CN106543584A - Automotive trim panel is heat-resisting to use expanded material - Google Patents

Automotive trim panel is heat-resisting to use expanded material Download PDF

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Publication number
CN106543584A
CN106543584A CN201610928099.0A CN201610928099A CN106543584A CN 106543584 A CN106543584 A CN 106543584A CN 201610928099 A CN201610928099 A CN 201610928099A CN 106543584 A CN106543584 A CN 106543584A
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China
Prior art keywords
parts
heat
trim panel
automotive trim
expanded material
Prior art date
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Pending
Application number
CN201610928099.0A
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Chinese (zh)
Inventor
顾鹏程
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Jiangsu Hao Sheng Plastic Technology Co Ltd
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Jiangsu Hao Sheng Plastic Technology Co Ltd
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Priority to CN201610928099.0A priority Critical patent/CN106543584A/en
Publication of CN106543584A publication Critical patent/CN106543584A/en
Pending legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions 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; Compositions of derivatives of such polymers
    • C08L27/02—Compositions 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; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/04—Compositions 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; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08L27/06—Homopolymers or copolymers of vinyl chloride
    • 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
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
    • C08J9/10—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond
    • C08J9/102—Azo-compounds
    • C08J9/103—Azodicarbonamide
    • 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
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
    • C08J9/10—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond
    • C08J9/104—Hydrazines; Hydrazides; Semicarbazides; Semicarbazones; Hydrazones; Derivatives thereof
    • C08J9/105—Hydrazines; Hydrazides; Semicarbazides; Semicarbazones; Hydrazones; Derivatives thereof containing sulfur
    • 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
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
    • C08J9/10—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond
    • C08J9/107—Nitroso compounds
    • 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
    • C08J2203/00—Foams characterized by the expanding agent
    • C08J2203/04—N2 releasing, ex azodicarbonamide or nitroso compound
    • 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
    • C08J2327/00—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
    • C08J2327/02—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
    • C08J2327/04—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
    • C08J2327/06—Homopolymers or copolymers of vinyl chloride
    • 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
    • C08J2425/00—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 an aromatic carbocyclic ring; Derivatives of such polymers
    • C08J2425/02—Homopolymers or copolymers of hydrocarbons
    • C08J2425/04—Homopolymers or copolymers of styrene
    • C08J2425/08—Copolymers of styrene
    • C08J2425/12—Copolymers of styrene with unsaturated nitriles
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/02—Flame or fire retardant/resistant
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/08—Stabilised against heat, light or radiation or oxydation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/14—Applications used for foams
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

The invention discloses a kind of heat-resisting use expanded material of automotive trim panel, in terms of parts by weight, including the raw material of following component：0.25 ~ 0.75 part of 75 ~ 95 parts of polyvinyl chloride resin, 15 ~ 35 parts of zinc stearate, 12 ~ 18 parts of calcium stearate, 20 ~ 36 parts of styrene, 10 ~ 20 parts of acrylonitrile, 12 ~ 22 parts of phosphite ester, 35 ~ 70 parts of distilled water, 1 ~ 5 part of foaming agent and stabilizer.By the way, the heat-resisting expanded material of automotive trim panel of the present invention has the advantages that light weight is fire-retardant, and with efficient heat resistance, heat will not produce degraded, PVC material is improved as the processing characteristics of automotive upholstery, the use time of automotive trim panel is improve.

