-14 | 1977-07-21 | Bayer Ag | Katalysatoren fuer isocyanat-polyadditionsreaktionen |
US4150212A (en) * | 1976-01-14 | 1979-04-17 | Bayer Aktiengesellschaft | Catalytic process for polyurethane elastomers and foams |
FR2347390A1 (fr) * | 1976-04-07 | 1977-11-04 | M & T Chemicals Inc | Procede de preparation de polyurethanes cellulaires ayant une resistance amelioree a l'oxydation |
US4119585A (en) * | 1977-05-10 | 1978-10-10 | M&T Chemicals Inc. | Process for preparing rigid polyurethane foams using latent catalysts |
DE3164149D1 (en) * | 1980-07-21 | 1984-07-19 | Mobay Chemical Corp | Process for the production of elastomeric moulded products |
US4515846A (en) * | 1984-04-09 | 1985-05-07 | The Dow Chemical Company | Polyurethane backed carpet formed with two catalysts |
US4611044A (en) * | 1985-05-28 | 1986-09-09 | The Dow Chemical Company | Polyurethane carpet backing catalyzed with organoiron and organobismuth catalysts |
DE3525110A1 (de) * | 1985-07-13 | 1987-01-15 | Bayer Ag | Pulverfoermige katalysierte polyol/polyisocyanat-mischungen, verfahren zu ihrer herstellung und ihre verwendung zur herstellung von rberzuegen |
US4788083A (en) * | 1986-03-27 | 1988-11-29 | Ashland Oil, Inc. | Tin or bismuth complex catalysts and trigger cure of coatings therewith |
US4732945A (en) * | 1986-10-15 | 1988-03-22 | Ashland Oil, Inc. | Synthesis by reacting oxirane resin with carboxyl compounds |
US4826617A (en) * | 1986-10-15 | 1989-05-02 | Ashland Oil, Inc. | Selective resin synthesis and dual functional resins made thereby |
US5166301A (en) * | 1988-02-29 | 1992-11-24 | Richard Jacobs | Composition dispensing system |
BE1002762A7 (nl) * | 1989-01-20 | 1991-05-28 | Recticel | Werkwijze voor het bereiden en toepassen van verspuitbaar lichtstabiel polyurethaan. |
US5049313A (en) * | 1989-09-05 | 1991-09-17 | Advanced Products Inc. | Thermoset polymer thick film compositions and their use as electrical circuitry |
US5200264A (en) * | 1989-09-05 | 1993-04-06 | Advanced Products, Inc. | Thermoset polymer thick film compositions and their use as electrical circuitry |
US5104693A (en) * | 1990-12-20 | 1992-04-14 | The Dow Chemical Company | Polyurethane carpet-backing process based on soft segment prepolymers of diphenylmethane diisocyanate (MDI) |
DE4134693A1 (de) * | 1991-10-21 | 1993-04-22 | Basf Ag | Transparente, heissdampfsterilisierbare, nicht zytotoxische, im wesentlichen kompakte polyurethan-vergussmassen, verfahren zu ihrer herstellung und ihre verwendung, insbesondere fuer medizinisch-technische artikel |
US5243012A (en) * | 1992-06-10 | 1993-09-07 | Miles Inc. | Polyurea coating compositions having improved pot lives |
-
1995
- 1995-03-07 US US08/399,869 patent/US5646195A/en not_active Expired - Lifetime
-
1996
- 1996-02-14 DE DE1996619971 patent/DE69619971T2/de not_active Expired - Lifetime
- 1996-02-14 DE DE1996905462 patent/DE813559T1/de active Pending
- 1996-02-14 ES ES96905462T patent/ES2113331T3/es not_active Expired - Lifetime
- 1996-02-14 WO PCT/US1996/001865 patent/WO1996027625A1/en active IP Right Grant
- 1996-02-14 CA CA 2214717 patent/CA2214717C/en not_active Expired - Lifetime
- 1996-02-14 JP JP52686296A patent/JP3999266B2/ja not_active Expired - Lifetime
- 1996-02-14 EP EP19960905462 patent/EP0813559B1/en not_active Expired - Lifetime
- 1996-02-14 AU AU49213/96A patent/AU710345B2/en not_active Ceased
- 1996-02-14 MX MX9706839A patent/MX9706839A/es not_active IP Right Cessation
- 1996-02-14 BR BR9607899A patent/BR9607899A/pt not_active IP Right Cessation
-
2006
