FI93848B - Process for the preparation of aqueous binders for nonwovens from which the release of formaldehyde during curing is low - Google Patents
Process for the preparation of aqueous binders for nonwovens from which the release of formaldehyde during curing is lowInfo
- Publication number
- FI93848B FI93848B FI892091A FI892091A FI93848B FI 93848 B FI93848 B FI 93848B FI 892091 A FI892091 A FI 892091A FI 892091 A FI892091 A FI 892091A FI 93848 B FI93848 B FI 93848B
- Authority
- FI
- Finland
- Prior art keywords
- nonwovens
- release
- preparation
- low
- during curing
- Prior art date
Links
Classifications
-
- 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
- C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
- C08G12/04—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
- C08G12/10—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with acyclic compounds having the moiety X=C(—N<)2 in which X is O, S or —N
- C08G12/12—Ureas; Thioureas
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Phenolic Resins Or Amino Resins (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3815724A DE3815724A1 (en) | 1988-05-07 | 1988-05-07 | METHOD FOR PRODUCING AQUEOUS FLEECE BINDERS WITH LOW FORMALDEHYDEMISSION WHEN HARDENING |
Publications (4)
Publication Number | Publication Date |
---|---|
FI892091A0 FI892091A0 (en) | 1989-05-02 |
FI892091A FI892091A (en) | 1989-11-08 |
FI93848B true FI93848B (en) | 1995-02-28 |
FI93848C FI93848C (en) | 1995-06-12 |
Family
ID=6353936
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI892091A FI93848C (en) | 1988-05-07 | 1989-05-02 | Process for the preparation of aqueous binders for low formaldehyde release fiber mats on curing |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0341537B1 (en) |
JP (1) | JPH0216115A (en) |
DE (2) | DE3815724A1 (en) |
FI (1) | FI93848C (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4103752A1 (en) * | 1991-02-07 | 1992-08-13 | Fuller H B Gmbh | METHOD FOR PRODUCING A WATER-SOLUBLE (MOLD) ALDEHYDE RESIN AND ADHESIVE COMPOSITION CONTAINING THIS |
US6201095B1 (en) | 1999-06-22 | 2001-03-13 | Omnova Solutions Inc. | Color improvement of DME-melamine resins |
US10282785B1 (en) | 2004-11-19 | 2019-05-07 | Allstate Insurance Company | Delivery of customized insurance products and services |
US7774217B1 (en) | 2004-11-19 | 2010-08-10 | Allstate Insurance Company | Systems and methods for customizing automobile insurance |
US9875508B1 (en) | 2004-11-19 | 2018-01-23 | Allstate Insurance Company | Systems and methods for customizing insurance |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1000163B (en) * | 1972-12-26 | 1976-03-30 | American Cyanamid Co | PROCEDURE FOR THE PREPARATION OF FINISHING COMPOSITION FOR TEXTILE PRODUCTS AND OBTAINED PRODUCTS |
DE2453250A1 (en) * | 1974-11-09 | 1976-05-13 | Basf Ag | PROCESS FOR THE MANUFACTURING OF EASY-CARE EQUIPMENT FOR TEXTILES CONTAINING CELLULOSE |
DD212761A1 (en) * | 1982-12-23 | 1984-08-22 | Fettchemie | PROCESS FOR THE PRODUCTION OF ESTABLISHMENTS FOR CELLULOSE-CONTAINING TEXTILE MATERIALS |
DE3346679A1 (en) * | 1983-12-23 | 1985-07-04 | Basf Ag, 6700 Ludwigshafen | Preparation of urea-formaldehyde condensates, and the use thereof |
-
1988
- 1988-05-07 DE DE3815724A patent/DE3815724A1/en not_active Withdrawn
-
1989
- 1989-04-29 EP EP89107874A patent/EP0341537B1/en not_active Expired - Lifetime
- 1989-04-29 DE DE89107874T patent/DE58906071D1/en not_active Expired - Lifetime
- 1989-05-02 FI FI892091A patent/FI93848C/en not_active IP Right Cessation
- 1989-05-08 JP JP1113876A patent/JPH0216115A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0341537A2 (en) | 1989-11-15 |
DE58906071D1 (en) | 1993-12-09 |
DE3815724A1 (en) | 1989-11-16 |
FI93848C (en) | 1995-06-12 |
EP0341537A3 (en) | 1990-08-29 |
FI892091A (en) | 1989-11-08 |
JPH0216115A (en) | 1990-01-19 |
FI892091A0 (en) | 1989-05-02 |
EP0341537B1 (en) | 1993-11-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BB | Publication of examined application | ||
MM | Patent lapsed |
Owner name: BASF AKTIENGESELLSCHAFT |