Description

Automotive trim panel is heat-resisting to use expanded material
Technical field
The present invention relates to technical field of automotive upholstery, more particularly to a kind of automotive trim panel is heat-resisting to use expanded material.
Background technology
Automotive upholstery generally refers to the dividing plate of automobile bodies, door panel, panel assembly, handrail, carpet etc. zero Part and material.
The quality of automotive upholstery depends on material, in the past the multiplex metal of car enterprises, timber and fiber textile etc. Material, outward appearance and texture it is all not satisfactory.As environmental protection consciousness is increasingly dense, find some can recycle, material High, the easy to process material of security performance has become the research and development of auto manufacturing of various countries replacing traditional material Content.
PVC material is the important raw and processed materials for making automotive upholstery, but PVC preheatings during processing use are easily dropped Solution oxidation, and then the service life of automotive upholstery can be affected.
The content of the invention
The invention mainly solves the technical problem of providing a kind of automotive trim panel heat-resisting use expanded material, hinder with light weight The advantage of combustion, with efficient heat resistance, heat will not produce degraded, improve PVC material adding as automotive upholstery Work performance, improves the use time of automotive trim panel.
To solve above-mentioned technical problem, one aspect of the present invention is：There is provided a kind of automotive trim panel heat-resisting With expanded material, in terms of parts by weight, including the raw material of following component：75 ~ 95 parts of polyvinyl chloride resin, 15 ~ 35 parts of zinc stearate, 12 ~ 18 parts of calcium stearate, 20 ~ 36 parts of styrene, 10 ~ 20 parts of acrylonitrile, 12 ~ 22 parts of phosphite ester, distilled water 35 ~ 70 part, 0.25 ~ 0.75 part of 1 ~ 5 part of infusion and stabilizer.
In a preferred embodiment of the present invention, the foaming agent is phenylene diisocyanate, diphenylmethane diisocyanate Ester, azodicarbonamide, dinitrosopentamethlyene tetramine or to aoxidize two benzene sulfonyl hydrazides in one or more.
In a preferred embodiment of the present invention, the stabilizer is carboxymethylcellulose calcium, methylcellulose, aliphatic acid two One kind in monoethanolamine or polyacrylamide.
In a preferred embodiment of the present invention, in terms of parts by weight, including the raw material of following component：Polyvinyl chloride resin 75 Part, 15 parts of zinc stearate, 12 parts of calcium stearate, 20 parts of styrene, 10 parts of acrylonitrile, 12 parts of phosphite ester, 35 parts of distilled water, idol 0.25 part of 1 part of nitrogen diformamide and fatty acid diethanolamine.
In a preferred embodiment of the present invention, in terms of parts by weight, including the raw material of following component：Polyvinyl chloride resin 85 Part, 25 parts of zinc stearate, 15 parts of calcium stearate, 28 parts of styrene, 15 parts of acrylonitrile, 17 parts of phosphite ester, 52 parts of distilled water, benzene 0.50 part of 3 parts of diisocyanate and polyacrylamide.
In a preferred embodiment of the present invention, in terms of parts by weight, including the raw material of following component：Polyvinyl chloride resin 95 Part, 35 parts of zinc stearate, 18 parts of calcium stearate, 36 parts of styrene, 20 parts of acrylonitrile, 22 parts of phosphite ester, 70 parts of distilled water, two 0.75 part of 5 parts of methylenebis phenyl isocyanate and carboxymethylcellulose calcium.
The invention has the beneficial effects as follows：The heat-resisting expanded material of automotive trim panel of the present invention has the advantages that light weight is fire-retardant, With efficient heat resistance, heat will not produce degraded, improve PVC material as the processing characteristics of automotive upholstery, carry The high use time of automotive trim panel.
Specific embodiment
Technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described enforcement Example is only a part of embodiment of the present invention, rather than the embodiment of whole.Based on the embodiment in the present invention, this area is common All other embodiment that technical staff is obtained under the premise of creative work is not made, belongs to the model of present invention protection Enclose.
The embodiment of the present invention includes：
The heat-resisting use expanded material of a kind of automotive trim panel, in terms of parts by weight, including the raw material of following component：Polyvinyl chloride resin 75 ~ 95 parts, 15 ~ 35 parts of zinc stearate, 12 ~ 18 parts of calcium stearate, 20 ~ 36 parts of styrene, 10 ~ 20 parts of acrylonitrile, phosphite ester 12 ~ 0.25 ~ 0.75 part of 22 parts, 35 ~ 70 parts of distilled water, 1 ~ 5 part of foaming agent and stabilizer.
The foaming agent is phenylene diisocyanate, methyl diphenylene diisocyanate, azodicarbonamide, dinitroso five Methine tetramine or to aoxidize two benzene sulfonyl hydrazides in one or more.
The stabilizer is in carboxymethylcellulose calcium, methylcellulose, fatty acid diethanolamine or polyacrylamide Kind.
Embodiment one
The heat-resisting use expanded material of a kind of automotive trim panel, in terms of parts by weight, including the raw material of following component：Polyvinyl chloride resin 75 Part, 15 parts of zinc stearate, 12 parts of calcium stearate, 20 parts of styrene, 10 parts of acrylonitrile, 12 parts of phosphite ester, 35 parts of distilled water, idol 0.25 part of 1 part of nitrogen diformamide and fatty acid diethanolamine.
Embodiment two
The heat-resisting use expanded material of a kind of automotive trim panel, in terms of parts by weight, including the raw material of following component：Polyvinyl chloride resin 85 Part, 25 parts of zinc stearate, 15 parts of calcium stearate, 28 parts of styrene, 15 parts of acrylonitrile, 17 parts of phosphite ester, 52 parts of distilled water, benzene 0.50 part of 3 parts of diisocyanate and polyacrylamide.
Embodiment three
The heat-resisting use expanded material of a kind of automotive trim panel, in terms of parts by weight, including the raw material of following component：Polyvinyl chloride resin 95 Part, 35 parts of zinc stearate, 18 parts of calcium stearate, 36 parts of styrene, 20 parts of acrylonitrile, 22 parts of phosphite ester, 70 parts of distilled water, two 0.75 part of 5 parts of methylenebis phenyl isocyanate and carboxymethylcellulose calcium.
The heat-resisting beneficial effect of expanded material of automotive trim panel of the present invention is：
Have the advantages that light weight is fire-retardant, with efficient heat resistance, heat will not produce degraded, improve PVC material conduct The processing characteristics of automotive upholstery, improves the use time of automotive trim panel.
Embodiments of the invention are the foregoing is only, the scope of the claims of the present invention is not thereby limited, it is every using this Equivalent structure or equivalent flow conversion that bright description is made, or directly or indirectly it is used in other related technology necks Domain, is included within the scope of the present invention.