- 2006-04-11 JP JP2006109082A patent/JP2006233416A/ja not_active Withdrawn
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005132977A (ja) * | 2003-10-31 | 2005-05-26 | Nippon Polyurethane Ind Co Ltd | 暖房カーペット用軟質ポリウレタンフォームの製造方法 |
JP4688055B2 (ja) * | 2003-10-31 | 2011-05-25 | 日本ポリウレタン工業株式会社 | 暖房カーペット用軟質ポリウレタンフォームの製造方法 |
Also Published As
Publication number | Publication date |
---|---|
ES2113331T3 (es) | 2002-08-01 |
WO1996027625A1 (en) | 1996-09-12 |
AU710345B2 (en) | 1999-09-16 |
DE69619971T2 (de) | 2002-09-12 |
DE69619971D1 (de) | 2002-04-25 |
EP0813559B1 (en) | 2002-03-20 |
CA2214717A1 (en) | 1996-09-12 |
JP3999266B2 (ja) | 2007-10-31 |
BR9607899A (pt) | 1999-06-01 |
MX9706839A (es) | 1997-11-29 |
US5646195A (en) | 1997-07-08 |
EP0813559A1 (en) | 1997-12-29 |
CA2214717C (en) | 2008-11-18 |
DE813559T1 (de) | 1998-05-28 |
ES2113331T1 (es) | 1998-05-01 |
AU4921396A (en) | 1996-09-23 |
JP2006233416A (ja) | 2006-09-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPH11502238A (ja) | ポリウレタンフォームカーペット裏地用の触媒およびそれを使用して製造されるカーペット | |
JP2750132B2 (ja) | ポリウレタン形成組成物およびポリウレタン裏打布の製造方法 | |
CA2098717C (en) | Polyurethane carpet-backing process | |
KR100595357B1 (ko) | 기계적으로 포립된 폴리우레탄 분산액으로부터 제조된폴리우레탄 발포체 | |
US6790872B2 (en) | Mechanically frothed and chemically blown polyurethane foam | |
CA2174383C (en) | Method of making a coated substrate with polyurethane/urea contact adhesive formulations and the coated substrate produced by this method | |
JP2001505837A (ja) | インライン連続混合方法を使用する充填剤入り反応性ポリウレタンカーペット裏地配合物の調製 | |
WO1994016008A1 (en) | Plastic skin cladded polyurethanes having improved surface appearance | |
JP6069576B2 (ja) | スプレーポリウレタンエラストマーの製造方法及び該方法で製造されたエラストマー | |
JP2000510188A (ja) | 有機金属触媒及び3級アミン触媒を含むポリウレタン組成物より製造された、機械的に起泡されたポリウレタンフォーム | |
JP2021516278A (ja) | 接着剤組成物 | |
CA2197745C (en) | Non-sagging, light stable polyurethane compositions, a process for producing them, and their use as seam sealants | |
US5558917A (en) | Polyurethane carpet backing process based on polymeric MDI quasi-prepolymers | |
US5462766A (en) | Polyurethane carpet backing process based on polymeric MDI quasi-prepolymers | |
CA2168516C (en) | Polyurethane urea layers with higher surface energy | |
WO1994015983A1 (en) | Polyurethanes having improved adhesion and mold release properties |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20041026 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20041018 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20050125 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20050307 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20050426 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20051011 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20060110 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20060227 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20060411 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20070220 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20070517 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20070710 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20070809 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100817 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110817 Year of fee payment: 4 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110817 Year of fee payment: 4 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120817 Year of fee payment: 5 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130817 Year of fee payment: 6 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
EXPY | Cancellation because of completion of term |