Claims (6)

1. the heat-resisting use expanded material of a kind of automotive trim panel, it is characterised in that in terms of parts by weight, including the former material of following component Material：75 ~ 95 parts of polyvinyl chloride resin, 15 ~ 35 parts of zinc stearate, 12 ~ 18 parts of calcium stearate, 20 ~ 36 parts of styrene, acrylonitrile 10 ~ 20 0.25 ~ 0.75 part of part, 12 ~ 22 parts of phosphite ester, 35 ~ 70 parts of distilled water, 1 ~ 5 part of foaming agent and stabilizer.
2. the heat-resisting use expanded material of automotive trim panel according to claim 1, it is characterised in that the foaming agent is benzene two Isocyanates, methyl diphenylene diisocyanate, azodicarbonamide, dinitrosopentamethlyene tetramine or to aoxidize hexichol sulphur One or more in hydrazides.
3. the heat-resisting use expanded material of automotive trim panel according to claim 1, it is characterised in that the stabilizer is carboxylic first One kind in base cellulose, methylcellulose, fatty acid diethanolamine or polyacrylamide.
4. the heat-resisting use expanded material of automotive trim panel according to claim 1 ~ 3, it is characterised in that in terms of parts by weight, Including the raw material of following component：75 parts of polyvinyl chloride resin, 15 parts of zinc stearate, 12 parts of calcium stearate, 20 parts of styrene, acrylonitrile 0.25 part of 10 parts, 12 parts of phosphite ester, 35 parts of distilled water, 1 part of azodicarbonamide and fatty acid diethanolamine.
5. the heat-resisting use expanded material of automotive trim panel according to claim 1 ~ 3, it is characterised in that in terms of parts by weight, Including the raw material of following component：85 parts of polyvinyl chloride resin, 25 parts of zinc stearate, 15 parts of calcium stearate, 28 parts of styrene, acrylonitrile 0.50 part of 15 parts, 17 parts of phosphite ester, 52 parts of distilled water, 3 parts of phenylene diisocyanate and polyacrylamide.
6. the heat-resisting use expanded material of automotive trim panel according to claim 1 ~ 3, it is characterised in that in terms of parts by weight, Including the raw material of following component：95 parts of polyvinyl chloride resin, 35 parts of zinc stearate, 18 parts of calcium stearate, 36 parts of styrene, acrylonitrile 0.75 part of 20 parts, 22 parts of phosphite ester, 70 parts of distilled water, 5 parts of methyl diphenylene diisocyanate and carboxymethylcellulose calcium.
CN201610928099.0A 2016-10-31 2016-10-31 Automotive trim panel is heat-resisting to use expanded material Pending CN106543584A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107641335A (en) * 2017-10-16 2018-01-30 徐宏伟 A kind of ageing-resistant facing layer material and its preparation technology

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101701487A (en) * 2009-09-28 2010-05-05 德阳金路高新材料有限公司 Non-toxic inner wall decorative material
CN103030900A (en) * 2012-12-11 2013-04-10 广东天安新材料股份有限公司 Auto-interior PVC new composite material and production method thereof
CN103160045A (en) * 2011-12-13 2013-06-19 广东天安新材料股份有限公司 Polyvinyl chloride foaming material and preparation method thereof
CN104004295A (en) * 2014-05-12 2014-08-27 广州市联诺化工科技有限公司 Foaming-promoting liquid potassium/zinc composite heat stabilizer for PVC wallpaper and preparation method thereof
CN104497440A (en) * 2014-11-28 2015-04-08 苏州新区佳合塑胶有限公司 High-strength plastic formula for automobile interior decoration

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101701487A (en) * 2009-09-28 2010-05-05 德阳金路高新材料有限公司 Non-toxic inner wall decorative material
CN103160045A (en) * 2011-12-13 2013-06-19 广东天安新材料股份有限公司 Polyvinyl chloride foaming material and preparation method thereof
CN103030900A (en) * 2012-12-11 2013-04-10 广东天安新材料股份有限公司 Auto-interior PVC new composite material and production method thereof
CN104004295A (en) * 2014-05-12 2014-08-27 广州市联诺化工科技有限公司 Foaming-promoting liquid potassium/zinc composite heat stabilizer for PVC wallpaper and preparation method thereof
CN104497440A (en) * 2014-11-28 2015-04-08 苏州新区佳合塑胶有限公司 High-strength plastic formula for automobile interior decoration

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* Cited by examiner, † Cited by third party
Title
张玉龙等: "《塑料制品配方与制备手册》", 31 January 2015 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107641335A (en) * 2017-10-16 2018-01-30 徐宏伟 A kind of ageing-resistant facing layer material and its preparation technology

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Application publication date: 20170329